JP4997324B2 - 弾丸暗渠形成方法 - Google Patents
弾丸暗渠形成方法 Download PDFInfo
- Publication number
- JP4997324B2 JP4997324B2 JP2010213651A JP2010213651A JP4997324B2 JP 4997324 B2 JP4997324 B2 JP 4997324B2 JP 2010213651 A JP2010213651 A JP 2010213651A JP 2010213651 A JP2010213651 A JP 2010213651A JP 4997324 B2 JP4997324 B2 JP 4997324B2
- Authority
- JP
- Japan
- Prior art keywords
- hydrophobic material
- bullet
- culvert
- bullet culvert
- groove
- 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 - Lifetime
Links
- 230000015572 biosynthetic process Effects 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims description 158
- 230000002209 hydrophobic effect Effects 0.000 claims description 157
- 239000002689 soil Substances 0.000 claims description 34
- 238000009412 basement excavation Methods 0.000 claims description 27
- 239000003795 chemical substances by application Substances 0.000 description 14
- 239000004848 polyfunctional curative Substances 0.000 description 13
- 238000004891 communication Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000007599 discharging Methods 0.000 description 8
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Landscapes
- Soil Working Implements (AREA)
Description
Claims (1)
- ブルドーザの前部に上下方向に移動可能に設けられている排土板に装着支持された作業機装着部と、該作業機装着部に一体的に設けられた疎水材ホッパーと、該疎水材ホッパーの下部に連設された疎水材投入部と、該疎水材投入部の弾丸暗渠掘削方向前方に設けられた溝形成用のブレード部と、疎水材投入部の弾丸暗渠掘削方向後方下部に設けられた疎水材投入口と、該疎水材投入口よりも弾丸暗渠掘削方向後方に設けられた弾丸とを備えた弾丸暗渠形成装置により弾丸暗渠を形成する方法において、前記排土板を上昇させた前記ブルドーザを弾丸暗渠の形成開始位置より弾丸暗渠掘削方向手前側に位置させ、前記ブルドーザを前進させるとともに前記排土板を下降させて前記疎水材投入部、ブレード部、疎水材投入口及び弾丸を地中に挿入していき、前記ブルドーザの前進と前記排土板の下降とにより、前記ブレード部の先端で溝部を掘削し、該溝部の底部に弾丸による弾丸部を形成しながら前記弾丸暗渠形成装置の下部を地中に進入させ、形成する弾丸暗渠の深さに応じた深さまで前記ブレード部が地中に挿入した状態となったときに前記排土板の下降を停止し、前記疎水材ホッパー内に疎水材を投入し、前記ブルドーザを前進させることにより、前記ブレード部にて溝部を掘削形成するとともに、前記疎水材ホッパー内から前記疎水材投入部に落下した前記疎水材を前記疎水材投入口を通して前記溝部の下部に投入し、前記疎水材投入口の後方から進んでくる前記弾丸により、前記溝部の底部及び前記疎水材の下部を押し拡げ、前記疎水材を投入充填した溝部の底部に疎水材が存在しない弾丸部を有する弾丸暗渠を形成し、弾丸暗渠形成終端位置に、前記弾丸暗渠形成装置が至ったときに、前記ブルドーザを停止させた後、前記排土板を上昇させて前記疎水材投入部、ブレード部及び弾丸を地中から引き抜くことを特徴とする弾丸暗渠形成方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010213651A JP4997324B2 (ja) | 2010-09-24 | 2010-09-24 | 弾丸暗渠形成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010213651A JP4997324B2 (ja) | 2010-09-24 | 2010-09-24 | 弾丸暗渠形成方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004143079A Division JP4621438B2 (ja) | 2004-05-13 | 2004-05-13 | 弾丸暗渠形成装置及び方法並びに弾丸暗渠 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010281204A JP2010281204A (ja) | 2010-12-16 |
JP4997324B2 true JP4997324B2 (ja) | 2012-08-08 |
Family
ID=43538156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010213651A Expired - Lifetime JP4997324B2 (ja) | 2010-09-24 | 2010-09-24 | 弾丸暗渠形成方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4997324B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7554529B1 (ja) | 2024-04-17 | 2024-09-20 | 株式会社丸正商会 | 水捌け判定方法及び疎水材充填装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7010434B2 (ja) * | 2018-03-27 | 2022-01-26 | 国立研究開発法人農業・食品産業技術総合研究機構 | 暗渠用籾殻充填装置 |
