EP1428951B1 - Installation et Procédé d'imprégnation d'un corps absorbant avec un liquide, notamment un liquide durcissable. - Google Patents

Installation et Procédé d'imprégnation d'un corps absorbant avec un liquide, notamment un liquide durcissable. Download PDF

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Publication number
EP1428951B1
EP1428951B1 EP03028170A EP03028170A EP1428951B1 EP 1428951 B1 EP1428951 B1 EP 1428951B1 EP 03028170 A EP03028170 A EP 03028170A EP 03028170 A EP03028170 A EP 03028170A EP 1428951 B1 EP1428951 B1 EP 1428951B1
Authority
EP
European Patent Office
Prior art keywords
liquid
borehole
reservoir
branch
suction element
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 - Lifetime
Application number
EP03028170A
Other languages
German (de)
English (en)
Other versions
EP1428951A3 (fr
EP1428951A2 (fr
Inventor
Johann J. Köster
Hermann Terborg
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.)
KOESTER BAUCHEMIE AG
Original Assignee
Koster Bauchemie
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 Koster Bauchemie filed Critical Koster Bauchemie
Publication of EP1428951A2 publication Critical patent/EP1428951A2/fr
Publication of EP1428951A3 publication Critical patent/EP1428951A3/fr
Application granted granted Critical
Publication of EP1428951B1 publication Critical patent/EP1428951B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • E04B1/644—Damp-proof courses
    • E04B1/648—Damp-proof courses obtained by injection or infiltration of water-proofing agents into an existing wall

