JPH077986Y2 - Running water pool - Google Patents
Running water poolInfo
- Publication number
- JPH077986Y2 JPH077986Y2 JP15501588U JP15501588U JPH077986Y2 JP H077986 Y2 JPH077986 Y2 JP H077986Y2 JP 15501588 U JP15501588 U JP 15501588U JP 15501588 U JP15501588 U JP 15501588U JP H077986 Y2 JPH077986 Y2 JP H077986Y2
- Authority
- JP
- Japan
- Prior art keywords
- circulation
- inlet
- auxiliary
- flow
- circulation inlet
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 35
- 230000009182 swimming Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/12—Arrangements in swimming pools for teaching swimming or for training
- A63B69/125—Devices for generating a current of water in swimming pools
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は泳ぐ方向と逆方向に流水する流水プールに関す
るものである。[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a running water pool that flows in a direction opposite to a swimming direction.
従来、流水プールには、実開昭62−38367号公報に開示
されているように、プール本体の一方の側壁部に水流発
生装置を設置すると共に、他方の側壁部に循環水出口を
設け、該水流発生装置と循環水出口とをポンプを有する
循環ホースで連結し、上記水流発生装置を、遊泳抵抗と
なる噴流を噴出するスリットノズルと、開口を上方に向
けた底部ノズルとで構成したものが知られている。Conventionally, in a running water pool, as disclosed in Japanese Utility Model Laid-Open No. 62-38367, a water flow generator is installed on one side wall of the pool body, and a circulating water outlet is provided on the other side wall, The water flow generator and the circulating water outlet are connected by a circulation hose having a pump, and the water flow generator is composed of a slit nozzle for ejecting a jet flow serving as a swimming resistance and a bottom nozzle with an opening facing upward. It has been known.
この先行技術は、水流発生装置と循環水出口とを複数本
の循環ホースで連結すると共に、各々の循環ホースに水
流調整弁とポンプとを設け、その循環ホースの一つと底
部ノズルとを連絡ホースを介して連絡して、水流調整弁
で遊泳者の抵抗となる表層流速を調整し、底部ノズルか
らの水流で遊泳者に浮力を与えている。In this prior art, a water flow generator and a circulating water outlet are connected by a plurality of circulation hoses, and each circulation hose is provided with a water flow regulating valve and a pump, and one of the circulation hoses and a bottom nozzle are connected to each other. The water flow regulating valve adjusts the surface flow velocity, which is a resistance for the swimmer, and the water flow from the bottom nozzle imparts buoyancy to the swimmer.
しかし、実際問題として循環ホースから分岐させた循環
流の一部を浮力流として使用するものであるから、個々
の泳者の水泳能力に適した浮力の調整ができない問題が
ある。However, as a practical problem, since a part of the circulation flow branched from the circulation hose is used as the buoyancy flow, there is a problem that the buoyancy cannot be adjusted to suit the swimming ability of each swimmer.
また、循環ホース、ポンプを複数必要とし、設備コスト
が高騰する。ノズルヘッダーの操作時に起立した際や歩
行時に底部ノズルで怪我をし易く、また故障時などのメ
ンテナンスも底部裏面からの処置を伴い困難である。底
部からの浮力流を発生させるには、抵抗となる水圧が大
きい関係でポンプの容量を大きくして対処しなければな
らない。等の問題もあった。Moreover, a plurality of circulation hoses and pumps are required, and the equipment cost rises. The bottom nozzle is apt to be injured when standing up or walking while operating the nozzle header, and maintenance such as a failure is difficult due to the treatment from the bottom rear surface. In order to generate a buoyant flow from the bottom, it is necessary to increase the capacity of the pump in order to cope with the large water pressure that acts as a resistance. There was also such a problem.
本考案の技術的課題は、個々の泳者の水泳能力に適した
浮力を得ることである。The technical problem of the present invention is to obtain buoyancy suitable for the swimming ability of individual swimmers.
