JPH0336021U - - Google Patents
Info
- Publication number
- JPH0336021U JPH0336021U JP9382889U JP9382889U JPH0336021U JP H0336021 U JPH0336021 U JP H0336021U JP 9382889 U JP9382889 U JP 9382889U JP 9382889 U JP9382889 U JP 9382889U JP H0336021 U JPH0336021 U JP H0336021U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- main cable
- view
- lattice body
- main
- 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
Links
- 239000002184 metal Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000003628 erosive effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
第1図はこの考案の第1実施例に係るケーブル
ネツトを用いた透過式砂防ダムを示す概略斜視図
、第2図は最上段および最下段の横主ケーブルと
縦主ケーブルの端部との連結構造の例を示す斜視
図、第3図は中間の横主ケーブルと縦主ケーブル
の中間部との交差部の連結構造の例を示す斜視図
、第4図はこの横断平面図、第5図は反力支持構
造物に対する横主ケーブルの端部の着脱可能な連
結装置を示す一部横断平面図、第6図はその正面
図、第7図は緩衝装置を有する着脱可能な連結装
置を示す縦断正面図、第8図は横主ケーブルと縦
主ケーブルとの交差部の連結構造および小径ケー
ブル製ネツトの取付構造を示す斜視図である。第
9図は主ケーブルの第1例を示す断面図、第10
図はその側面図、第11図は主ケーブルの第2例
を示す断面図、第12図はその側面図、第13図
は主ケーブルの第3例を示す一部縦断側面図であ
る。第14図はこの考案の第2実施例に係るケー
ブルネツトを用いた透過式砂防ダムの概略斜視図
である。第15図は従来の透過式砂防ダムの縦断
正面図、第16図は従来の透過式砂防ダムに用い
られている短尺保護パイプ付きケーブルを示す斜
視図である。
図において、1……砂防ダム本体、4……土石
流、5……反力支持構造物、6……主ケーブル格
子体、7……ピンまたはボルト、8……押え金具
、9……支持杆、10……主ケーブル、10A…
…横主ケーブル、10B……縦主ケーブル、11
……フランジ、12……アイプレート、13……
取外し可能な連結装置、14……ワイヤケーブル
、15……緩衝材、16……可撓性保護管、17
……ソケツト、18……支持金具、19……ボル
ト、20……取付ピン、21……金属製ボツクス
、22……緩衝用ばね、23……連結金具、24
……Uボルトである。
Fig. 1 is a schematic perspective view showing a permeable erosion control dam using a cable net according to the first embodiment of this invention, and Fig. 2 shows the connections between the top and bottom horizontal main cables and the ends of the vertical main cables. FIG. 3 is a perspective view showing an example of a connection structure, FIG. The figure is a partially cross-sectional plan view showing a removable coupling device for the end of the lateral main cable to the reaction force support structure, FIG. 6 is a front view thereof, and FIG. 7 is a detachable coupling device with a shock absorbing device. FIG. 8 is a perspective view showing the connecting structure of the intersection of the horizontal main cable and the vertical main cable and the mounting structure of the small diameter cable net. Figure 9 is a sectional view showing the first example of the main cable;
11 is a sectional view showing a second example of the main cable, FIG. 12 is a side view thereof, and FIG. 13 is a partially vertical side view showing a third example of the main cable. FIG. 14 is a schematic perspective view of a permeable sabo dam using a cable net according to a second embodiment of this invention. FIG. 15 is a longitudinal sectional front view of a conventional permeable sabo dam, and FIG. 16 is a perspective view showing a cable with a short protection pipe used in the conventional permeable sabo dam. In the figure, 1... Sabo dam body, 4... Debris flow, 5... Reaction force support structure, 6... Main cable grid, 7... Pin or bolt, 8... Holding metal fitting, 9... Support rod. , 10...Main cable, 10A...
...Horizontal main cable, 10B...Vertical main cable, 11
...Flange, 12...Eye plate, 13...
Removable coupling device, 14... Wire cable, 15... Cushioning material, 16... Flexible protective tube, 17
... Socket, 18 ... Supporting metal fitting, 19 ... Bolt, 20 ... Mounting pin, 21 ... Metal box, 22 ... Buffer spring, 23 ... Connection fitting, 24
...It's a U-bolt.
