JPH0581317U - Screen cleaning equipment - Google Patents

Screen cleaning equipment

Info

Publication number
JPH0581317U
JPH0581317U JP2059692U JP2059692U JPH0581317U JP H0581317 U JPH0581317 U JP H0581317U JP 2059692 U JP2059692 U JP 2059692U JP 2059692 U JP2059692 U JP 2059692U JP H0581317 U JPH0581317 U JP H0581317U
Authority
JP
Japan
Prior art keywords
screen
cleaning
rotating
guides
brush
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.)
Pending
Application number
JP2059692U
Other languages
Japanese (ja)
Inventor
賢久 深堀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP2059692U priority Critical patent/JPH0581317U/en
Publication of JPH0581317U publication Critical patent/JPH0581317U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】 【目的】 スクリーン2の洗浄所要時間を短縮して、作
業能率を向上させるとともに、洗浄度のバラツキを無く
して、常時適正な洗浄がなされるようにする。 【構成】 ガイド3,3を案内に昇降移動可能なスクリ
ーン2の前後両面に、電動機11,12によって回転さ
せられる回転ブラシ5,6を配置してある。
(57) [Summary] [Purpose] To shorten the time required for cleaning the screen 2 to improve work efficiency and eliminate variations in the cleaning level so that proper cleaning can always be performed. [Structure] Rotating brushes 5 and 6 that are rotated by electric motors 11 and 12 are arranged on both front and rear surfaces of a screen 2 that can be moved up and down with guides 3 and 3 as guides.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本考案は、海水や河川水に混入している粗大固形物が取水口に流入する不都合 の発生を防止するために、取水口に設置されているスクリーンを洗浄するスクリ ーン洗浄装置に関する。 The present invention relates to a screen cleaning device that cleans a screen installed at an intake in order to prevent the inconvenience of coarse solid matter mixed in seawater or river water from flowing into the intake.

【0002】[0002]

【従来の技術】[Prior Art]

図5に示す海水や河川水Wの取水口1には、海水や河川水Wに混入している粗 大固形物の流入を防止する目的でスクリーン2が設けられており、このスクリー ン2は、幅方向両側に配置したガイド3,3を案内に昇降可能に設置されている 。ところで、スクリーン2に付着している貝類の除去や汚れを無くすためになさ れる洗浄作業は、クレーンなどの引揚げ装置4によってスクリーン2を引揚げな がら作業者の手作業によって行われている。したがって、洗浄の所要時間が長く なる上、洗浄度のバラツキを生じ易く常時適正な洗浄がなされるとは限らない。 つまり、従来のように作業者の手作業に委ねているスクリーン2の洗浄作業では 、作業能率が悪い上、常時適正な洗浄がなされない欠点を有している。 At the intake 1 for seawater or river water W shown in FIG. 5, a screen 2 is provided for the purpose of preventing the inflow of coarse solid matter mixed in the seawater or river water W. The guides 3 and 3 arranged on both sides in the width direction are installed so that they can be moved up and down. By the way, the cleaning work for removing the shellfish attached to the screen 2 and removing the dirt is performed manually by the worker while the screen 2 is being lifted by the lifting device 4 such as a crane. Therefore, the time required for cleaning becomes long, and the cleaning degree tends to vary, so that proper cleaning is not always performed. That is, in the conventional cleaning work of the screen 2 which is entrusted to the manual work of the operator, there is a drawback that the work efficiency is low and proper cleaning is not always performed.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

解決しようとする問題点は、作業者の手作業に委ねている洗浄作業では、作業 能率が悪く、しかも、常時適正な洗浄がなされない点である。 The problem to be solved is that the cleaning work entrusted to the worker's manual work has a low work efficiency and is not always properly cleaned.

【0004】[0004]

【課題を解決するための手段】[Means for Solving the Problems]

本考案は、幅方向両側に配置したガイドを案内に、開閉移動可能に水門に設置 したスクリーンを洗浄する装置であって、前記スクリーンの前後両面の少なくと も一方に回転ブラシを配置し、この回転ブラシを回転させる駆動源が設けられて いることを特徴とし、洗浄の所要時間を短縮して、作業能率を向上させるととも に、洗浄度のバラツキを無くして、常時適正な洗浄がなされるようにする目的を 達成した。 The present invention is a device for cleaning a screen installed in a water gate that can be opened and closed by using guides arranged on both sides in the width direction, and a rotary brush is arranged on at least one of the front and rear sides of the screen. A drive source that rotates the rotating brush is provided, which shortens the time required for cleaning, improves work efficiency, eliminates variations in cleaning level, and ensures proper cleaning at all times. Has achieved the purpose.

