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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 2
- 230000010485 coping Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/106—Temporary dykes
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood 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)
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.
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)
| 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 |
-
1983
- 1983-06-22 JP JP58111093A patent/JPS603310A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS603310A (en) | 1985-01-09 |
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