他の技術的課題は、安全で簡素な循環システム（ポン
プ、循環パイプ等）で効果的な浮力を得ることである。Another technical challenge is to obtain effective buoyancy with a safe and simple circulation system (pump, circulation pipe, etc.).
上記技術的課題を達成する為に講じた技術的手段は、槽
壁のプール水表面近傍に循環入口を、その循環入口と相
対する槽壁に循環出口を設けると共に、更に循環入口下
に所定以上の間隔をおいて補助循環入口を設け、循環出
口と循環入口，補助循環入口とを循環装置で連絡してな
り、該循環装置は、上記循環出口と循環入口とを接続し
中途部にポンプモータを有する主循環路と、ポンプモー
タより下流の主循環路から分岐し補助循環入口に接続す
る複数本の各補助循環路とで構成され、更に各補助循環
路には電磁開閉弁が設けらていることである。The technical means taken to achieve the above technical problem is that a circulation inlet is provided in the vicinity of the pool water surface of the tank wall, a circulation outlet is provided in the tank wall facing the circulation inlet, and further below the circulation inlet a predetermined amount or more. An auxiliary circulation inlet is provided at an interval of, and the circulation outlet, the circulation inlet, and the auxiliary circulation inlet are connected by a circulation device, and the circulation device connects the circulation outlet and the circulation inlet, and a pump motor And a plurality of auxiliary circulation paths branching from the main circulation path downstream of the pump motor and connected to the auxiliary circulation inlet, and each auxiliary circulation path is provided with an electromagnetic on-off valve. It is that you are.
ここで所定以上の間隔とは200mm以上である。Here, the predetermined interval or more is 200 mm or more.
本考案の技術的手段による作用は次の通りである。 The operation of the technical means of the present invention is as follows.
電磁開閉弁を全てONすると、主循環路から遊泳者に向け
て噴出する循環流（表層流）が大幅に減少するのに反比
例して補助循環入口から噴出するウォーターカーテン
（浮力流）は増大し、逆に１つの電磁開閉弁をONさせて
１つの補助循環路のみを開路するとその補助循環路に分
流した分だけ減少した量の循環流（表層流）が遊泳者に
向けて噴出する。When all the solenoid valves are turned on, the circulation flow (surface flow) ejected from the main circulation path toward the swimmer is greatly reduced, but the water curtain (buoyancy flow) ejected from the auxiliary circulation inlet increases in inverse proportion. On the contrary, when one electromagnetic on-off valve is turned on and only one auxiliary circulation path is opened, a reduced amount of circulation flow (surface layer flow) is jetted toward the swimmer by the amount divided by the auxiliary circulation path.
故に、遅い流速のもとで泳ぐ時には下半身が沈み込み易
いため必要であり、速い流速になればなるほど必要では
なくなる浮力を流速に反比例してバランスよく得ること
ができる。Therefore, when swimming under a slow flow velocity, it is necessary because the lower half of the body is likely to sink, and the buoyancy that is not necessary as the flow velocity becomes faster can be obtained in inverse proportion to the flow velocity.
本考案は以上のように構成したから下記の利点がある。 Since the present invention is configured as described above, it has the following advantages.
各補助循環路に設けた電磁開閉弁のON・OFFによって、
遅い流速で泳ぐ時には多量のウォーターカーテン（浮力
流）を、また流速が速くなるに従ってウォーターカーテ
ン（浮力流）を小量にし、最速段階でウォーターカーテ
ン（浮力流）の噴出をストップするようにしているか
ら、水泳熟練者のように浮力が敢えて必要ではない場合
と、水泳の素人のように多くの浮力を必要とする場合の
ように個々の泳者の能力に適した浮力を得ることができ
る。By turning on / off the solenoid on-off valve provided in each auxiliary circulation path,
A large amount of water curtain (buoyancy flow) is used when swimming at a slow flow velocity, and a small amount of water curtain (buoyancy flow) is set as the flow velocity increases, and the jetting of the water curtain (buoyancy flow) is stopped at the fastest stage. Therefore, it is possible to obtain buoyancy suitable for the ability of each swimmer such as when the buoyancy is not required as a skilled swimmer or when a large amount of buoyancy is required as an amateur for swimming.