Definitions

  • the present invention relates to a device for automatic impregnation of an at least partially in a well, which is in an absorbent solid, preferably in masonry, concrete or wood, arranged absorbent body with a, in particular curable, liquid, in particular a capillary water barrier , with a reservoir for the liquid and a flow connected to the reservoir outlet device and a method for automatically soaking in a well, which is in an absorbent solid, preferably in a masonry, in concrete or in wood, at least partially arranged absorbent body with a, in particular curable liquid.
  • a device and a method of the type mentioned is known from DE 43 06 687 C2.
  • the known method is introduced by the known device to be introduced liquid as a result of the hydrostatic pressure in an absorbent in a borehole in a solid state.
  • This has the disadvantage that a part of the liquid to be introduced flows off the edge of the borehole, instead of penetrating into the absorbent body.
  • the invention is therefore based on the object, the generic device and the generic method in such a way that eliminates the above-mentioned drain, but at least reduced.
  • this object is achieved in the generic device in that a Bohrlocheinbringschenkel is provided, wherein in the Bohrlocheinbringschenkel an impregnation well is formed, which is automatically filled via the outlet device with the liquid.
  • this object is in the generic method for automatically soaking an at least partially in a borehole, which is in an absorbent solid, preferably in a masonry, concrete or wood, arranged absorbent body with a, in particular curable liquid, characterized by the Method steps: inserting an absorbent body into the wellbore such that it has an end protruding from the wellbore, inserting the end projecting from the wellbore at least partially into a wellbore, providing an amount of the liquid in the wellbore with a liquid level that is Drill hole is located at a lower level and allows suction of the liquid through the protruding end of the absorbent body.
  • the impregnation can consist of a reservoir.
  • the provision of a quantity of the liquid in the impregnation well takes place by using a reservoir for the liquid arranged above the impregnation well and a discharge device projecting into the impregnation well in fluid communication with the reservoir.
  • a second leg is provided which forms a Bohrlocheinbringwinkel with the Bohrlocheinbringschenkel.
  • the geometric angle ⁇ between the Bohrlocheinbringschenkel and the second leg is adjustable. This allows the device to be used at wellbores running at different angles in the solid.
  • the geometric angle ⁇ in a range of about 90 ° to about 170 ° is adjustable.
  • the Bohrlocheinbringwinkel can be used both horizontally extending wells as well as obliquely downwardly extending boreholes.
  • a joint is arranged between the Bohrlocheinbringschenkel and the second leg.
  • the geometric angle ⁇ is in a range of about 90 ° to about 170 °.
  • the borehole insertion leg comprises at least two rods.
  • Bohrlocheinbringschenkel is designed substantially as a tube half.
  • Bohrlocheinbringschenkel is designed substantially as a tube.
  • the pipe half or the pipe is dimensioned such that the absorbent body can be arranged projecting from the wellbore into the impregnation well.
  • Bohrlocheinbringschenkel is screwed into the wellbore.
  • Bohrlocheinbringschenkel can be plugged into the wellbore.
  • the borehole insertion leg is perforated at least over a part.
  • the second leg has a substantially C-shaped cross-section.
  • the second leg is formed separately from the outlet device and the reservoir.
  • the Bohrlocheinbringwinkel is made of plastic.
  • Bohrlocheinbringwinkel is made of metal.
  • the second leg is formed integrally with the outlet device.
  • the second leg is formed integrally with the reservoir.
  • the second leg is made of plastic.
  • Bohrlocheinbringwinkel is made of plastic.
  • the impregnation well is expediently designed in such a way that, when a borehole insertion limb is introduced into the borehole, a liquid level which is at a lower level than the borehole can be realized.
  • the reservoir is designed as a bottle with a bottleneck.
  • the outlet device comprises a on or in the open end of the bottle neck or plugged or screwed outlet tube.
  • the spout is dimensioned such that it protrudes into the impregnation well.
  • the outlet tube is designed height adjustable.
  • the spout can be designed to be height-adjustable alone or together with the reservoir.
  • the reservoir is designed as a tank and the outlet device comprises a leading out of the tank to the absorbent body, capillary liquid line.
  • the underside of the end projecting from the borehole and the underside of the Auslaufeinrichung are arranged at approximately the same level.
  • the reservoir is designed as a bottle and the outlet device comprises a discharge tube.
  • the invention is based on the surprising finding that, by providing the liquid to be introduced with a liquid level below the level of the borehole opening, the liquid to be introduced is not pressed into the absorbent under a hydrostatic pressure but is sucked by the absorbent body. As a result, excess liquid to be introduced at the edge of the drill hole and thus a drainage thereof is avoided. After the first entry of the liquid to be introduced into the impregnation trough, the liquid clogs the outlet device, so that no more air can get into the reservoir. As a result, the liquid discharge is stopped in the meantime. After sucking the liquid through the absorbent body can again flow into the reservoir and liquid leak from the reservoir into the impregnation well.
  • the automatic watering device 10 has a reservoir 12 for the liquid and a discharge device 14 connected in flow with the reservoir 12.
  • the reservoir 12 is designed as a bottle with a neck 16, wherein the outlet means 14 comprises a screwed onto the open end of the neck 16 of the spout 18.
  • the apparatus 10 includes a plug-in wellbore insertion angle 20 having a male downhole leg 22 and a second leg 24.
  • the downhole leg 22 is configured as an upwardly open tube half.
  • the second leg 24 has a C-shaped cross-section.
  • Tränkulde 26 is formed between the Bohrlocheinbringschenkel 22 and the second leg 24 .
  • the borehole insertion leg 22 and the second leg 24 are arranged at a geometric angle ⁇ of 90 ° (see FIG. 2).
  • the underside of the impregnation well 26 is at a lower level than the bottom of the well insertion leg 22.
  • the reservoir 12 can be placed on the second leg 24 such that the lower end of the spout 18 is located in the impregnation well 26.
  • FIG. 2 shows the device shown in FIG. 1 in use.
  • the Bohrlocheinbringschenkel 22 is inserted into a horizontal wellbore 28 in a solid, here a masonry 30, in which previously a suction body 32 has been inserted in the form of a Kapillarstäbchens such that one end 34 of the absorbent body 32 protrudes from the borehole 28.
  • the end 34 of the absorbent body 32 is placed on the Bohrlocheinbringschenkel 22 so that it ends in the impregnation well 26.
  • it is allowed to hang as little as possible in the impregnation well 26, so that the diesstechniksansaugide is as low as possible.
  • the lower end of the spout 18 is preferably located at approximately the same level as the end 34 of the absorbent body 32 in the impregnation well 26.
  • the absorbent body 32 is automatically soaked by the liquid in the reservoir 12 , Since the reservoir 12 is a closed bottle, it delivers the liquid in the amount as it is absorbed by the masonry 30. After the first entry of the liquid into the impregnation trough 26, the liquid clogs the outlet tube 18, so that no more air can get into the bottle. As a result, the liquid discharge is stopped for the time being. After the liquid has been drawn in or drawn in through the absorbent body 32, air can again enter the bottle and liquid from the bottle expire into the impregnation bowl 26. This can be repeated until no more liquid is present in the reservoir 12 or a saturation of the absorbent body 32 and the masonry 30 is given or the device 10 is removed. Consequently, the device achieves an automatic watering.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Reinforced Plastic Materials (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Claims (10)