【0005】[0005]

【作用】[Action]

本考案によれば、スクリーンの前後両面の少なくとも一方に配置した回転ブラ シをスクリーンに接触させ、ついでクレーンなどの引揚げ装置によってスクリー ンを引揚げる。この引揚げに併行して駆動源を起動し、回転ブラシを回転駆動す る。その結果、スクリーンに付着している貝類などの異物は回転ブラシにより強 制的に剥離除去される。上死点まで引揚げられたスクリーンを原位置まで下降さ せる場合でも、スクリーンの引揚げ時と同様に回転ブラシをスクリーンに接触さ せたまま、駆動源により回転させることで、洗浄度を一層向上させることができ る。一方、メンテナンス等に際してスクリーンを引揚げる場合は、スクリーンの 前後両面の少なくとも一方から回転ブラシを離間させればよい。 According to the present invention, the rotating brushes arranged on at least one of the front and rear surfaces of the screen are brought into contact with the screen, and then the screen is lifted by a lifting device such as a crane. In parallel with this lifting, the drive source is activated to rotate the rotating brush. As a result, foreign matter such as shellfish attached to the screen is forcibly peeled off by the rotating brush. Even when lowering the screen that has been lifted to the top dead center to the original position, by rotating the rotating brush with the drive source while keeping it in contact with the screen, the cleaning degree can be further improved. Can be improved. On the other hand, when the screen is lifted for maintenance or the like, the rotary brush may be separated from at least one of the front and rear surfaces of the screen.

【0006】[0006]

【実施例】【Example】

以下、本考案の実施例を図面に基づいて説明する。図1は本考案を適用したス クリーンを一部断面にして示す側面図、図2は図1におけるアーア線断面図、図 3は図1におけるイーイ線断面図である。なお、前記従来例と同一もしくは相当 部分には、同一符号を付して説明する。これらの図において、スクリーン2は、 その幅方向両側に配置したガイド3,3を案内に、昇降移動可能に取水口1に設 置されている。スクリーン2の前後両面に水平に回転ブラシ5,6が配置されて いる。回転ブラシ5はベース7A,7Bに取付けた軸受8,8により回転自在に 軸支され、回転ブラシ6はベース9A,9Bに取付けた軸受10,10により回 転自在に軸支されている。回転ブラシ5の一端部に従動スプロケット(または従 動プーリ)5Aが固着され、回転ブラシ6の一端部に従動スプロケット(または 従動プーリ)6Aが固着されている。 Embodiments of the present invention will be described below with reference to the drawings. 1 is a side view showing a partial cross section of a screen to which the present invention is applied, FIG. 2 is a sectional view taken along the line Aar in FIG. 1, and FIG. 3 is a sectional view taken along the line Ea in FIG. It should be noted that the same or corresponding parts as those of the conventional example will be described with the same reference numerals. In these figures, the screen 2 is installed in the water intake 1 so as to be movable up and down, with guides 3 and 3 arranged on both sides in the width direction as guides. Rotating brushes 5 and 6 are horizontally arranged on the front and rear surfaces of the screen 2. The rotating brush 5 is rotatably supported by bearings 8, 8 mounted on the bases 7A, 7B, and the rotating brush 6 is rotatably supported by bearings 10, 10 mounted on the bases 9A, 9B. A driven sprocket (or a driven pulley) 5A is fixed to one end of the rotating brush 5, and a driven sprocket (or a driven pulley) 6A is fixed to one end of the rotating brush 6.

