JPS5910784A - Surging energy absorption device - Google Patents

Surging energy absorption device

Info

Publication number
JPS5910784A
JPS5910784A JP57119234A JP11923482A JPS5910784A JP S5910784 A JPS5910784 A JP S5910784A JP 57119234 A JP57119234 A JP 57119234A JP 11923482 A JP11923482 A JP 11923482A JP S5910784 A JPS5910784 A JP S5910784A
Authority
JP
Japan
Prior art keywords
surging
caison
caisson
back plate
absorption device
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
Application number
JP57119234A
Other languages
Japanese (ja)
Other versions
JPS6331671B2 (en
Inventor
Setsuo Iwata
節雄 岩田
Masakatsu Matsuishi
松石　正克
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP57119234A priority Critical patent/JPS5910784A/en
Publication of JPS5910784A publication Critical patent/JPS5910784A/en
Publication of JPS6331671B2 publication Critical patent/JPS6331671B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1805—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
    • F03B13/181—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
    • F03B13/182—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with a to-and-fro movement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Abstract

PURPOSE:To provide effective use of a surging energy absorption device throughout a year by inserting and drawing out a back plate at the rear open part and changing over from a position to receive surges in one direction to another position to receive surges in the opposite direction or vice versa according to the condition of surging. CONSTITUTION:An oscillating plate 12 for absorption of surging energy is installed in the middle part of a caison 10, and through its rotary shaft 13 the oscillator 12 moves in linkage with an oil pressure generator 14 installed at the caison 10. At both open parts 11A, 11B are installed back plates 16A, 16B, which can be inserted and drawn out under guidance of grooves 15A, 15B formed vertieally in the caison 10, where insertion and drawing-out is operated by oil- hydraulic cylinder devices 17A, 17B, which can be changed over in accordance with the condition of surging. Thus the surging energy can be absorbed effectively.

Description

【発明の詳細な説明】 本発明は、波のエネルギーを振子板の揺動に変え、この
振子板の揺動力によって油圧発生装置を作動させ、発生
した油圧により発電や各種装置の駆動を行なう波エネル
ギー吸収装置に関するものである。Detailed Description of the Invention The present invention converts wave energy into the swinging of a pendulum plate, operates a hydraulic pressure generator by the swinging force of the pendulum plate, and uses the generated hydraulic pressure to generate electricity and drive various devices. This invention relates to an energy absorption device.

第１図に従来例が示されている。すなわち（１）は前面
のみ開放部（２）のケーソンで、後面側には背板（３）
が一体形成しである。（４）は前記ケーソン（１）の中
間部に配設した波エネルギー吸収用の振子板で、その回
転軸（枢支軸）（５）を介してケーソン（１）に取付け
た油圧発生装置（６）に連動している。A conventional example is shown in FIG. In other words, (1) is a caisson with an open part (2) only on the front, and a back plate (3) on the rear side.
is integrally formed. (4) is a pendulum plate for absorbing wave energy arranged in the middle part of the caisson (1), and the hydraulic pressure generating device ( 6).

かかる構成の波エネルギー吸収装置は一方からくる波（
７）を受けるもので、例えば第２図に示すように、特に
成る方向の高い波のみ受けるように、すなわち冬期波（
７ａ）のみ受けるように島（８）などに設置されている
。したがって逆方向の波、すなわち夏期波（７ｂ）は全
く受けることができず、年中有効に使用することはでき
なかった。A wave energy absorbing device with such a configuration absorbs waves coming from one side (
7), for example, as shown in Figure 2, only receive high waves in the direction in which they occur, that is, winter waves (
It is installed on an island (8) etc. to receive only 7a). Therefore, waves in the opposite direction, that is, summer waves (7b), could not be received at all, and it could not be used effectively all year round.

本発明の目的とするところは、正逆いずれの波がきたと
しても作用させ得る波エネルギー吸収装置を提供する点
にある。An object of the present invention is to provide a wave energy absorbing device that can be used regardless of whether waves come forward or backward.

かかる目的を達成するために、本発明では、前後面開放
のケーソンを設け、このケーソンの中間部に、油圧発生
装置に連動する波エネルギー吸収用の振子板を配設し、
前記ケーソンの両開放部夫々に挿抜可能な背板を設けて
いる。かかる本発明構成によると、前面開放部の背板を
抜出すると共に後面開放部の背板を挿入した一方の波を
受ける姿勢と、前面開放部の背板を挿入すると共に後面
開放部の背板を炊出した逆方向の波を受ける姿勢とに、
波の状態に応じて切換え得ることになる。In order to achieve this object, the present invention provides a caisson with open front and rear surfaces, and a pendulum plate for absorbing wave energy that is linked to a hydraulic pressure generator is disposed in the middle of the caisson.
A removable back plate is provided in each of the open portions of the caisson. According to this configuration of the present invention, there is a posture in which the back plate of the front opening part is pulled out and a back plate of the rear opening part is inserted, which receives waves, and a posture in which the back plate of the front opening part is inserted and the back plate of the rear opening part is inserted. In the posture of receiving waves in the opposite direction from which the board was cooked,
This means that it can be switched depending on the wave conditions.

以下、本発明の一実施例を第８図、第４図に基づいて説
明する。０１はケーソンで、前面開放部（１１Ａ　）と
後面開放部（ＩＩＢ）とが形成されでいる。An embodiment of the present invention will be described below with reference to FIGS. 8 and 4. 01 is a caisson, which is formed with a front opening part (11A) and a rear opening part (IIB).

