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AT258534B - Injection pump for connection to a filling stock for filling porous foundations or the like. - Google Patents

Injection pump for connection to a filling stock for filling porous foundations or the like.

Info

Publication number
AT258534B
AT258534B AT1119165A AT1119165A AT258534B AT 258534 B AT258534 B AT 258534B AT 1119165 A AT1119165 A AT 1119165A AT 1119165 A AT1119165 A AT 1119165A AT 258534 B AT258534 B AT 258534B
Authority
AT
Austria
Prior art keywords
filling
filler
cylinder
foundations
injection pump
Prior art date
Application number
AT1119165A
Other languages
German (de)
Inventor
Heinz Austermann
Original Assignee
Heinz Austermann
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 Heinz Austermann filed Critical Heinz Austermann
Application granted granted Critical
Publication of AT258534B publication Critical patent/AT258534B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F15/00—Methods or devices for placing filling-up materials in underground workings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Details Of Reciprocating Pumps (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Injektionspumpe zum Anschluss an einen Füllstock für das Ausfüllen poröser Fundamente od. dgl. 
 EMI1.1 
 

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 und der Füllkolben 3 bereits einen sehr kleinen Teil des Arbeitshubes zurückgelegt haben. 



   Bewegt sich der Doppelkolben 2, 3 vollends nach oben, so wird durch den Schlauch 8 Füllmittel durch den Kanal K des Füllstockes in das Fundamentbohrloch B gepresst, welches von dort aus in die Gesteinsporen des Mauerwerkes M eindringt. Die Gummimanschette 10 des Füllstockes, die mittels der Mutter 13, 13a bauchig gespannt ist, hält den mit einem Handgriff llb versehenen Füllstockstöpsel 11 im Bohrloch B des Mauerwerkes M reibungsschlüssig fest. 



   Das beschriebene Ausführungsbeispiel lässt deutlich erkennen, dass durch die Erfindung demjenigen, der ein Fundament gegen Nässe zu sanieren hat, ein äusserst vorteilhaftes und mit hoher Leistung arbeitendes, absolut sicheres Drucksystem in die Hand gegeben wird.



   <Desc / Clms Page number 1>
 



  Injection pump for connection to a filling stick for filling porous foundations or the like.
 EMI1.1
 

 <Desc / Clms Page number 2>

 and the filling piston 3 have already covered a very small part of the working stroke.



   If the double piston 2, 3 moves completely upwards, then the hose 8 presses filler through the channel K of the filler into the foundation borehole B, which penetrates from there into the rock pores of the masonry M. The rubber sleeve 10 of the filling stick, which is clamped in a bulbous manner by means of the nut 13, 13a, holds the filling stick plug 11 provided with a handle 11b in the borehole B of the masonry M with a friction fit.



   The exemplary embodiment described clearly shows that the invention provides those who have to renovate a foundation against moisture with an extremely advantageous and absolutely safe printing system that works with high performance.

Claims (1)

PATENTANSPRUCH : Injektionspumpe zum Anschluss an einen Füllstock für das Ausfüllen poröser Fundamente od. dgl. mit einem unter Druck gesetzten, flüssigen Füllstoff, bei der ein hydraulisch oder pneumatisch angetriebener, ventilgesteuerter Arbeitskolben einen Druckerzeuger für den Füllstoff betätigt und an der Füllstoff- einlassöffnung des Druckerzeugers ein Rückschlagventil angeordnet ist, dadurch gekennzeichnet, dass das über eine Zylinderquerwand hinaus verlängerte, freie Ende der Kolbenstange (3) des in einem vertikal aufgestellten Zylinder (1) hin-und hergehenden Arbeitskolbens (2) als Druckerzeugerkolben in einem mit dem Zylinder (1) verbundenen Druckzylinder (6) mit geringer Querschnittsfläche wirkt und dass auf die Einlassöffnung des Druckzylinders (6) PATENT CLAIM: Injection pump for connection to a filling stick for filling porous foundations or the like with a pressurized, liquid filler, in which a hydraulically or pneumatically driven, valve-controlled working piston activates a pressure generator for the filler and a check valve at the filler inlet opening of the pressure generator is arranged, characterized in that the free end of the piston rod (3) of the working piston (2) reciprocating in a vertically positioned cylinder (1), which is extended beyond a cylinder transverse wall, acts as a pressure generator piston in a pressure cylinder connected to the cylinder (1) (6) acts with a small cross-sectional area and that on the inlet opening of the pressure cylinder (6) ein an sich bekannter Füllstoffvorratsbehälter aufgesetzt ist, aus dem der Füllstoff unter Schwerkraftwirkung in den Druckzylinder (6) nachströmt. a known filler reservoir is attached, from which the filler flows into the pressure cylinder (6) under the action of gravity.
AT1119165A 1964-12-11 1965-12-13 Injection pump for connection to a filling stock for filling porous foundations or the like. AT258534B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE258534X 1964-12-11

Publications (1)

Publication Number Publication Date
AT258534B true AT258534B (en) 1967-11-27

Family

ID=5966683

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1119165A AT258534B (en) 1964-12-11 1965-12-13 Injection pump for connection to a filling stock for filling porous foundations or the like.

Country Status (1)

Country Link
AT (1) AT258534B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140040A (en) * 1977-06-30 1979-02-20 Modrey Henry J Fastening device for locking an insert in a hole of a support member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140040A (en) * 1977-06-30 1979-02-20 Modrey Henry J Fastening device for locking an insert in a hole of a support member

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