【0007】 一方、ベース7Aに電動機11が設置され、ベース9Aに電動機12が設置さ れており、電動機11の出力軸に固着された駆動スプロケット(または駆動プー リ)13と回転ブラシ5の従動スプロケット(または従動プーリ)5Aにチエィ ン(またはベルト)14が掛け渡され、電動機12の出力軸に固着された駆動ス プロケット(または駆動プーリ)15と回転ブラシ6の従動スプロケット(また は従動プーリ)6Aにチエィン(またはベルト)16が掛け渡されいる。また、 ベース7A,7Bとベース9A,9Bは、レール17を案内に自動もしくは手動 によりスクリーン2に対して図1の矢印a,bで示すように接離方向に移動でき るようになっている。したがって、回転ブラシ5,6は、スクリーン2から離間 した実線で示す退避位置から仮想線で示すスクリーン2と接触する洗浄位置にか けて移動する。なお、図中、18は収納ピット、19は蓋部材を示し、開閉可能 に収納ピット18を閉塞している。On the other hand, the electric motor 11 is installed on the base 7 A, and the electric motor 12 is installed on the base 9 A. The drive sprocket (or drive pulley) 13 fixed to the output shaft of the electric motor 11 and the rotary brush 5 are driven. A chain (or a belt) 14 is stretched over a sprocket (or a driven pulley) 5A, and a drive sprocket (or a drive pulley) 15 fixed to an output shaft of an electric motor 12 and a driven sprocket (or a driven pulley) of a rotating brush 6 are provided. ) A chain (or belt) 16 is hung on 6A. Further, the bases 7A, 7B and the bases 9A, 9B can be moved in the contact and separation directions with respect to the screen 2 automatically or manually with the rail 17 as a guide, as shown by arrows a and b in FIG. . Therefore, the rotating brushes 5 and 6 move from the retracted position indicated by the solid line separated from the screen 2 to the cleaning position in contact with the screen 2 indicated by the virtual line. In the figure, 18 is a storage pit, and 19 is a cover member, and the storage pit 18 is openably and closably closed.

【0008】 前記構成において、スクリーン2の洗浄時には、まず、図1の実線で示す退避 位置にある回転ブラシ5,6を仮想線で示す洗浄位置に移動させる。ついでクレ ーンなどの引揚げ装置4によってスクリーンを引揚げる。この引揚げに併行して 電動機11、12を起動し、回転ブラシ5,6を矢印c,d方向、つまりスクリ ーン2の引揚げ方向に抗する方向に回転駆動する。その結果、スクリーンに付着 している貝類などの異物は回転ブラシ5,6により強制的に剥離除去される。上 死点まで引揚げられたスクリーン2を原位置まで下降させる場合でも、スクリー ン2の引揚げ時と同様に回転ブラシ5,6をスクリーン2に接触させたまま、電 動機11、12を逆回転させることで、再度洗浄することができ、洗浄度を一層 向上させることになる。一方、メンテナンス等に際してスクリーン2を引揚げる 場合は、回転ブラシ5,6をスクリーン2から離間させておけばよい。勿論、回 転ブラシ5,6をスクリーン2に接触させたままで引揚げてもよい。In the above configuration, when cleaning the screen 2, first, the rotary brushes 5 and 6 in the retracted position shown by the solid line in FIG. 1 are moved to the cleaning position shown by the phantom line. Then, the screen is lifted by a lifting device 4 such as a crane. In parallel with this lifting, the electric motors 11 and 12 are started, and the rotating brushes 5 and 6 are rotationally driven in the directions of arrows c and d, that is, in the direction opposite to the lifting direction of the screen 2. As a result, foreign matter such as shellfish attached to the screen is forcibly removed by the rotating brushes 5 and 6. Even when the screen 2 lifted to the top dead center is lowered to the original position, the rotating brushes 5 and 6 are kept in contact with the screen 2 and the electric motors 11 and 12 are reversed while the screen 2 is lifted. By rotating, the cleaning can be performed again, and the cleaning degree can be further improved. On the other hand, when lifting the screen 2 for maintenance or the like, the rotating brushes 5 and 6 may be separated from the screen 2. Of course, the rotating brushes 5 and 6 may be lifted while being in contact with the screen 2.

【0009】 本考案によれば、回転ブラシ5,6の回転によってスクリーン2を自動洗浄で きるので、作業者の手作業に委ねていた従来のスクリーン2の洗浄作業と比較し て、洗浄の所要時間を大幅に短縮できるから作業能率が向上する。しかも、常時 バラツキの生じない適正な洗浄を実行できる。According to the present invention, since the screen 2 can be automatically cleaned by rotating the rotating brushes 5 and 6, it is necessary to clean the screen 2 as compared with the conventional cleaning work of the screen 2 which is left to an operator. The work efficiency can be improved because the time can be greatly shortened. In addition, it is possible to always carry out proper cleaning without variations.

【0010】 なお、前記実施例では、スクリーン2の前後両面に回転ブラシ5,6を配置し た構造で説明しているが、回転ブラシ5または回転ブラシ6のいずれか一方のみ を配置した構造であっても前記実施例と同様の作用効果を奏することができる。 また、スクリーン2に対して回転ブラシ5または回転ブラシ6を常時接触させた 構造であってもよい。さらに、電動機11、12に代えて小型エンジンを使用し てもよい。一方、図4に示すような二重構造とすることにより、スクリーン機能 を停止することなく、スクリーン2を洗浄することができる。In the above embodiment, the rotating brushes 5 and 6 are arranged on the front and back sides of the screen 2, but only one of the rotating brush 5 and the rotating brush 6 is arranged. Even if there is, the same effect as the above-mentioned embodiment can be produced. Further, the structure may be such that the rotary brush 5 or the rotary brush 6 is always in contact with the screen 2. Further, a small engine may be used instead of the electric motors 11 and 12. On the other hand, with the double structure as shown in FIG. 4, the screen 2 can be washed without stopping the screen function.

