MY189916A - Small combined construction equipment for soft foundation treatment - Google Patents

Small combined construction equipment for soft foundation treatment

Info

Publication number
MY189916A
MY189916A MYPI2017704535A MYPI2017704535A MY189916A MY 189916 A MY189916 A MY 189916A MY PI2017704535 A MYPI2017704535 A MY PI2017704535A MY PI2017704535 A MYPI2017704535 A MY PI2017704535A MY 189916 A MY189916 A MY 189916A
Authority
MY
Malaysia
Prior art keywords
gas
water
tank
membrane
separation tank
Prior art date
Application number
MYPI2017704535A
Inventor
Yunyi Li
Zhenbo Jiang
Yongxiang Li
Ren Li
Original Assignee
Lianyungang Beilite Tech Development Co Ltd
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 Lianyungang Beilite Tech Development Co Ltd filed Critical Lianyungang Beilite Tech Development Co Ltd
Publication of MY189916A publication Critical patent/MY189916A/en

Links

Classifications

    • 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
    • E02D3/02—Improving by compacting
    • E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains

Landscapes

  • 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)
  • Jet Pumps And Other Pumps (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A small combined construction equipment for soft foundation treatment comprises several membrane outlets (2) for pumping gas and water arranged on a soft soil foundation covering membrane as well as a gas-water separation tank (5) and a water ring vacuum pump (15); wherein the membrane outlets (2) are connected with the gas-water separation tank (5), the gas-water separation tank (5) is internally equipped with a submersible pump, and a drain outlet of the submersible pump is directly led to the outside of the tank by a drainage pipeline; and a gas pumping port is arranged at an upper part of the gas-water separation tank (5), and the gas pumping port is connected with a gas suction port of the water ring vacuum pump (15). The submersible pump in the gas-water separation tank (5) discharges the accumulated water sucked into the tank from a soft soil foundation to the outside of the tank. The construction equipment is small and lightweight, is mounted nearby on the covering membrane as a complete set, has an extremely short connecting pipeline and can also greatly reduce energy consumption. The discharged underground water is discharged nearby via a pipeline onto the membrane and into a membrane ballasting channel for ballasting, or may also be discharged into the water tank for use as the working fluid of the submersible water ring vacuum pump (15) and for cooling the submersible motor (35). The automatic air pressure distributor (10) allows the vacuum degree in the gas-water separation tank (5) to gradually reach high vacuum. The Most Illustrative Drawing : Figure 1
MYPI2017704535A 2015-05-27 2016-01-25 Small combined construction equipment for soft foundation treatment MY189916A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510276992.5A CN104846804B (en) 2015-05-27 2015-05-27 Small combined soft foundation processing construction equipment
PCT/CN2016/071965 WO2016188136A1 (en) 2015-05-27 2016-01-25 Small-scale combined construction equipment for treating soft foundation

Publications (1)

Publication Number Publication Date
MY189916A true MY189916A (en) 2022-03-21

Family

ID=53846763

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017704535A MY189916A (en) 2015-05-27 2016-01-25 Small combined construction equipment for soft foundation treatment

Country Status (4)

Country Link
CN (1) CN104846804B (en)
MY (1) MY189916A (en)
SG (1) SG11201709809PA (en)
WO (1) WO2016188136A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104846804B (en) * 2015-05-27 2016-06-22 连云港倍力特科技发展有限公司 Small combined soft foundation processing construction equipment
CN105525606B (en) * 2015-11-25 2018-03-23 上海交通大学 A kind of vacuum preloading is evacuated drainage system
CN110644464A (en) * 2018-09-06 2020-01-03 连云港港口工程设计研究院有限公司 Vacuum preloading drainage device with remote monitoring function

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004218377A (en) * 2003-01-17 2004-08-05 Maruyama Kogyo Kk Improvement method for soft ground
KR101277956B1 (en) * 2011-07-20 2013-06-27 주식회사 동아지질 Drain system for suction drain method using the water jet pump
FR3009005B1 (en) * 2013-07-26 2015-07-24 Soletanche Freyssinet SYSTEM AND METHOD FOR SEALING SOIL SOIL.
CN103541345B (en) * 2013-10-15 2015-11-25 梁永根 Aqueous vapor separate vacuum preloading and device
CN203583460U (en) * 2013-12-09 2014-05-07 连云港倍力特科技发展有限公司 Combination-type soft foundation treatment construction equipment
CN203716250U (en) * 2014-02-26 2014-07-16 天津市鑫瑞源建筑工程有限公司 Soft foundation treatment device
CN203808042U (en) * 2014-03-31 2014-09-03 张华元 Vacuum preloading treatment negative-pressure water discharging device of soft foundation
CN204098015U (en) * 2014-09-09 2015-01-14 江苏鑫泰岩土科技有限公司 Vacuum preloading roly-poly type captation
CN104846804B (en) * 2015-05-27 2016-06-22 连云港倍力特科技发展有限公司 Small combined soft foundation processing construction equipment
CN204703148U (en) * 2015-05-27 2015-10-14 连云港倍力特科技发展有限公司 A kind of small combined soft foundation processing construction equipment

Also Published As

Publication number Publication date
WO2016188136A1 (en) 2016-12-01
CN104846804A (en) 2015-08-19
CN104846804B (en) 2016-06-22
SG11201709809PA (en) 2017-12-28

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