CH667485A5 - Wall brick with cavity for electric installation - has holes for cables in switch-box aperture to enable flush mounting of electric fittings - Google Patents
Wall brick with cavity for electric installation - has holes for cables in switch-box aperture to enable flush mounting of electric fittings Download PDFInfo
- Publication number
- CH667485A5 CH667485A5 CH404485A CH404485A CH667485A5 CH 667485 A5 CH667485 A5 CH 667485A5 CH 404485 A CH404485 A CH 404485A CH 404485 A CH404485 A CH 404485A CH 667485 A5 CH667485 A5 CH 667485A5
- Authority
- CH
- Switzerland
- Prior art keywords
- brick
- electric
- cavity
- cables
- holes
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
- E04C1/397—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra serving for locating conduits
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The brick has a let-in box (2) for electric sockets or switches as a lost-core of the brick. The edges of the opening of the box are set back with respect to the edges of the brick, and pref. are set back in a hollow parallel to the brick face. Openings are provided through the brick for feedthrough of electric cables.
Description
BESCHREIBUNG
Die vorliegende Erfindung betrifft einen Mauerstein gemäss dem Oberbegriff des unabhängigen Patentanspruchs 1.
Bei der Erstellung von Sichtmauerwerk insbesondere für Aussenmauern oder Mauern im Freien müssen oftmals elektrische Schalter und/oder Steckdosen für den Betrieb elektrischer Apparate montiert werden. Bei herkömmlicher Arbeitsweise wird zuerst die Mauer erstellt, und dann muss der Monteur Öffnungen in die Mauersteine schneiden, bohren oder meisseln, um einen Einlasskasten einsetzen zu können. Für die Zuleitungen konnten bisher schon Schläuche bis zu den gewünschten Stellen eingelegt werden, oder es mussten Schlitze gefräst werden. Dabei gingen oftmals einzelne Steine zu Bruch, oder die Mauer wurde verunstaltet.
Es ist daher eine Aufgabe der Erfindung, dieses Problem zu lösen.
Erfindungsgemäss wird dies mit einem Mauerstein mit den Merkmalen des kennzeichnenden Teils des unabhängigen Patentanspruchs 1 erreicht. Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der Zeichnung erläutert.
Es zeigen:
Fig. 1 eine perspektivische Darstellung eines Mauersteins nach der Erfindung und
Fig. 2 eine Ansicht einer Mauer mit eingesetztem Mauerstein nach Fig. 1.
Der Mauerstein 1 ist ein üblicher quaderförmiger Sandmauerstein, wie er im Hochbau allgemein verwendet wird. In den Mauerstein 1 wurde bei der Herstellung ein Einlasskasten 2 für elektrische Unterputzmontage von Schaltern und Steckdosen als verlorener Kern eingesetzt. Damit die Deckplatte mit den entsprechenden Öffnungen aufgesetzt werden kann und zugleich ein Schutz gegen Beschädigung gebildet werden kann, ist der Einlasskasten 2 bündig mit einer zur Seitenwand 3 parallel liegenden Fläche 4 vertieft angeordnet.
Die Stirnwände 5 zwischen der genannten vertieften Fläche 4 und der Seitenwand 3 können senkrecht zu diesen Ebenen liegen oder sie unter gleichen Winkeln schneiden.
In Fig. 2 ist eine Verbundmauer 10 dargestellt, die einen solchen Mauerstein 1 gemäss der Erfindung enthält. Wie deutlich gezeigt, sind Isolierschläuche 6 von oben her eingesetzt und dringen in den Hohlraum des Einlasskastens 1 ein.
In der Mauer können diese Schläuche zwischen den Steinen in die Mörtelschichten eingebettet sein.
Selbstverständlich könnten die Isolierschläuche 6 für die elektrischen Leitungsdrähte auch die Mauer nach hinten durchdringen.
Wie aus der Baubranche schon bekannt ist, nämlich für die Schienenhalterungen in Aufzugsschächten, könnten auch hier Bohrungen von aussen bis in den Hohlraum vorgefertigt sein, die dann mittels Kunststoffstopfen 7 verschlossen sind.