【0011】[0011]

【考案の効果】[Effect of the device]

以上説明したように、本考案は、回転ブラシの回転によってスクリーンを自動 洗浄できるので、作業者の手作業に委ねていた従来のスクリーンの洗浄作業と比 較して、洗浄の所要時間を大幅に短縮できるから作業能率が向上する。しかも、 常時バラツキの生じない適正な洗浄を実行できる。 As described above, according to the present invention, since the screen can be automatically cleaned by rotating the rotating brush, the time required for cleaning can be significantly increased as compared with the conventional screen cleaning operation that is left to the operator to do the manual work. Since it can be shortened, work efficiency is improved. In addition, it is possible to perform proper cleaning that does not always cause variations.

【図面の簡単な説明】[Brief description of drawings]

【図1】本考案の一実施例を適用したスクリーンを一部
断面にして示す側面図である。
FIG. 1 is a side view showing a partial cross section of a screen to which an embodiment of the present invention is applied.

【図2】図1におけるアーア線断面図である。FIG. 2 is a sectional view taken along the line Aa in FIG.

【図3】図1におけるイーイ線断面図である。FIG. 3 is a cross-sectional view taken along the line EE in FIG.

【図4】本考案の変形例を一部断面にして示す側面図で
ある。
FIG. 4 is a side view showing a modified example of the present invention in a partial cross section.

【図5】従来例の側面図である。FIG. 5 is a side view of a conventional example.

【符号の説明】[Explanation of symbols]

1 取水口(水門) 2 スクリーン 3 ガイド 5 回転ブラシ 6 回転ブラシ 11 電動機(駆動源) 12 電動機(駆動源) 1 Water intake (water gate) 2 Screen 3 Guide 5 Rotating brush 6 Rotating brush 11 Electric motor (driving source) 12 Electric motor (driving source)

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 幅方向両側に配置したガイドを案内に、
開閉移動可能に水門に設置したスクリーンを洗浄する装
置であって、前記スクリーンの前後両面の少なくとも一
方に回転ブラシを配置し、この回転ブラシを回転させる
駆動源が設けられていることを特徴とするスクリーン洗
浄装置。
1. Guides arranged on both sides in the width direction are used as guides.
A device for cleaning a screen movably installed in a water gate, wherein a rotary brush is disposed on at least one of the front and rear surfaces of the screen, and a drive source for rotating the rotary brush is provided. Screen cleaning device.
JP2059692U 1992-04-06 1992-04-06 Screen cleaning equipment Pending JPH0581317U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2059692U JPH0581317U (en) 1992-04-06 1992-04-06 Screen cleaning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2059692U JPH0581317U (en) 1992-04-06 1992-04-06 Screen cleaning equipment

Publications (1)

Publication Number Publication Date
JPH0581317U true JPH0581317U (en) 1993-11-05

Family

ID=12031652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2059692U Pending JPH0581317U (en) 1992-04-06 1992-04-06 Screen cleaning equipment

Country Status (1)

Country Link
JP (1) JPH0581317U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100915443B1 (en) * 2008-07-17 2009-09-03 김명묵 Automatic cleaner for shutter
JP2011196073A (en) * 2010-03-19 2011-10-06 Penta Ocean Construction Co Ltd Refuse removing device at intake

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924418B2 (en) * 1973-08-03 1984-06-09 キヤノン株式会社 Color electrophotography

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924418B2 (en) * 1973-08-03 1984-06-09 キヤノン株式会社 Color electrophotography

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100915443B1 (en) * 2008-07-17 2009-09-03 김명묵 Automatic cleaner for shutter
WO2010008246A2 (en) * 2008-07-17 2010-01-21 Kim Myung Muk Automatic shutter cleaning apparatus
WO2010008246A3 (en) * 2008-07-17 2010-03-25 Kim Myung Muk Automatic shutter cleaning apparatus
JP2011196073A (en) * 2010-03-19 2011-10-06 Penta Ocean Construction Co Ltd Refuse removing device at intake

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