JPS6314124B2 - - Google Patents

Info

Publication number
JPS6314124B2
JPS6314124B2 JP58111093A JP11109383A JPS6314124B2 JP S6314124 B2 JPS6314124 B2 JP S6314124B2 JP 58111093 A JP58111093 A JP 58111093A JP 11109383 A JP11109383 A JP 11109383A JP S6314124 B2 JPS6314124 B2 JP S6314124B2
Authority
JP
Japan
Prior art keywords
wall
steel plates
horizontal
horizontal wall
retaining 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.)
Expired
Application number
JP58111093A
Other languages
Japanese (ja)
Other versions
JPS603310A (en
Inventor
Tsutomu Tateishi
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.)
NIPPON JIDO KIKO KK
Original Assignee
NIPPON JIDO KIKO KK
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 NIPPON JIDO KIKO KK filed Critical NIPPON JIDO KIKO KK
Priority to JP58111093A priority Critical patent/JPS603310A/en
Publication of JPS603310A publication Critical patent/JPS603310A/en
Publication of JPS6314124B2 publication Critical patent/JPS6314124B2/ja
Granted legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/10Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
    • E02B3/106Temporary dykes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/30Flood prevention; Flood or storm water management, e.g. using flood barriers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Retaining Walls (AREA)
  • Revetment (AREA)

Description

【発明の詳細な説明】 この発明は河川等の増水時に対処するための移
動擁壁に関するものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a movable retaining wall for coping with rising water in a river or the like.

台風、大量の降雨又は雪解け等にとつて河川の
増水が起り、溢水することがしばしば発生し、こ
れに対処するために従来は堤防の天端に土のう
(土俵)を積み重ねることが一般的であつた。そ
して平時にはそれが不要にもかかわらず、一旦積
み重ねてしまえばそれをあえて除去することなく
放置されているのがこれまた一般的であつた。し
かし堤防の天端は、一般住民の散歩道であつた
り、小児の遊び場であつたりして、非増水時には
存在しない方が好ましいことは明らかである。
Typhoons, heavy rainfall, melting snow, etc. often cause rivers to swell and overflow, and in the past, it was common practice to stack sandbags (dohyo) at the top of embankments to deal with this. Ta. And even though it was unnecessary during peacetime, once it was piled up, it was common for it to be left without being removed. However, since the top of the embankment serves as a walking path for the general public and a playground for children, it is clear that it is better not to exist when the water is not rising.

そこでこの発明は、L字状に曲折形成した鋼板
を複数連結可能に構成し、前記鋼板の水平壁と垂
直壁を着脱自在なサポーターにより連結して、必
要な場合にのみ設置し、不要の場合には除去する
ことがでいるようにした移動擁壁を提供すること
を目的とするものである。
Therefore, the present invention has a structure in which a plurality of steel plates bent into an L-shape can be connected, and the horizontal and vertical walls of the steel plates are connected by a removable supporter, which can be installed only when necessary, and when not needed. The purpose of this invention is to provide a movable retaining wall that can be removed.

次にこの発明にかかる移動擁壁の一実施例を図
面にもとづいて述べると、1は水平壁2及び垂直
壁3を有するようにL字状に曲折形成した鋼板で
あり、この鋼板1の自由端は、それぞれ図示する
ように水平壁2にあつては下方に、垂直壁3にあ
つては外側に曲折することもある。4は水平壁2
と垂直壁3とを連結するサポーターであり、この
サポーター4はボルト5によつて水平壁2及び垂
直壁3に対して着脱自在に連結するものである。
また前記鋼板1の幅はさして広くないものを複数
直列方向へ連結するものであるが、この場合、第
鋼板1図に示すように、鋼板1の一端部にこの鋼
板1の肉厚分程度の深さの段部を設け、これに対
して他端部を係合せしめ、かつ河川側より止水ゴ
ム板6を当て、これらをボルト5′によて間通す
るように連結するのである。したがつて鋼板1を
何枚でも連結することが可能となる。
Next, an embodiment of the movable retaining wall according to the present invention will be described based on the drawings. Reference numeral 1 is a steel plate bent into an L-shape so as to have a horizontal wall 2 and a vertical wall 3. The ends may be bent downwards for horizontal walls 2 and outwards for vertical walls 3, respectively, as shown. 4 is horizontal wall 2
This supporter 4 connects the horizontal wall 2 and the vertical wall 3 with bolts 5 in a detachable manner.
In addition, a plurality of steel plates 1 whose width is not very wide are connected in series, but in this case, as shown in Fig. A deep stepped portion is provided, the other end is engaged with this stepped portion, and a water stop rubber plate 6 is applied from the river side, and these are connected by a bolt 5'. Therefore, it becomes possible to connect any number of steel plates 1.