しかも、循環システムが一個のポンプモータと複数の補
助循環路を有する一本の主循環路とで簡素に構成されて
いるため、配管施工が面倒にならず、設備コストを低廉
にできる。Moreover, since the circulation system is simply configured by one pump motor and one main circulation path having a plurality of auxiliary circulation paths, piping work is not troublesome and the equipment cost can be reduced.
また、ウォーターカーテン（浮力流）を噴出する補助循
環入口を槽壁に設けたため、怪我の原因にならないし、
点検修理もし易く、更に底部に設けた場合と比べて抵抗
となる水圧が低いからポンプの容量も大きくならず、設
備コストをより一層低廉にできる。In addition, since the auxiliary circulation inlet that ejects the water curtain (buoyancy flow) is provided on the tank wall, it does not cause injury.
It is easy to inspect and repair, and since the water pressure that is a resistance is low compared to the case where it is installed at the bottom, the capacity of the pump does not increase and the equipment cost can be further reduced.
次に、本考案の実施例を図面に基いて説明する。 Next, an embodiment of the present invention will be described with reference to the drawings.
流水プール本体（Ａ）は、槽壁（a1′）のプール水表面
近傍（水表面から数cm下がった位置）における相対向す
る箇所に循環入口（１）と循環出口（２）とを設けると
共に、その循環入口（１）下に所定以上の間隔をおいて
補助循環入口（３）を設け、循環入口（１）と循環出口
（２），補助循環入口（３）とを循環装置（100）で接
続することによって循環入口（１），補助循環入口
（３）から循環出口（２）側へ水が流下するようになっ
ており、縦4m,幅2m程度とする広さで深さを1.2〜1.5m程
度とする槽部（a1）を備えている。The running water pool body (A) is provided with a circulation inlet (1) and a circulation outlet (2) at locations facing each other in the vicinity of the pool water surface of the tank wall (a 1 ′) (a position a few cm below the water surface). At the same time, an auxiliary circulation inlet (3) is provided below the circulation inlet (1) at a predetermined interval or more, and the circulation inlet (1), the circulation outlet (2), and the auxiliary circulation inlet (3) are connected to the circulation device (100). ), The water flows down from the circulation inlet (1) and the auxiliary circulation inlet (3) to the circulation outlet (2), and the depth is about 4m in length and 2m in width. It has a tank (a 1 ) with a length of 1.2 to 1.5 m.
循環出口（２）は循環入口（１）と補助循環入口（３）
を設けた槽壁（a1′）の一方の短辺側壁部（４）と相対
向する他方の短辺側壁部（５）におけるプール水表面近
傍に出口（2a）を開口し、この出口（2a）の表側縁を多
孔板（2b）で被蓋し、裏側縁に漏斗状の水受け体（2c）
の開放縁を固着することによってその出口（2a）を水受
け体（2c）で被蓋するようになっている。The circulation outlet (2) is the circulation inlet (1) and the auxiliary circulation inlet (3).
The outlet (2a) is opened in the vicinity of the pool water surface on the other short side wall portion (5) facing the one short side wall portion (4) of the tank wall (a 1 ′) provided with the outlet (2a). The front edge of 2a) is covered with a perforated plate (2b), and the funnel-shaped water receiver (2c) is attached to the back edge.
The outlet (2a) is covered with the water receiver (2c) by fixing the open edge of the.
