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DE1073969B - Injection lance for pressing flowable agents into the ground in loose gravel or the like consisting of an injection pipe and a tip piece - Google Patents

Injection lance for pressing flowable agents into the ground in loose gravel or the like consisting of an injection pipe and a tip piece

Info

Publication number
DE1073969B
DE1073969B DENDAT1073969D DE1073969DA DE1073969B DE 1073969 B DE1073969 B DE 1073969B DE NDAT1073969 D DENDAT1073969 D DE NDAT1073969D DE 1073969D A DE1073969D A DE 1073969DA DE 1073969 B DE1073969 B DE 1073969B
Authority
DE
Germany
Prior art keywords
tip piece
ground
injection
injection lance
flowable agents
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.)
Pending
Application number
DENDAT1073969D
Other languages
German (de)
Inventor
Ing Alfons Bethauser München Dipl
Original Assignee
Deutsche Bundesbahn vertreten durch das Bundesbahn Zentralamt Minden Minden (Westf)
Publication date
Publication of DE1073969B publication Critical patent/DE1073969B/en
Pending legal-status Critical Current

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
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Soil Sciences (AREA)
  • Structural Engineering (AREA)
  • Paleontology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Catching Or Destruction (AREA)

Description

I 909· 710/95 t.60I 909 710/95 t.60

Claims (3)

PatentANSPRocHE:PATENT CLAIMS: 1. Injektionslanze zum Einpressen von fließfähigen Mitteln in den Boden, in losen Schotter od. dgl., bestehend aus einem Einpreßrohr und einem Spitzenstück, nach Patent 1 029 750, dadurch gekennzeichnet, daß die seitlichen öffnungen (3) des Einpreßrohres (2) und der Ringspalt (4) zwischen diesem und dem Spitzenstück (1) durch eine unter Überdruck freigegebene und beim Nachlassen des Verpreßdruckes sich wieder anlegende elastische Manschette (5) mantelartig abgedeckt sind.1. Injection lance for pressing flowable agents into the ground, into loose gravel or the like, consisting of a press-fit tube and a tip piece, according to patent 1,029,750, thereby characterized in that the lateral openings (3) of the press-in tube (2) and the annular gap (4) between this and the tip piece (1) by a released under overpressure and when the Verpreßdruckes again applying elastic sleeve (5) are covered like a jacket. 2. Injektionslanze nach Anspruch 1, dadurch gekennzeichnet, daß die Manschette (5) auf das Spitzenstück (1) aufvulkanisiert ist.2. Injection lance according to claim 1, characterized in that that the sleeve (5) is vulcanized onto the tip piece (1). 3. Injektionslanze nach Anspruch 1, dadurch gekennzeichnet, daß die Manschette (5) auf das Spitzenstück (1) aufgeschraubt ist.3. Injection lance according to claim 1, characterized in that that the sleeve (5) is screwed onto the tip piece (1). Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DENDAT1073969D Injection lance for pressing flowable agents into the ground in loose gravel or the like consisting of an injection pipe and a tip piece Pending DE1073969B (en)

Publications (1)

Publication Number Publication Date
DE1073969B true DE1073969B (en) 1960-01-21

Family

ID=598129

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1073969D Pending DE1073969B (en) Injection lance for pressing flowable agents into the ground in loose gravel or the like consisting of an injection pipe and a tip piece

Country Status (1)

Country Link
DE (1) DE1073969B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467532A1 (en) * 1979-10-25 1981-04-30 Tokyo Chika Koji Kk Lance for soil stabilisation - has chamber to mix two separately fed chemicals, with radial bores leading to casing barrel groove locating rubber sleeve
DE19711437A1 (en) * 1997-03-19 1998-10-01 Krupp Ag Hoesch Krupp Polymer=based binder for stabilising railway track and track tamping machine
DE19811838A1 (en) * 1998-03-18 1999-09-23 Max Knape Gmbh & Co Fa Ballast consolidation equipment especially for consolidating a railroad ballast bed
DE102015105083A1 (en) * 2015-04-01 2016-10-06 Karl-Heinz Jörger Valve cap and valve for injecting grout into ground

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467532A1 (en) * 1979-10-25 1981-04-30 Tokyo Chika Koji Kk Lance for soil stabilisation - has chamber to mix two separately fed chemicals, with radial bores leading to casing barrel groove locating rubber sleeve
DE19711437A1 (en) * 1997-03-19 1998-10-01 Krupp Ag Hoesch Krupp Polymer=based binder for stabilising railway track and track tamping machine
DE19711437C2 (en) * 1997-03-19 1999-03-25 Krupp Ag Hoesch Krupp Track tamping machine for introducing binders into a ballast bed and binders therefor
DE19811838A1 (en) * 1998-03-18 1999-09-23 Max Knape Gmbh & Co Fa Ballast consolidation equipment especially for consolidating a railroad ballast bed
DE102015105083A1 (en) * 2015-04-01 2016-10-06 Karl-Heinz Jörger Valve cap and valve for injecting grout into ground
DE102015105083B4 (en) 2015-04-01 2024-10-10 Karl-Heinz Jörger Valve cap and valve for introducing injection material into subsoil

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