  1. Dispositif (10) d'imprégnation automatique d'un corps absorbant (32) disposé dans un trou de perçage (28), ménagé dans un corps solide absorbant, de préférence dans une maçonnerie (30), dans du béton ou dans du bois, avec un liquide, en particulier durcissable, en particulier un barrage à l'eau capillaire, avec un récipient de stockage (12) pour un liquide et un dispositif d'évacuation (14), relié en écoulement au récipient de stockage (12),
    caractérisé en ce qu'
    une branche d'introduction du trou de perçage (22) est prévue, sachant que, dans la branche d'introduction du trou de perçage (22), est réalisée une auge d'imprégnation (26) pouvant être remplie automatiquement par le liquide, par l'intermédiaire du dispositif d'évacuation (14).
  2. Dispositif selon la revendication 1, caractérisé en ce qu'une deuxième branche (24) est prévue, formant, avec la branche d'introduction dans le trou de perçage (22), un angle d'introduction dans le trou de perçage (20), et l'angle géométrique α, entre la branche d'introduction dans le trou de perçage (22) et la deuxième branche (24), est réglable.
  3. Dispositif (10) selon la revendication 1 ou 2, caractérisé en ce que la branche d'introduction dans le trou de perçage (22) comprend au moins deux barres, ou est réalisée essentiellement sous forme de moitié de tube ou sous forme d'un tube.
  4. Dispositif (10) selon l'une des revendications précédentes, caractérisé en ce que la branche d'introduction dans le trou de perçage (22) est susceptible d'être vissée ou enfichée dans le trou de perçage (28).
  5. Dispositif (10) selon l'une des revendications précédentes, caractérisé en ce que la deuxième branche (24) est réalisée séparément du dispositif d'évacuation (14) et du récipient de stockage (12).
  6. Dispositif (10) selon l'une des revendications 2 à 4, caractérisé en ce que la deuxième branche (24) est réalisée en une seule pièce avec le dispositif d'évacuation (14) ou avec le récipient de stockage (12).
  7. Dispositif (10) selon l'une des revendications précédentes, caractérisé en ce que l'auge d'imprégnation (26) est configurée de manière que, dans le cas d'une branche d'introduction dans le trou de perçage (22), introduite dans le trou de perçage (28), un niveau de liquide, se trouvant à un niveau plus bas par rapport au trou de perçage (28), peut être réalisé.
  8. Dispositif (10) selon l'une des revendications précédentes, caractérisé en ce que le dispositif d'évacuation (14) comprend un petit tube d'évacuation (18) passé sur ou enfiché dans ou vissé sur l'extrémité ouverte d'un goulot de bouteille (16).
  9. Dispositif (10) selon l'une des revendications 1 à 7, caractérisé en ce que le récipient de stockage (12) est réalisé sous la forme de réservoir, et le dispositif d'évacuation (14) comprend une conduite à liquide capillaire menant du réservoir au corps absorbant (32).
  10. Procédé d'imprégnation automatique d'un corps absorbant (32) disposé au moins partiellement dans un trou de perçage (28), ménagé dans un corps solide absorbant, de préférence dans une maçonnerie (30), dans du béton ou dans du bois, avec un liquide, en particulier durcissable, caractérisé par les étapes de procédé ci-après :
    (a) insertion d'un corps absorbant (34) dans le trou de perçage (28), de manière qu'il présente une extrémité (34) sortant du trou de perçage (28),
    (b) introduction de l'extrémité (34), sortant du trou de perçage (28), au moins partiellement dans une auge d'imprégnation (26),
    (c) fourniture d'une quantité du liquide dans l'auge d'imprégnation (26), avec un niveau de liquide qui est plus bas que le trou de perçage (28) et permettant une aspiration du liquide par l'extrémité (34) introduite du corps absorbant (32), et
    (d) aspiration du liquide à travers le corps absorbant (32).
EP03028170A 2002-12-09 2003-12-08 Installation et Procédé d'imprégnation d'un corps absorbant avec un liquide, notamment un liquide durcissable. Expired - Lifetime EP1428951B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10258473 2002-12-09
DE10258473A DE10258473B4 (de) 2002-12-09 2002-12-09 Vorrichtung und Verfahren zum automatischen Tränken eines saugfähigen Festkörpers