Claims (1)
なる緩衝材15により被覆すると共にその緩衝材
15の外周に金属製の可撓性保護管16を被せて
構成した主ケーブル10が格子状に組立てられて
、主ケーブル格子体6が構成され、その主ケーブ
ル格子体6が土石流方向にほぼ直交する面上に位
置するように配置され、横方向に延長する主ケー
ブル10の両端部は反力支持構造物5に対し取外
し可能に連結され、前記主ケーブル格子体6に主
ケーブル10よりも低強度の小径ケーブルからな
るネツト30が取付けられているケーブルネツト
を用いた透過式砂防ダム。 The main cable 10 is constructed by covering the wire cable 14 with a cushioning material 15 made of rubber or synthetic resin, and covering the outer periphery of the cushioning material 15 with a metal flexible protective tube 16. A cable lattice body 6 is constructed, and the main cable lattice body 6 is arranged so as to be located on a plane substantially perpendicular to the debris flow direction, and both ends of the main cable 10 extending in the lateral direction are connected to the reaction force support structure 5. A transparent erosion control dam using a cable net, which is removably connected to the main cable lattice body 6 and has a net 30 made of small diameter cables with lower strength than the main cable 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9382889U JPH0336021U (en) | 1989-08-11 | 1989-08-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9382889U JPH0336021U (en) | 1989-08-11 | 1989-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0336021U true JPH0336021U (en) | 1991-04-09 |
Family
ID=31643189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9382889U Pending JPH0336021U (en) | 1989-08-11 | 1989-08-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0336021U (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000257049A (en) * | 1999-03-12 | 2000-09-19 | Hiroshi Suzuki | Flowing object capturing structure |
JP2004270329A (en) * | 2003-03-10 | 2004-09-30 | Sumitomo Metal Steel Products Inc | Method of renewing slitted erosion control dam, and structure of the same |
JP2009074355A (en) * | 2007-07-17 | 2009-04-09 | Geobrugg Ag | Obstruction device for flowing waterway |
JP2010013838A (en) * | 2008-07-03 | 2010-01-21 | Shibata Ind Co Ltd | Clogging prevention device |
JP4647133B2 (en) * | 2001-05-15 | 2011-03-09 | 有限会社ガイア | Flowing material catching structure and falling material catching work |
JP2011174369A (en) * | 2004-04-03 | 2011-09-08 | Fujika:Kk | Protective apparatus for emergency |
JP2016510095A (en) * | 2013-03-15 | 2016-04-04 | オフィシネ マッカフェリイ ソシエタ ペル アチオニ | Fluid earth and sand damming device |
JP2016127819A (en) * | 2015-10-01 | 2016-07-14 | 五洋建設株式会社 | Emergence method utilizing coral gravel accumulation, and permeable structure and structure for the same |
WO2017149560A1 (en) * | 2016-02-29 | 2017-09-08 | 株式会社プロテックエンジニアリング | Permeable erosion-control dam |
JP2018031135A (en) * | 2016-08-23 | 2018-03-01 | Jfe建材株式会社 | Column and tsunami barrier |
JP2019132000A (en) * | 2018-01-30 | 2019-08-08 | 株式会社Tms柔構 | Rope protection member for dam and dam |
JP2020060040A (en) * | 2018-10-10 | 2020-04-16 | Jfe建材株式会社 | Catching body and check dam |
-
1989
- 1989-08-11 JP JP9382889U patent/JPH0336021U/ja active Pending
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000257049A (en) * | 1999-03-12 | 2000-09-19 | Hiroshi Suzuki | Flowing object capturing structure |
JP4647133B2 (en) * | 2001-05-15 | 2011-03-09 | 有限会社ガイア | Flowing material catching structure and falling material catching work |
JP2004270329A (en) * | 2003-03-10 | 2004-09-30 | Sumitomo Metal Steel Products Inc | Method of renewing slitted erosion control dam, and structure of the same |
JP2011174369A (en) * | 2004-04-03 | 2011-09-08 | Fujika:Kk | Protective apparatus for emergency |
JP2009074355A (en) * | 2007-07-17 | 2009-04-09 | Geobrugg Ag | Obstruction device for flowing waterway |
JP2010013838A (en) * | 2008-07-03 | 2010-01-21 | Shibata Ind Co Ltd | Clogging prevention device |
JP2016510095A (en) * | 2013-03-15 | 2016-04-04 | オフィシネ マッカフェリイ ソシエタ ペル アチオニ | Fluid earth and sand damming device |
EP2971368B1 (en) | 2013-03-15 | 2019-05-15 | Officine Maccaferri S.p.A. | Stream debris restraining structure |
JP2016127819A (en) * | 2015-10-01 | 2016-07-14 | 五洋建設株式会社 | Emergence method utilizing coral gravel accumulation, and permeable structure and structure for the same |
WO2017149560A1 (en) * | 2016-02-29 | 2017-09-08 | 株式会社プロテックエンジニアリング | Permeable erosion-control dam |
JPWO2017149560A1 (en) * | 2016-02-29 | 2018-08-16 | 株式会社プロテックエンジニアリング | Transmission type sabo dam |
JP2018031135A (en) * | 2016-08-23 | 2018-03-01 | Jfe建材株式会社 | Column and tsunami barrier |
JP2019132000A (en) * | 2018-01-30 | 2019-08-08 | 株式会社Tms柔構 | Rope protection member for dam and dam |
JP2020060040A (en) * | 2018-10-10 | 2020-04-16 | Jfe建材株式会社 | Catching body and check dam |
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