JP6141555B1 - 高圧噴射ノズル装置およびそれが装着された地盤改良装置 - Google Patents

高圧噴射ノズル装置およびそれが装着された地盤改良装置 Download PDF

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Publication number
JP6141555B1
JP6141555B1 JP2017046846A JP2017046846A JP6141555B1 JP 6141555 B1 JP6141555 B1 JP 6141555B1 JP 2017046846 A JP2017046846 A JP 2017046846A JP 2017046846 A JP2017046846 A JP 2017046846A JP 6141555 B1 JP6141555 B1 JP 6141555B1
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Prior art keywords
inner diameter
flow path
nozzle
diameter portion
rear end
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Japanese (ja)
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JP2018150706A (ja
Inventor
松本　卓也
卓也 松本
栄次 梶田
栄次 梶田
敏昭 小柳
敏昭 小柳
和秀 齋藤
和秀 齋藤
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.)
CHIKABOSUIKOGYO CO. ,LTD
KIBANGIKEN CO. ,LTD
Original Assignee
CHIKABOSUIKOGYO CO. ,LTD
KIBANGIKEN CO. ,LTD
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Application filed by CHIKABOSUIKOGYO CO. ,LTD, KIBANGIKEN CO. ,LTD filed Critical CHIKABOSUIKOGYO CO. ,LTD
Priority to JP2017046846A priority Critical patent/JP6141555B1/ja
Application granted granted Critical
Publication of JP6141555B1 publication Critical patent/JP6141555B1/ja
Priority to SG11201907636RA priority patent/SG11201907636RA/en
Priority to PCT/JP2018/002359 priority patent/WO2018168217A1/ja
Priority to CN201880004892.9A priority patent/CN110088403B/zh
Publication of JP2018150706A publication Critical patent/JP2018150706A/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Nozzles (AREA)
JP2017046846A 2017-03-12 2017-03-12 高圧噴射ノズル装置およびそれが装着された地盤改良装置 Active JP6141555B1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017046846A JP6141555B1 (ja) 2017-03-12 2017-03-12 高圧噴射ノズル装置およびそれが装着された地盤改良装置
SG11201907636RA SG11201907636RA (en) 2017-03-12 2018-01-25 High-pressure injection nozzle device and ground improvement device on which same is mounted
PCT/JP2018/002359 WO2018168217A1 (ja) 2017-03-12 2018-01-25 高圧噴射ノズル装置およびそれが装着された地盤改良装置
CN201880004892.9A CN110088403B (zh) 2017-03-12 2018-01-25 高压喷射喷嘴装置及安装有该装置的地基改良装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017046846A JP6141555B1 (ja) 2017-03-12 2017-03-12 高圧噴射ノズル装置およびそれが装着された地盤改良装置

Publications (2)

Publication Number Publication Date
JP6141555B1 true JP6141555B1 (ja) 2017-06-07
JP2018150706A JP2018150706A (ja) 2018-09-27

Family

ID=59012073

Family Applications (1)

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JP2017046846A Active JP6141555B1 (ja) 2017-03-12 2017-03-12 高圧噴射ノズル装置およびそれが装着された地盤改良装置

Country Status (4)

Country Link
JP (1) JP6141555B1 (zh)
CN (1) CN110088403B (zh)
SG (1) SG11201907636RA (zh)
WO (1) WO2018168217A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110468827A (zh) * 2019-08-22 2019-11-19 中冶交通建设集团有限公司 用于注浆的射流喷嘴及注浆钻