１）ＩＩ記ケーソンθ１の中間部に波エネルギー吸収用
の振子板０→が配設され、その回転軸（枢支軸）ａ撞を
介してケーソン０１に取付けた油圧発生袋＠０４）に連
動している。両開放部（ＩＩＡ）（ＩＩＢ）の夫々に、
ケーソンＯＱに形成した−り下方向の溝（１５Ａ）（１
５Ｂ）に案内されて挿抜可能な背板（１６Ａ）（１６Ｂ
）が設けられ、その挿抜は油圧シリンダ装！　（１７Ａ
）（１７Ｂ）により行なわれる。（１８Ａ）は冬期波、
（１８Ｂ）は夏期波、０呻は島を示す。1) A pendulum plate 0→ for absorbing wave energy is arranged in the middle part of the caisson θ1 described in II, and is linked to the hydraulic pressure generating bag @04) attached to the caisson 01 via its rotation axis (pivot axis) a. are doing. In each of both opening parts (IIA) (IIB),
Downward groove (15A) (1) formed in the caisson OQ
Back plate (16A) (16B) that can be inserted and removed while being guided by
) is installed, and its insertion and removal is done using a hydraulic cylinder! (17A
) (17B). (18A) is a winter wave,
(18B) indicates summer waves, and 0 waves indicate islands.

前記背板（１６Ａ）（１６Ｂ）は４分の１波長の位置に
たて込み固定するのであるが、ここで溝（１５Ａ）（１
５Ｂ）を成る間隔を置いて多数形成してお（ことにより
、波の波長に応じて最適の背面位置を決めることができ
る。なお油圧シリンダ装置（１７Ａ）（１７Ｂ）はチェ
ンブロックに代えることができる。The back plates (16A) (16B) are bent and fixed at the 1/4 wavelength position, and here the grooves (15A) (1
5B) are formed in large numbers at intervals of the same length (thereby, the optimum back position can be determined according to the wavelength of the wave.The hydraulic cylinder devices (17A) and (17B) can be replaced with chain blocks. can.

以上述べた本発明における波エネルギー吸収装置による
と、前面開放部の背板を抜出すると共に後面開放部の背
板を挿入した一方の波を受ける姿勢と、前面開放部の背
板を挿入すると共に後面開放部の背板を抜出した逆方向
の波を受ける姿勢とに、季節による波の状態に応じて切
換えることができ、したがって年間を通じて有効に使用
することができる。According to the wave energy absorbing device of the present invention described above, the back plate of the front open part is pulled out and the back plate of the rear open part is inserted to receive waves, and the back plate of the front open part is inserted. At the same time, it can be switched to a position where the back plate of the rear open part is pulled out and receives waves in the opposite direction depending on the wave condition depending on the season, so it can be used effectively throughout the year.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図、第２図は従来例を示し、第１図は斜視図、第２
図は配置状態を示す概略平面図、第８図。 第４図は本発明の一実施例を示し、第８図は斜視図、第
４図は配置状態を示す概略平面図である。 ０Ｉ・・・ケーソン、（ＩＩＡ）・・・前面開放部、（
ＩＩＢ）・・・後面開放部、０の・・・振子板、０；澹
・・・回転軸、０４１・・・油圧発生装置、（１５Ａ）
　（１５Ｂ　）・・・溝、（１６Ａ）（１６Ｂ）・・・
背板、（１７Ａ）（１７Ｂ）・・・油圧シリンダ装置代
理人　森本義弘Figures 1 and 2 show conventional examples, with Figure 1 being a perspective view and Figure 2 being a perspective view.
FIG. 8 is a schematic plan view showing the arrangement state. FIG. 4 shows an embodiment of the present invention, FIG. 8 is a perspective view, and FIG. 4 is a schematic plan view showing the arrangement state. 0I...Caisson, (IIA)...Front open part, (
IIB)... Rear open part, 0... Pendulum plate, 0; Pier... Rotating shaft, 041... Hydraulic pressure generator, (15A)
(15B)...Groove, (16A)(16B)...
Back plate, (17A) (17B)...Hydraulic cylinder equipment agent Yoshihiro Morimoto

Claims (1)

【特許請求の範囲】[Claims] １、　前後面開放のケーソンを設け、このケーソンの中
間部に、油圧発生装置に連動する波エネルギー吸収用の
振子板を配設し、前記ケーソンの両開放部夫々に挿抜可
能な背板を設けたことを特徴とする波エネルギー吸収装
置。1. A caisson with open front and rear sides is provided, a pendulum plate for absorbing wave energy that is linked to a hydraulic pressure generator is provided in the middle part of the caisson, and a back plate that can be inserted and removed is provided in each of the open parts of the caisson. A wave energy absorption device characterized by:
JP57119234A 1982-07-08 1982-07-08 Surging energy absorption device Granted JPS5910784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57119234A JPS5910784A (en) 1982-07-08 1982-07-08 Surging energy absorption device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57119234A JPS5910784A (en) 1982-07-08 1982-07-08 Surging energy absorption device

Publications (2)

Publication Number Publication Date
JPS5910784A true JPS5910784A (en) 1984-01-20
JPS6331671B2 JPS6331671B2 (en) 1988-06-24

Family

ID=14756276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57119234A Granted JPS5910784A (en) 1982-07-08 1982-07-08 Surging energy absorption device

Country Status (1)

Country Link
JP (1) JPS5910784A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253140A (en) * 1988-03-12 1993-10-12 Fanuc Ltd. Connector unit for input/output module of programmable controller having disengagement lever

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253140A (en) * 1988-03-12 1993-10-12 Fanuc Ltd. Connector unit for input/output module of programmable controller having disengagement lever

Also Published As

Publication number Publication date
JPS6331671B2 (en) 1988-06-24

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