Diese müssen dann an den gewünschten Stellen nur herausgestossen werden, um die Verbindungsleitungen in der gewünschten Lage und Richtung herauszuführen.
DESCRIPTION
The present invention relates to a brick according to the preamble of independent claim 1.
When creating exposed masonry, especially for external walls or outdoor walls, electrical switches and / or sockets for the operation of electrical devices often have to be installed. In the conventional way of working, the wall is first created and then the fitter has to cut, drill or chisel openings in the bricks in order to use an inlet box. So far, hoses could already be inserted for the supply lines to the desired locations, or slots had to be milled. Individual stones often broke or the wall was defaced.
It is therefore an object of the invention to solve this problem.
According to the invention, this is achieved with a brick having the features of the characterizing part of independent claim 1. An embodiment of the invention is explained below with reference to the drawing.
Show it:
Fig. 1 is a perspective view of a brick according to the invention and
2 is a view of a wall with inserted brick according to FIG. 1st
The brick 1 is a conventional cuboid sandstone as it is generally used in building construction. In the brick 1 an inlet box 2 for electrical flush mounting of switches and sockets was used as a lost core during manufacture. So that the cover plate with the corresponding openings can be placed and protection against damage can be formed at the same time, the inlet box 2 is recessed flush with a surface 4 lying parallel to the side wall 3.
The end walls 5 between the said recessed surface 4 and the side wall 3 can be perpendicular to these planes or intersect them at the same angles.
In Fig. 2, a composite wall 10 is shown, which contains such a brick 1 according to the invention. As clearly shown, insulating sleeves 6 are inserted from above and penetrate into the cavity of the inlet box 1.
In the wall, these hoses can be embedded in the mortar layers between the stones.
Of course, the insulating sleeves 6 for the electrical lead wires could also penetrate the wall to the rear.
As is already known from the construction industry, namely for the rail brackets in elevator shafts, bores could also be prefabricated from the outside into the cavity, which are then closed by means of plastic plugs 7.
These then only have to be pushed out at the desired points in order to lead the connecting lines out in the desired position and direction.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH404485A CH667485A5 (en) | 1985-09-18 | 1985-09-18 | Wall brick with cavity for electric installation - has holes for cables in switch-box aperture to enable flush mounting of electric fittings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH404485A CH667485A5 (en) | 1985-09-18 | 1985-09-18 | Wall brick with cavity for electric installation - has holes for cables in switch-box aperture to enable flush mounting of electric fittings |
Publications (1)
Publication Number | Publication Date |
---|---|
CH667485A5 true CH667485A5 (en) | 1988-10-14 |
Family
ID=4268767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH404485A CH667485A5 (en) | 1985-09-18 | 1985-09-18 | Wall brick with cavity for electric installation - has holes for cables in switch-box aperture to enable flush mounting of electric fittings |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH667485A5 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6547589B2 (en) | 1999-12-09 | 2003-04-15 | Robert P. Magyar | Integrated electrical receptacle system for outdoor application |
WO2004055287A1 (en) * | 2002-12-17 | 2004-07-01 | Ramirez Barreto Jose Elias | Construction method using partitions |
US6881094B2 (en) | 1999-12-09 | 2005-04-19 | Power Ease, L.L.C. | Integrated electrical receptacle system for outdoor application |
-
1985
- 1985-09-18 CH CH404485A patent/CH667485A5/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6547589B2 (en) | 1999-12-09 | 2003-04-15 | Robert P. Magyar | Integrated electrical receptacle system for outdoor application |
US6866032B2 (en) | 1999-12-09 | 2005-03-15 | Power Ease, L.L.C. | Tool and method for preparing a block for receiving an electrical receptacle |
US6881094B2 (en) | 1999-12-09 | 2005-04-19 | Power Ease, L.L.C. | Integrated electrical receptacle system for outdoor application |
WO2004055287A1 (en) * | 2002-12-17 | 2004-07-01 | Ramirez Barreto Jose Elias | Construction method using partitions |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |