[go: up one dir, main page]

LT2014085A - Telescopic formwork device for dotted dug up dig and manner of use - Google Patents

Telescopic formwork device for dotted dug up dig and manner of use

Info

Publication number
LT2014085A
LT2014085A LT2014085A LT2014085A LT2014085A LT 2014085 A LT2014085 A LT 2014085A LT 2014085 A LT2014085 A LT 2014085A LT 2014085 A LT2014085 A LT 2014085A LT 2014085 A LT2014085 A LT 2014085A
Authority
LT
Lithuania
Prior art keywords
pit
risers
telescopic
digging
dug
Prior art date
Application number
LT2014085A
Other languages
Lithuanian (lt)
Other versions
LT6117B (en
Inventor
Konstantin Stepanov
Original Assignee
Uab "Grunterra"
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 Uab "Grunterra" filed Critical Uab "Grunterra"
Priority to LT2014085A priority Critical patent/LT6117B/en
Priority to EP14192677.4A priority patent/EP2957676A1/en
Publication of LT2014085A publication Critical patent/LT2014085A/en
Publication of LT6117B publication Critical patent/LT6117B/en
Priority to PCT/IB2015/054263 priority patent/WO2015193764A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/06—Foundation trenches ditches or narrow shafts
    • E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

This invention belongs to the pit digging technology field and relates to reusable telescopic metal risers (1) used for pit digging and later, when required construction or repair work in the pit has been completed, for full or partial filling of the pit. In digging a deep pit in confined space where other objects are 1-1.5 metre away from the edge of the pit telescopic-type retractable round metal risers (1) of different diameters are used to ensure stability of walls of the pit being dug and safely achieve the desired depth of the pit, enable doing the required repair or construction work; this work having been done the risers are pulled out from the pit one after another and the pit gets gradually completely or partially filled as the telescopic-type risers are pulled out back to the surface one after another.
LT2014085A 2014-06-20 2014-06-20 Telescopic formwork device for dotted dug up dig and manner of use LT6117B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
LT2014085A LT6117B (en) 2014-06-20 2014-06-20 Telescopic formwork device for dotted dug up dig and manner of use
EP14192677.4A EP2957676A1 (en) 2014-06-20 2014-11-11 Telescopic type riser system equipment for digging round pits and its utilization method
PCT/IB2015/054263 WO2015193764A1 (en) 2014-06-20 2015-06-05 Telescopic type riser system equipment for digging round pits and its utilization method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2014085A LT6117B (en) 2014-06-20 2014-06-20 Telescopic formwork device for dotted dug up dig and manner of use

Publications (2)

Publication Number Publication Date
LT2014085A true LT2014085A (en) 2014-11-25
LT6117B LT6117B (en) 2015-02-25

Family

ID=51903729

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2014085A LT6117B (en) 2014-06-20 2014-06-20 Telescopic formwork device for dotted dug up dig and manner of use

Country Status (3)

Country Link
EP (1) EP2957676A1 (en)
LT (1) LT6117B (en)
WO (1) WO2015193764A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108589777A (en) * 2018-04-18 2018-09-28 神翼航空器科技（天津）有限公司 Assembled open caisson and its assemble method
CN108457288A (en) * 2018-04-18 2018-08-28 神翼航空器科技（天津）有限公司 Open caisson and its method for sinking
CN111894040A (en) * 2020-07-17 2020-11-06 北京建达宏图建筑工程有限公司 Construction method of assembled working well
CN114382308B (en) * 2021-12-31 2023-10-13 国网黑龙江省电力有限公司伊春供电公司 Pole tower deep basal pit excavation pithead safety device
CN117385847A (en) * 2023-10-10 2024-01-12 中交二航局第一工程有限公司 Construction method of gateway construction in limited space under the bridge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1568933A (en) 1968-02-23 1969-05-30
DE9416982U1 (en) 1994-10-21 1994-12-01 Bauer Spezialtiefbau Gmbh, 86529 Schrobenhausen Damping element for a telescopic boring bar
LT4748B (en) * 2000-02-25 2000-12-27 Uždaroji Akcinė Bendrovė "Grundolita" Device for carrying out repair work of engineering network being in water-bearing ground
CN201756709U (en) 2010-01-18 2011-03-09 旌诠工程有限公司 Telescoping ring pit excavator
CN203320563U (en) * 2013-07-05 2013-12-04 常州市河马塑胶有限公司 Telescopic check ring for municipal engineering and inspection well with telescopic check ring

Also Published As

Publication number Publication date
LT6117B (en) 2015-02-25
EP2957676A1 (en) 2015-12-23
WO2015193764A1 (en) 2015-12-23

Similar Documents

Publication Publication Date Title
MX2017002587A (en) COMPOSITION THAT INCLUDES A CURABLE RESIN AND MODIFIED CLAY ORGANIZED FOR APPLICATIONS OF UNDERGROUND OIL WELL.
MX2016009746A (en) PASSIVE CEMENT ACCELERATOR.
CL2016001260A1 (en) Wear parts control
DK3108090T3 (en) Hydraulic cutting tool, system and method for hydraulic cutting through a pipe wall in a well, and also uses the cutting tool and the system
MX2017006623A (en) HIGHLIGHTS THAT IT INCLUDES COATING AGENT FOR THE TREATMENT OF OIL WELLS.
MX391528B (en) HYDRAULIC NOISE SUPPRESSOR AND METHOD FOR HANDLING A HYDRAULIC NOISE SUPPRESSOR.
LT2014085A (en) Telescopic formwork device for dotted dug up dig and manner of use
MX2017004417A (en) METHOD FOR HYDRAULIC COMMUNICATION WITH THE OBJECTIVE WELL FROM THE RELIEF WELL.
FR3016952B1 (en) TOOL FOR INTERVENTION ON THE WALL OF A PIPELINE - ASSOCIATED METHOD.
GB2545821B (en) Rare earth alloys as borehole markers
AR101711A1 (en) USE OF CARBONATES AS WELL TREATMENT
GB2537519A (en) Magnesium metal ore waste in well cementing
GB2545598A (en) Downhole anchor
NZ724106A (en) Steel pipe pile with spiral blades, composite pile, and construction method of composite pile
PL3864223T3 (en) A device for pushing four piles into the ground or seabed
GB2549658B (en) Crosslinked polymer compositions and methods for use in subterranean formation operations
GB201519635D0 (en) Modified bucket platforms of turbine buckets and methods for modifying bucket platforms of turbine buckets
EP3129582A4 (en) Mechanical hammering tool for use in oil wells
GB2555275A (en) Renewable diesel base fluids for use in subterranean formation operations
GB2549657B (en) Crosslinked polymer compositions for use in subterranean formation operations
DK3394205T3 (en) Use of a foam additive for soil conditioning in the presence of mechanized excavation for tunnel construction
GB201913702D0 (en) Downhole tools and methods of controllably disintegrating the tools
GB2548874B (en) Removing concrete structures from the seabed
RU2013144455A (en) METHOD FOR INCREASING THE DEPTH OF LAYING OF AN EXISTING PIPELINE
GB201820779D0 (en) Pipe depth marking tool

Legal Events

Date Code Title Description
BB1A Patent application published

Effective date: 20141030

FG9A Patent granted

Effective date: 20150225

MM9A Lapsed patents

Effective date: 20180620