循環入口（１）は横幅60〜70cm（肩幅よりも若干長い）
程度、縦を10〜20cm程度とする広さを有する板体（1a）
に並列的に数個開口し、この板体（1a）を、短辺側壁部
（４）の中央において横幅70〜80cm,深さを20〜30cm程
度とする広さに開口した取付口（1b）を裏側から閉塞す
るように固定した前面を開放する漏斗状のカバー（1c）
内に、内部を２分するように縦設することによってプー
ル水表面近傍に循環流の首部や胸部に向けて噴入するよ
うになっている。尚（６）は取付口（1b）全域に亘って
平行に縦架された防護用の棒体である。Circulation entrance (1) width 60-70 cm (slightly longer than shoulder width)
A plate body (1a) having a width of about 10 to 20 cm
The opening (1b) was opened in parallel with this, and the plate body (1a) was opened at a width of 70 to 80 cm and a depth of 20 to 30 cm at the center of the short side wall portion (4). ) Is fixed so as to close it from the back side, and the funnel-shaped cover (1c) that opens the front side
By vertically arranging the inside so as to divide the inside into two, it is designed to inject toward the neck and chest of the circulating flow near the pool water surface. In addition, (6) is a protection rod vertically extended in parallel over the entire mounting opening (1b).
補助循環入口（３）は、上記循環入口（１）と同一構造
とし、循環入口（１）直下で且つ200mm下がった位置に
設けられている。The auxiliary circulation inlet (3) has the same structure as the circulation inlet (1) and is provided directly below the circulation inlet (1) and at a position 200 mm lower.
尚図面では補助循環入口（３）の個数を１個とし、循環
入口（１）に比べてその口径を大きくしているが循環入
口（１）と同口径のものを並列的に数個設けても良い。In the drawing, the number of auxiliary circulation inlets (3) is one and the diameter is larger than that of the circulation inlet (1). However, several pieces of the same diameter as the circulation inlet (1) are provided in parallel. Is also good.
循環装置（100）は、前記水受け体（2c）と循環入口
（１）のカバー（1c）に連通させて接続し中途部にポン
プモータ（102）を配設した主循環路（101）に、ヘアー
キャッチャー（104），濾過タンク（105）を夫々配設
し、更にポンプモータ（102）の下流側における主循環
路（101）から分岐した複数本の補助循環路（103）…を
補助循環入口（３）のカバー（1c）に連通させて接続
し、各補助循環路（103）…を電磁開閉弁（104）で開閉
することで、主循環路（101）から循環入口（１）を経
て流下し遊泳者の抵抗となる循環流の流量と、遊泳者の
下半身である腰部や脚部下を流下し、同下半身の沈み込
みを阻止するウォーターカーテンとしての循環流の流量
を反比例して増減させることができるようになってい
る。The circulation device (100) is connected to the water receiving body (2c) and the cover (1c) of the circulation inlet (1) in communication with each other, and is connected to a main circulation path (101) in which a pump motor (102) is arranged in the middle. , A hair catcher (104), a filtration tank (105), and a plurality of auxiliary circulation paths (103) branched from the main circulation path (101) on the downstream side of the pump motor (102). By connecting to the cover (1c) of the inlet (3) and connecting and closing each auxiliary circulation passage (103) with an electromagnetic opening / closing valve (104), the circulation inlet (1) can be connected from the main circulation passage (101). Inversely increase or decrease the flow rate of the circulation flow that flows down and becomes a resistance for the swimmer, and the flow rate of the circulation flow as a water curtain that flows down under the waist and legs of the swimmer's lower body and prevents the lower body from sinking. It can be done.
尚、補助循環入口（３）は循環入口（１）の真下におい
て200mm下がった位置よりも更に深い位置に設けても良
く、その場合には循環流が遊泳者の水中に没する腰部や
脚部に向けて噴き出すように同部（腰部や脚部）に正対
させる。The auxiliary circulation inlet (3) may be provided at a position deeper than the position 200 mm below the circulation inlet (1). In that case, the circulation flow is submerged in the swimmer's water or the legs or legs. Face the same area (waist or leg) so that it gushes toward.