Publications (3)

Publication Number Publication Date
EP1428951A2 EP1428951A2 (fr) 2004-06-16
EP1428951A3 EP1428951A3 (fr) 2005-05-04
EP1428951B1 true EP1428951B1 (fr) 2007-02-28

Family

ID=32319100

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03028170A Expired - Lifetime EP1428951B1 (fr) 2002-12-09 2003-12-08 Installation et Procédé d'imprégnation d'un corps absorbant avec un liquide, notamment un liquide durcissable.

Country Status (5)

Country Link
EP (1) EP1428951B1 (fr)
AT (1) ATE355422T1 (fr)
DE (2) DE10258473B4 (fr)
DK (1) DK1428951T3 (fr)
ES (1) ES2283706T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013010592A1 (de) 2013-06-26 2014-12-31 Köster Bauchemie AG Verfahren zum Erzeugen einer Horizontalsperre gegen aufsteigende Feuchtigkeit in einem saugfähigen Festkörper
DE102013010591A1 (de) 2013-06-26 2014-12-31 Köster Bauchemie AG Verfahren zum Erzeugen einer Kapillarwassersperre gegen aufsteigende Feuchtigkeit
DE102017127220B4 (de) 2017-11-20 2022-12-01 Köster Bauchemie AG Verfahren zum Herstellen von mindestens einem verbrauchsfertigen, in einem geschlossenem Behälter verpackten Trägerkörper mit einem Wirkmedium sowie Behälter mit einem entsprechenden Trägerkörper und Verfahren zum Herstellen einer Kapillarwassersperre unter Verwendung eines derartigen Trägerkörpers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520051A (en) * 1984-01-03 1985-05-28 Team, Inc. Method of waterproofing a porous wall
DE4306687C2 (de) * 1993-03-04 1996-02-22 Hermann Terborg Vorrichtung und Verfahren zum Einbringen einer aushärtbaren Flüssigkeit in einen saugfähigen Festkörper
DE4343251C1 (de) * 1993-12-17 1995-05-18 Tilo Willner Vorrichtung zum Einbringen einer Injektionsflüssigkeit in Wände von Bauwerken
DE19543680A1 (de) * 1995-11-23 1997-05-28 Hermann Terborg Verfahren zum Einbringen einer aushärtbaren Flüssigkeit in ein Mauerwerk
DE19545879C1 (de) * 1995-12-08 1997-03-27 Koester Bauchemie Gmbh Verfahren zum Einbringen von Flüssigkeiten aus Flaschen in ein Mauerwerk über Bohrlöcher

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013010592A1 (de) 2013-06-26 2014-12-31 Köster Bauchemie AG Verfahren zum Erzeugen einer Horizontalsperre gegen aufsteigende Feuchtigkeit in einem saugfähigen Festkörper
EP2818605A1 (fr) 2013-06-26 2014-12-31 Köster Bauchemie Ag Procédé de création d'une barrière horizontale contre l'humidité montante dans un corps solide absorbant
DE102013010591A1 (de) 2013-06-26 2014-12-31 Köster Bauchemie AG Verfahren zum Erzeugen einer Kapillarwassersperre gegen aufsteigende Feuchtigkeit
DE102017127220B4 (de) 2017-11-20 2022-12-01 Köster Bauchemie AG Verfahren zum Herstellen von mindestens einem verbrauchsfertigen, in einem geschlossenem Behälter verpackten Trägerkörper mit einem Wirkmedium sowie Behälter mit einem entsprechenden Trägerkörper und Verfahren zum Herstellen einer Kapillarwassersperre unter Verwendung eines derartigen Trägerkörpers

Also Published As

Publication number Publication date
DE10258473B4 (de) 2007-11-22
ATE355422T1 (de) 2006-03-15
DE10258473A1 (de) 2004-07-01
DK1428951T3 (da) 2007-06-25
EP1428951A3 (fr) 2005-05-04
ES2283706T3 (es) 2007-11-01
DE50306649D1 (de) 2007-04-12
EP1428951A2 (fr) 2004-06-16

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