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110560277A (zh) * 2019-10-18 2019-12-13 南京农业大学 一种可用于调整喷嘴开启压力的喷帽
JP6754914B1 (ja) * 2020-06-21 2020-09-16 基盤技研株式会社 高圧噴射ノズル装置およびそれを備えた地盤改良装置
KR102429463B1 (ko) * 2021-11-22 2022-08-04 덴버코리아이엔씨(주) 실시간 시공품질 모니터링이 가능한 초대구경 고압분사 그라우팅 시스템
JP7135237B1 (ja) 2022-05-26 2022-09-12 基盤技研株式会社 高圧噴射ノズル装置およびそれを備えた地盤改良装置
WO2023238415A1 (ja) * 2022-06-11 2023-12-14 基盤技研株式会社 高圧噴射ノズル装置およびそれを備えた地盤改良装置
CN114985127B (zh) * 2022-07-15 2022-11-01 中国空气动力研究与发展中心低速空气动力研究所 一种改变射流形状的方法
TWI832367B (zh) * 2022-08-08 2024-02-11 日商基盤技研股份有限公司 高壓噴射攪拌裝置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003336251A (ja) * 2002-05-17 2003-11-28 Fudo Constr Co Ltd 高圧噴射ノズル管及びこれを付設した固化処理杭造成装置
JP2004019221A (ja) * 2002-06-14 2004-01-22 Fudo Constr Co Ltd 交差噴流を用いた噴射攪拌装置
JP2004346734A (ja) * 2003-05-22 2004-12-09 Yong-Hyun Kim 高速噴流体を用いる急結剤噴射装置
JP2004353298A (ja) * 2003-05-29 2004-12-16 Yuji Kaneko 地盤改良工法とそれに使用するモニター装置
JP2005076212A (ja) * 2003-08-28 2005-03-24 Furoo Techno Kk 地盤改良体造成装置及びその工法
JP2008208620A (ja) * 2007-02-27 2008-09-11 Yuji Kaneko 地盤改良工法および地盤改良装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2514135B2 (ja) * 1991-12-06 1996-07-10 安全自動車株式会社 高収束噴射形ノズル装置
JPH08144896A (ja) * 1994-11-25 1996-06-04 Zexel Corp 可変噴孔型燃料噴射ノズル
JP2003159549A (ja) * 2001-09-12 2003-06-03 Ikeuchi:Kk スプレーノズル
JP5608449B2 (ja) * 2010-07-12 2014-10-15 裕治 金子 地盤改良工法に使用するモニター機構
JP6024536B2 (ja) * 2013-03-15 2016-11-16 株式会社豊田自動織機 エアジェット織機のメインノズル
CN203459215U (zh) * 2013-07-29 2014-03-05 胡彬 一种可自动清洗的喷嘴
CN204953156U (zh) * 2015-08-10 2016-01-13 湖南奇思环保有限公司 高压喷头
CN205171496U (zh) * 2015-10-27 2016-04-20 南阳市水利建筑勘测设计院 一种地基加固高压旋喷注浆装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003336251A (ja) * 2002-05-17 2003-11-28 Fudo Constr Co Ltd 高圧噴射ノズル管及びこれを付設した固化処理杭造成装置
JP2004019221A (ja) * 2002-06-14 2004-01-22 Fudo Constr Co Ltd 交差噴流を用いた噴射攪拌装置
JP2004346734A (ja) * 2003-05-22 2004-12-09 Yong-Hyun Kim 高速噴流体を用いる急結剤噴射装置
JP2004353298A (ja) * 2003-05-29 2004-12-16 Yuji Kaneko 地盤改良工法とそれに使用するモニター装置
JP2005076212A (ja) * 2003-08-28 2005-03-24 Furoo Techno Kk 地盤改良体造成装置及びその工法
JP2008208620A (ja) * 2007-02-27 2008-09-11 Yuji Kaneko 地盤改良工法および地盤改良装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110468827A (zh) * 2019-08-22 2019-11-19 中冶交通建设集团有限公司 用于注浆的射流喷嘴及注浆钻

Also Published As

Publication number Publication date
JP2018150706A (ja) 2018-09-27
CN110088403A (zh) 2019-08-02
CN110088403B (zh) 2022-02-15
SG11201907636RA (en) 2019-09-27
WO2018168217A1 (ja) 2018-09-20

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