電磁開閉弁（104）…は夫々遠隔操作によって各補助循
環路（103）…を開閉すべく電気制御部（200）を介して
槽部（a1）の上縁面（a2）に配設したスイッチボックス
（300）に連係され、詳細には電気制御部（200）内に内
蔵した流量可変用の各選択回路（201）…に連係する流
量選定用のスイッチ部をタッチすれば所定の電磁開閉弁
（104）１乃至数個が励磁して補助循環路（103）…を開
放し、所望の流量が主循環路（101）から循環入口
（１）を経て循環されるように電気的に制御されてい
る。The electromagnetic on-off valves (104) are arranged on the upper edge surface (a 2 ) of the tank (a 1 ) via the electric control unit (200) to open and close each auxiliary circulation path (103) by remote control. The switch box (300) is linked to the switch box (300), and more specifically, if the switch section for flow rate selection linked to each of the flow rate variable selection circuits (201) built into the electric control section (200) One or several on-off valves (104) are excited to open the auxiliary circulation paths (103) ..., and electrically so that a desired flow rate is circulated from the main circulation path (101) through the circulation inlet (1). Controlled.
図面は本考案流水プールの実施例を示し、第１図は縦断
面図、第２図は横断面図、第３図は（３）−（３）断面
図である。 尚図中、 （Ａ）：流水プール本体 （a1）：槽部、（a1′）：槽壁 （１）：循環入口、（２）：循環出口 （３）：補助循環入口、（100）：循環装置 （101）：主循環路、（102）：ポンプモータ （103）：補助循環路、（104）：電磁開閉弁1 is a longitudinal sectional view, FIG. 2 is a lateral sectional view, and FIG. 3 is a sectional view taken along line (3)-(3). In the figure, (A): running water pool body (a 1 ): tank part, (a 1 ′): tank wall (1): circulation inlet, (2): circulation outlet (3): auxiliary circulation inlet, (100 ): Circulation device (101): Main circulation path, (102): Pump motor (103): Auxiliary circulation path, (104): Electromagnetic on-off valve
Claims (1)
の循環入口と相対する槽壁に循環出口を設けると共に、
更に循環入口下に所定以上の間隔をおいて補助循環入口
を設け、循環出口と循環入口、補助循環入口とを循環装
置で連絡してなり、該循環装置は、上記循環出口と循環
入口とを接続し中途部にポンプモータを有する主循環路
と、ポンプモータより下流の主循環路から分岐し補助循
環入口に接続する複数本の各補助循環路とで構成され、
更に各補助循環路に電磁開閉弁が設けられていることを
特徴とする流水プール。1. A circulation inlet is provided on the tank wall near the surface of pool water, and a circulation outlet is provided on the tank wall facing the circulation inlet.
Further, an auxiliary circulation inlet is provided below the circulation inlet at a predetermined interval or more, and the circulation outlet, the circulation inlet, and the auxiliary circulation inlet are connected by a circulation device, and the circulation device connects the circulation outlet and the circulation inlet. A main circulation path connected and having a pump motor in the middle, and a plurality of auxiliary circulation paths branched from the main circulation path downstream of the pump motor and connected to the auxiliary circulation inlet,
Furthermore, a running water pool characterized in that each auxiliary circulation path is provided with an electromagnetic opening / closing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15501588U JPH077986Y2 (en) | 1988-11-28 | 1988-11-28 | Running water pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15501588U JPH077986Y2 (en) | 1988-11-28 | 1988-11-28 | Running water pool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0274064U JPH0274064U (en) | 1990-06-06 |
| JPH077986Y2 true JPH077986Y2 (en) | 1995-03-01 |
Family
ID=31432259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15501588U Expired - Lifetime JPH077986Y2 (en) | 1988-11-28 | 1988-11-28 | Running water pool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077986Y2 (en) |
-
1988
- 1988-11-28 JP JP15501588U patent/JPH077986Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0274064U (en) | 1990-06-06 |
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