DE329948C - Method for the lowering of jacking pipes for the production of site piles from concrete or reinforced concrete - Google Patents

Method for the lowering of jacking pipes for the production of site piles from concrete or reinforced concrete

Info

Publication number
DE329948C
DE329948C DENDAT329948D DE329948DD DE329948C DE 329948 C DE329948 C DE 329948C DE NDAT329948 D DENDAT329948 D DE NDAT329948D DE 329948D D DE329948D D DE 329948DD DE 329948 C DE329948 C DE 329948C
Authority
DE
Germany
Prior art keywords
concrete
lowering
production
reinforced concrete
jacking pipes
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
Application number
DENDAT329948D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE329948C publication Critical patent/DE329948C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Description

Verfahren zum Absenken. von Vortreibrohren zur Herstellung von Ortpfählen aus Beton oder Eisenbeton. Das Neue besteht darin, daß das Erdreich am unteren Ende des Vortreibrohres durch Werkzeuge weggedrückt wird, die durch ein Triebwerk ständig wagerecht hin und her bewegt werden.Procedure for lowering. of jacking pipes for the production of site piles made of concrete or reinforced concrete. The new thing is that the earth is at the lower end of the propulsion pipe is pushed away by tools that are constantly driven by an engine be moved horizontally back and forth.

In der Zeichnung ,ist die Erfindung in zwei Ausführungen in den Fig. i und z beispielsweise dargestellt.In the drawing, the invention is shown in two embodiments in Figs. i and z are shown for example.

In der Fig. i ist der Keil K - am unteren Ende des Vortreibrohres um eine wagerechte Achse a drehbar gelagert, so daß eine Hin- und Herbewegung desselben entsprechend den Pfeilrichtungen erfolgen kann.In FIG. I, the wedge K is at the lower end of the propulsion pipe rotatably mounted about a horizontal axis a, so that a back and forth movement of the same can be done according to the directions of the arrows.

Als Triebwerk dient ein Elektromotor.An electric motor serves as the engine.

In der Fig. a sind die beiden gleichmäßig zur Vortreibrohrachse liegenden schrägen Druckplatten A und B unten gelenkig auf einer wagerechten Achse c in senkrechten Führungen und oben gelenkig auf wagerechten Achsen a und b in wagerechten Führungen verschiebbar.In Fig. A, the two inclined pressure plates A and B lying uniformly to the propulsion pipe axis are articulated at the bottom on a horizontal axis c in vertical guides and at the top articulated on horizontal axes a and b in horizontal guides.

Claims (1)

PATENT-ANSPRÜCHE-i. Verfahren zum Absenken von Vortreibrohren zur Herstellung von Ortpfählen aus Beton oder Eisenbeton, dadurch gekennzeichnet, daß das Erdreich am unteren Ende des Vortreibrohres durch Werkzeuge weggedrückt wird, die durch ein Triebwerk ständig wagerecht hin und her bewegt werden. a. Vorrichtung zurAusführung desVerfahrens nach Anspruch i, gekennzeichnet durch einen am unteren Ende des Vortreibrohres um eine wagerechte Achse (ca) drehbaren Keil (K). 3: Vorrichtung zurAusführung desVerfahrens nach Anspruch i, gekenuzeichn-e1'tdurch zwei gleichmäßig zur Vortreibrohrachse liegende schräge Druckplatten (A und B), die unten. gelenkig auf einer wagerechten Achse (c) in senkrechten Führungen und oben gelenkig auf wagerechtem Achsen (a und b) in wagerechten Führungen verschiebbar sind.PATENT CLAIMS-i. Method for lowering jacking pipes for the production of cast-in-place piles made of concrete or reinforced concrete, characterized in that the soil at the lower end of the jacking pipe is pushed away by tools which are constantly moved horizontally back and forth by an engine. a. Device for carrying out the method according to claim i, characterized by a wedge (K) rotatable about a horizontal axis (ca) at the lower end of the propulsion pipe. 3: Device for the execution of the method according to claim i, gekenuzeichn-e1't by two inclined pressure plates (A and B) lying evenly to the propulsion pipe axis, the below. articulated on a horizontal axis (c) in vertical guides and at the top articulated on horizontal axes (a and b) in horizontal guides.
DENDAT329948D Method for the lowering of jacking pipes for the production of site piles from concrete or reinforced concrete Expired DE329948C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE329948T

Publications (1)

Publication Number Publication Date
DE329948C true DE329948C (en) 1920-12-02

Family

ID=6187589

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT329948D Expired DE329948C (en) Method for the lowering of jacking pipes for the production of site piles from concrete or reinforced concrete

Country Status (1)

Country Link
DE (1) DE329948C (en)

Similar Documents

Publication Publication Date Title
DE329948C (en) Method for the lowering of jacking pipes for the production of site piles from concrete or reinforced concrete
DE407615C (en) Process for the production of site stakes in soil containing bog acid
DE2217485A1 (en) METHOD AND APPARATUS FOR MAKING A PILE FROM CONCRETE PAST INTO THE GROUND
DE417328C (en) Method of making location stakes
DE398627C (en) Method for the production of site stakes from concrete by means of a driving pipe
DE414955C (en) Method and device for the manufacture of site stakes from concrete
DE453216C (en) Grab excavator-like device for digging masses
DE336452C (en) Process for the foundation of buildings in load-bearing ground
DE376270C (en) Method of making underwater tunnels
DE407614C (en) Pierced driving point
DE593664C (en) Installation on caissons for the foundation of structures
DE388367C (en) Shaft sinking using the petrification process
DE362867C (en) Horizontal drilling process for layers containing oil, gas or liquid
DE590020C (en) Device for digging excavations under water
DE339816C (en) Method of laying the protective layer against the harmful effects of the soil layers in reinforced concrete caissons
DE561998C (en) Process for consolidating and compacting large concrete masses
DE368880C (en) Process for establishing dams
DE479208C (en) Method for concreting canal embankments
DE2022967A1 (en) Process for deepening depressions lying in front of quays and embankment walls of sea and inland ports and thus strengthened quays
DE333624C (en) Device for making holes in layers of earth and rock
DE397589C (en) Method for the production of site stakes from concrete by means of a driving pipe
DE475213C (en) Remm excavator for jacking pipes
DE582072C (en) Underfill device for excavator tracks
DE350481C (en) Openwork and rotatable tamper for the production of site stakes from concrete in a driving pipe
DE841637C (en) Traveling formwork for the production of structures with walls arranged in the direction of travel and transversely thereto