以上によつて擁壁は構成されるのであるが、通
常この擁壁は前記したように河川の堤防の天端に
設置するのであるが、単にこれを天端に置くだけ
でよいのであるものの、この天端は鋼板1のよう
に必ずしも平滑になつているものではなく、した
がつて前記水平壁2の下面と天端のわずかな間隙
から漏水することがありうる。したがつてこれを
防止するためには水平壁2と天端の間に、止水材
として独立気泡のスポンジマツト7を介在させ
る。また本発明者の実験した結果によれば、水平
壁2と垂直壁3との長さが等しい場合には、上記
の方法により設置しただけ、すなわち単に置くだ
けで格別な固定手段を採らなくとも水圧に十分対
抗できた。これは計算によつても証明できるので
あるが、水圧が垂直壁3に加わる時点では水平壁
2にはより強く加わつており、その結果安定して
いるのである。しかし、仮に不慮に転倒すること
を防止するためには水平壁2から天端に対して杭
8を打ち込んで固定すればよいのである。
A retaining wall is constructed as described above, and normally this retaining wall is installed at the top of a river embankment as described above, but it is sufficient to simply place it at the top. This top end is not necessarily smooth like the steel plate 1, and therefore water may leak from a small gap between the bottom surface of the horizontal wall 2 and the top end. Therefore, in order to prevent this, a closed-cell sponge mat 7 is interposed between the horizontal wall 2 and the top as a water-stopping material. Furthermore, according to the results of experiments conducted by the present inventor, when the lengths of the horizontal wall 2 and the vertical wall 3 are equal, they can be simply installed by the above method, that is, simply placed without any special fixing means. It was able to withstand the water pressure. This can be proven through calculations, but at the time water pressure is applied to the vertical wall 3, it is applied more strongly to the horizontal wall 2, and as a result, it is stable. However, in order to prevent it from falling over accidentally, a stake 8 can be driven into the top of the horizontal wall 2 and fixed.

前記のようにこの発明にかかる移動擁壁によれ
ば、自在に移動できるのでいわゆる非常時にのみ
設置すればよく、平時はこれを除去し、通常の天
端の状態にしておくことができ、しかもこれを収
納しておくときにも、鋼板をL字状に曲折してあ
り、かつサポーターを着脱自在にしてあるので第
5図に示すように重ねておき、したがつてスペー
スも狭くて済むという各種の利点を有するのであ
る。
As mentioned above, the movable retaining wall according to the present invention can be moved freely, so it only needs to be installed in so-called emergencies, and during normal times, it can be removed and left in the normal top position. When storing them, the steel plates are bent into an L-shape and the supports are detachable, so they can be stacked one on top of the other as shown in Figure 5, and the space is therefore small. It has various advantages.

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

図面はこの発明にかかる移動擁壁の一実施例を
示すものであり、第1図は鋼板の斜視図、第2図
は鋼板を連結して設置した状態の斜視図、第3図
は第2図のA―A線断面図、第4図は第2図のB
―B線断面図、第5図イ,ロは収納時の説明図で
ある。 1……鋼板、2……水平壁、3……垂直壁、4
……サポーター、5,5′……ボルト、6……止
水ゴム板、7……スポンジマツト、8……杭。
The drawings show one embodiment of the movable retaining wall according to the present invention, and FIG. 1 is a perspective view of steel plates, FIG. 2 is a perspective view of steel plates connected and installed, and FIG. A sectional view taken along line A-A in the figure, Figure 4 is B in Figure 2.
-B sectional view, Figure 5 A and B are explanatory views when stored. 1... Steel plate, 2... Horizontal wall, 3... Vertical wall, 4
...Supporter, 5,5'...Bolt, 6...Water stop rubber plate, 7...Sponge mat, 8...Stake.

Claims (1)

【特許請求の範囲】[Claims] 1 L字状に曲折形成した鋼板を複数連結可能に
構成し、前記鋼板の水平壁と垂直壁を着脱自在な
サポーターにより連結したことを特徴とする移動
擁壁。
1. A movable retaining wall comprising a plurality of L-shaped bent steel plates that can be connected together, and a horizontal wall and a vertical wall of the steel plates are connected by a removable supporter.
JP58111093A 1983-06-22 1983-06-22 Movable retaining wall Granted JPS603310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58111093A JPS603310A (en) 1983-06-22 1983-06-22 Movable retaining wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58111093A JPS603310A (en) 1983-06-22 1983-06-22 Movable retaining wall

Publications (2)

Publication Number Publication Date
JPS603310A JPS603310A (en) 1985-01-09
JPS6314124B2 true JPS6314124B2 (en) 1988-03-29

Family

ID=14552200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58111093A Granted JPS603310A (en) 1983-06-22 1983-06-22 Movable retaining wall

Country Status (1)

Country Link
JP (1) JPS603310A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656638B1 (en) * 1989-12-28 1992-04-10 Gtm Batimen Travaux Publ FLOOD SPRINKLER FOR DAMS AND SIMILAR WORKS.
JP4800525B2 (en) * 2001-09-12 2011-10-26 大成建設株式会社 Gravity structure
GB0225001D0 (en) * 2002-10-26 2002-12-04 Matthewman Andrew Flood barrier
JP5257770B2 (en) * 2008-10-10 2013-08-07 株式会社 林物産発明研究所 Embankment raising method
KR100928518B1 (en) 2008-12-31 2009-11-26 현대엔지니어링 주식회사 Overflowing prevention device for better view of river
JP2012184581A (en) * 2011-03-04 2012-09-27 Hayashi Bussan Hatsumei Kenkyusho:Kk Method of raising existing dike
CN103306237A (en) * 2013-07-09 2013-09-18 徐朝辉 Movable anti-flood wall
CN104631384A (en) * 2013-11-07 2015-05-20 成都凯裕电子电器有限公司 Temporary drainage wall device for drainage of city water flow
CN106245583A (en) * 2016-08-04 2016-12-21 黑龙江省水利科学研究院 A kind of upright cross narrow deep thin-walled barrage
CN106192891B (en) * 2016-08-30 2018-03-09 北京北排装备产业有限公司 A kind of detachable movable anti-flood valve
CN106677123A (en) * 2017-02-22 2017-05-17 白景魁 Turning plate type full-automatic river levee for preventing flood by flood
CN106638469A (en) * 2017-02-28 2017-05-10 白景魁 Self-turning and self-supporting plate type river embankment capable of preventing flood by flood
NO345273B1 (en) 2017-10-30 2020-11-23 Aquafence As Flood barrier ground sealing arrangement
JP7080760B2 (en) * 2018-07-25 2022-06-06 東亜建設工業株式会社 How to build an embankment
CN110820795B (en) * 2019-10-16 2021-03-26 同济大学 Double-deck corrugated steel plate concrete combination retaining wall
CN112609635A (en) * 2020-12-19 2021-04-06 王后平 Energy-saving environment-friendly assembled flood control wall

Also Published As

Publication number Publication date
JPS603310A (en) 1985-01-09

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