GB678494A - Process and equipment for laying underground tubular conduits - Google Patents
Process and equipment for laying underground tubular conduitsInfo
- Publication number
- GB678494A GB678494A GB29456/50A GB2945650A GB678494A GB 678494 A GB678494 A GB 678494A GB 29456/50 A GB29456/50 A GB 29456/50A GB 2945650 A GB2945650 A GB 2945650A GB 678494 A GB678494 A GB 678494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- punch
- block
- ground
- pit
- 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
Links
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
- E21B7/205—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
678,494. Boring earth. LAVISA SOC. PER AZIONI. Dec. 1, 1950. [Dec. 5, 1949] No. 29456/50. Class 85. [Also in Group XXVIII] Apparatus situated in a pit for laying pipe beneath ground, in which the pipe surrounds and is carried forwardly by a punch that is pushed into the ground without rotation to be subsequently withdrawn leaving the pipe in place, comprises a double acting hydraulic press structure 2, 3 to the pistons 4 of which is secured a frame 7 having a number of recesses 10 formed thereon, to one pair of which is secured by keys 9 a block 8. To the block 8 is attached the rearmost section of a punch 11, it being surrounded by sections of pipe 12 the rearmost section of which abuts the block 8. Both pipe and punch project past a sealing packer 13 in a hole in the wall of the pit and a cavity is formed in the ground 14 by reciprocating the punch until said hole is of the desired length when the pipe is advanced thereinto on a subsequent movement of the punch that may be hollow. The various advancing movements of the punch and the pipe, and the addition of new sections to both, is permitted by the recesses 10.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH678494X | 1949-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB678494A true GB678494A (en) | 1952-09-03 |
Family
ID=4528302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29456/50A Expired GB678494A (en) | 1949-12-05 | 1950-12-01 | Process and equipment for laying underground tubular conduits |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB678494A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159819A (en) * | 1975-02-06 | 1979-07-03 | Gewerkschaft Eisenhutte Westfalia | Tube-driving apparatus |
| EP2334993A1 (en) * | 2008-09-12 | 2011-06-22 | Alain Desmeules | System and method for geothermal conduit loop in-ground installation and soil penetrating head therefor |
| US9188368B2 (en) | 2009-02-04 | 2015-11-17 | Brooke Erin Desantis | Geothermal flexible conduit loop single pass installation system for dense soils and rock |
-
1950
- 1950-12-01 GB GB29456/50A patent/GB678494A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159819A (en) * | 1975-02-06 | 1979-07-03 | Gewerkschaft Eisenhutte Westfalia | Tube-driving apparatus |
| EP2334993A1 (en) * | 2008-09-12 | 2011-06-22 | Alain Desmeules | System and method for geothermal conduit loop in-ground installation and soil penetrating head therefor |
| EP2334993A4 (en) * | 2008-09-12 | 2014-02-19 | Desantis Brooke Erin | System and method for geothermal conduit loop in-ground installation and soil penetrating head therefor |
| US9188368B2 (en) | 2009-02-04 | 2015-11-17 | Brooke Erin Desantis | Geothermal flexible conduit loop single pass installation system for dense soils and rock |
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