JP7017719B2 (ja) * | 2019-05-10 | 2022-02-09 | 国立研究開発法人農業・食品産業技術総合研究機構 | 心土破砕機および心土破砕方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0711130B2 (ja) * | 1988-01-20 | 1995-02-08 | 小橋工業株式会社 | 籾殻添加装置 |
JP3526831B2 (ja) * | 2001-02-02 | 2004-05-17 | 株式会社コプロス | 排水暗渠形成装置 |
JP2002167743A (ja) * | 2000-12-04 | 2002-06-11 | Copros Co Ltd | 排水暗渠形成装置 |
JP3934984B2 (ja) * | 2002-04-15 | 2007-06-20 | 株式会社パディ研究所 | 弾丸暗渠形成装置及び方法 |
-
2010
- 2010-09-24 JP JP2010213651A patent/JP4997324B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7554529B1 (ja) | 2024-04-17 | 2024-09-20 | 株式会社丸正商会 | 水捌け判定方法及び疎水材充填装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2010281204A (ja) | 2010-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9951495B2 (en) | Apparatus, systems and methods for excavating trenches in earth or soil and installing underground conduits or other media | |
US3874182A (en) | Method of laying drainage tubing | |
JP5486015B2 (ja) | トレーリング吸引ホッパー浚渫船用のドラッグヘッド、および当該ドラッグヘッドを用いて浚渫する方法 | |
JP4997324B2 (ja) | 弾丸暗渠形成方法 | |
CN207978328U (zh) | 分层施肥装置 | |
JP4621438B2 (ja) | 弾丸暗渠形成装置及び方法並びに弾丸暗渠 | |
JP7170266B2 (ja) | 排水溝形成装置 | |
JP7085505B2 (ja) | シールド掘削機およびシールド工法 | |
JP4849579B1 (ja) | 移動式暗渠排水管埋設装置 | |
JP5208624B2 (ja) | 地盤改良可能な掘進機及びそれを使用した地盤改良方法 | |
ITVI20090071A1 (it) | Metodo di riempimento di uno scavo, benna per movimento terra atta a realizzare tale metodo e macchina per movimento terra comprendente tale benna | |
CN205999952U (zh) | 耙吸挖泥船 | |
CN211671272U (zh) | 一种农业用具有施肥机构的开沟装置 | |
JP5580265B2 (ja) | 移動式暗渠排水管埋設装置 | |
US8156666B1 (en) | Topsoil restoration system and associated methods | |
JP4621443B2 (ja) | 排水暗渠の形成方法 | |
JP5663408B2 (ja) | 溝形成装置 | |
US7237982B2 (en) | Agricultural implement for installing an irrigation system | |
JPS5939039B2 (ja) | シ−ルド掘進方法およびその装置 | |
JP3418567B2 (ja) | 粘土層の推進方法及びその装置 | |
JP2012207370A (ja) | 溝形成装置 | |
RU2279507C1 (ru) | Способ строительства трубчатых дренажных систем в водонасыщенных грунтах и дреноукладчик для его осуществления | |
JPS6011997Y2 (ja) | シールド掘進機の裏込め注入装置 | |
JP3785486B2 (ja) | 弾丸暗渠形成装置 | |
CN109024727A (zh) | 一种推土机的铲斗结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20101021 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20101021 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120420 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120508 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120514 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150518 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4997324 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |