DE541029C - Blasting method for digging trenches - Google Patents

Blasting method for digging trenches

Info

Publication number
DE541029C
DE541029C DENDAT541029D DE541029DD DE541029C DE 541029 C DE541029 C DE 541029C DE NDAT541029 D DENDAT541029 D DE NDAT541029D DE 541029D D DE541029D D DE 541029DD DE 541029 C DE541029 C DE 541029C
Authority
DE
Germany
Prior art keywords
blasting method
digging trenches
pressing
drilling
load
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
DENDAT541029D
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.)
Sprengluft Maschinen U GmbH
Original Assignee
Sprengluft Maschinen U GmbH
Publication date
Application granted granted Critical
Publication of DE541029C publication Critical patent/DE541029C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
    • F41H11/14—Explosive line charges, e.g. snakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/087—Flexible or deformable blasting cartridges, e.g. bags or hoses for slurries

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Description

Es ist bekannt, Gräben dadurch auszuheben,It is known to dig trenches by

daß man in Abständen von etwa ι m vertikale Bohrlöcher anordnet, diese Bohrlöcher mit einem. Sprengmittel füllt und in der üblichen Weise abtut.that one arranges vertical boreholes at intervals of about ι m, these boreholes with one. Fills disintegrant and disposes of it in the usual way.

Auch ist es in der Sprengtechnik bekannt,It is also known in blasting technology,

zur Aushebung von Gräben in das Erdreich einen horizontalen Kanal zu bohren, in diesen eine Reihenladung einzubringen und dann zuTo dig trenches in the ground, drill a horizontal channel into it to bring in a row load and then to

ίο sprengen.ίο blow up.

Diese bekannten Verfahren weisen jedoch den Nachteil auf, daß zu ihrer Durchführung einmal viel Zeit gebraucht wird und daß mit ihnen nur verhältnismäßig kurze Gräben ausgeworfen werden können. Diese Nachteile werden gemäß der Erfindung dadurch vermieden, daß die in einem Schlauch aus Papier, Leinwand, Jute oder ähnlichem Material befindliche Ladung an dem Kopf eines an sich bekannten Maulwurfpfluges befestigt wird, so daß die Ladung gleichzeitig mit dem Ausbohren oder Eindrücken in den Kanal eingezogen wird.However, these known methods have the disadvantage that they have to be carried out Once a long time is needed and that with them only relatively short trenches are dug can be. These disadvantages are avoided according to the invention in that the in a tube made of paper, Canvas, jute or similar material is attached to the head of a known mole plow so that the load simultaneously with the drilling or pressing into the channel is withdrawn.

Auf der Zeichnung ist eine beispielsweise Ausführungsform veranschaulicht.An example embodiment is illustrated in the drawing.

Zur Bildung eines Kanals wird der an und für sich bekannte Maulwurfpflug 1, 2 verwendet. An dem Pflugkörper 2 wird ein Sprengschlauch 3 befestigt, innerhalb welchem die Sprengladung, z. B. Sprengpatrone und Besatzpatrone, gelagert ist.The mole plow 1, 2, which is known per se, is used to form a channel. On the plow body 2, an explosive hose 3 is attached, within which the explosive charge, for. B. Explosive cartridge and Stocking cartridge, is stored.

Claims (1)

Patentanspruch:Claim: Spreng verfahren zum Ausheben von Gräben in keine wesentliche Einschlüsse gröberer Steine enthaltenden Erdreich durch Ausbohren oder Eindrücken eines horizontalen Kanals, in den eine Reihenladung eingebracht wird, dadurch gekennzeichnet, daß die in einem Schlauch aus Papier, Leinwand, Jute oder ähnlichem Material befindliche Ladung an dem Kopf eines an sich, bekannten Maulwurfpfluges befestigt wird, so daß die Ladung gleichzeitig mit dem Ausbohren oder Eindrücken in den Kanal gezogen wird.Blasting method for digging trenches into soil that does not contain any significant inclusions of coarser stones by drilling out or pressing in a horizontal channel into which a row load is introduced, characterized in that that in a tube made of paper, canvas, jute or the like Material located charge on the head of a known mole plow is attached so that the load is carried out simultaneously with the drilling or pressing in is pulled into the canal. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DENDAT541029D Blasting method for digging trenches Expired DE541029C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE541029T

Publications (1)

Publication Number Publication Date
DE541029C true DE541029C (en) 1932-01-04

Family

ID=6559126

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT541029D Expired DE541029C (en) Blasting method for digging trenches

Country Status (1)

Country Link
DE (1) DE541029C (en)

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