EP0227937B1 - Balcon à rajouter sur un immeuble existant - Google Patents

Balcon à rajouter sur un immeuble existant Download PDF

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Publication number
EP0227937B1
EP0227937B1 EP86116110A EP86116110A EP0227937B1 EP 0227937 B1 EP0227937 B1 EP 0227937B1 EP 86116110 A EP86116110 A EP 86116110A EP 86116110 A EP86116110 A EP 86116110A EP 0227937 B1 EP0227937 B1 EP 0227937B1
Authority
EP
European Patent Office
Prior art keywords
balcony
anchor plate
wall
sleeve
horizontal
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
EP86116110A
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German (de)
English (en)
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EP0227937A1 (fr
Inventor
Heinz Nettsträter, Jr.
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.)
MUELLER, FREDY
Original Assignee
MULLER FREDY
Mueller Fredy
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25838077&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0227937(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19853541282 external-priority patent/DE3541282A1/de
Priority claimed from DE19868617770 external-priority patent/DE8617770U1/de
Application filed by MULLER FREDY, Mueller Fredy filed Critical MULLER FREDY
Priority to AT86116110T priority Critical patent/ATE46003T1/de
Publication of EP0227937A1 publication Critical patent/EP0227937A1/fr
Application granted granted Critical
Publication of EP0227937B1 publication Critical patent/EP0227937B1/fr
Expired legal-status Critical Current

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    • 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
    • E04B1/003—Balconies; Decks

Definitions

  • the invention relates to a balcony which can be retrofitted to the outer wall of a building by means of a balcony support and has a balcony floor and a surrounding railing, the balcony support being held by main supports.
  • a balcony arrangement for retrofitting to existing buildings which consists of an essentially vertical column arrangement which is founded separately from the outer wall of the building and runs at a distance from it and on which at least one balcony is arranged which is supported exclusively by the column arrangement (DE -AS 26 12 185).
  • This column arrangement is supported on a foundation that is also in front of the house according to the column arrangement.
  • Such a construction for retrofitting balconies can therefore not be used on houses that are directly on the property boundary, since in this case there is no space for the necessary foundations for the construction of the main girders.
  • the individual balconies attached to the column structure must also be connected to the house wall in accordance with DE-AS 26 12 185, as a result of which thermal bridges are formed.
  • the invention has for its object to develop a retrofittable balcony so that with an enlarged cantilever and greater width, the top floor near the roof can be provided with a balcony and so multi-storey buildings are accessible for retrofitting, with cold bridges to a minimum should be reduced, and the external appearance of the building should not be significantly affected.
  • the balcony is characterized by a pair of main girders which run almost over the entire height of the building and lie directly against the outer wall and which can be connected to the building wall at least near their upper end by means of fasteners which can be guided through the building wall, and to which one each by means of fastening means Balcony bracket is attached with a vertical leg and an associated horizontal leg, and wherein the horizontal legs serve as a support for the balcony floor.
  • main girders which carry the balconies arranged vertically one above the other, means that the fastening points can be reduced to a few, in the limit case to one.
  • the fastener need not be used directly at the upper end of the main girder, but it can be provided deeper, in an area in which the necessary load is ensured by the rising masonry parts above it.
  • the use of the main girders also allows the balcony girders to be attached using mechanical engineering means, which in turn allows the cantilever to be enlarged.
  • the balconies attached to the main girders themselves are of the usual type, the balcony floor being present between the horizontal legs of the balcony girder and a balcony railing enclosing the free sides being provided, to which - as is often desired - flower boxes or the like are attached can.
  • the fasteners which can be guided through the building wall consist of a wall anchor and an anchor plate, the wall anchor extending through the building wall and being able to be connected to the anchor plate which can be positively attached to the inside of the building wall.
  • This further development ensures that the aspiring masonry is initially only subjected to pressure in the area of the fastening means, due to the force-fitting anchor plate pressed against the inner wall.
  • the surface of the main carrier facing the wall which is preferably as the T-leg is directed towards the wall, is used to pull the same-sized counterforce against the outside of the aspiring masonry. The resulting pressures are inversely proportional to the areas.
  • the wall anchor is expediently placed in the upper area of the main girder, but the wall anchor does not have to be provided directly at the upper end of the main girder; it can also be provided at a distance from the upper end, depending on the requirements of the building construction.
  • This design of the fastening means ensures a favorable introduction of the forces acting in the vertical direction into the aspiring masonry via the frictional connection.
  • a preferred embodiment of the wall anchor is given by a sleeve, an outer anchor plate and an inner anchor plate, the outer anchor plate being fixedly connected to one end of the sleeve and the other end of the sleeve being connectable to the inner anchor plate, and the outer anchor plate preferably has fasteners designed as outer bolts.
  • the wall anchor thus created requires a single hole corresponding to the outer diameter of the sleeve.
  • the sleeve itself is not guided through the entire masonry, so that uneven masonry thicknesses can be bridged by the inner anchor plate connectable to the free sleeve end, the distance between the. inner anchor plate and the sleeve end corresponds to the difference between the wall thickness and sleeve length.
  • soft plaster layers can be worked out so that the anchor plate comes to rest against the masonry.
  • the sleeve end which can be connected to the inner anchor plate has means for receiving an adjusting and holding screw guided through the inner anchor plate, with which the inner anchor plate can be tightened against the sleeve, preferably the means for receiving the adjusting and Retaining screw are formed by a central nut which is firmly connected to a counter bearing plate which at least partially fills the cross section of the wall sleeve.
  • This embodiment pulls the inner anchor plate against the sleeve with a single screw.
  • this "pull against the sleeve indicates the direction, the inner surface of the masonry limiting the path so that it does not come into contact with the sleeve and also does not come about because of the forces to be introduced into the masonry by friction may come.
  • the inner anchor plate is provided with a tie rod which has fastening means for fastening in a transverse wall at least near its free end.
  • the fastening means arranged at the free end of the tie rod be designed as a sleeve which can be inserted into the transverse wall and corresponds to the sleeve of the wall anchor.
  • the angular position of the tie rod is determined by the position of the anchor in relation to the corner to be assigned.
  • the tie rod advantageously runs in the area of the ceiling plaster. Because of the flush installation, the tie rod disappears completely.
  • the fastening in the area of the opposite corner takes place in the transverse wall, the fastening means also being able to be designed as an angle profile section which are welded to the free end of the tie rod. While one leg of the angle section section section e.g. is anchored in the wall opposite the outer wall by means of dowel screw connections, the second leg of the angle section section is provided with holding means which can be inserted into the transverse wall, so that the force is primarily introduced into the transverse wall. This type of fastening requires that the tie rod can be guided into the corner of the room.
  • the free end of the tie rod is provided with fastening means which can be inserted into the transverse wall and which are advantageously designed as a sleeve. If it is not possible to pass the wall anchors close to the ceiling, but the wall anchors can be arranged close to the transverse walls, it is possible to guide the tie rods, which are designed as flat steel profiles, flush with the plaster walls and at a certain distance from the outer wall, depending on the location 2.0 to 3.5 m, to be anchored in the transverse wall.
  • the sleeve has an abutment at a distance from the outer anchor plate, the contact plane of the inner anchor plate running essentially parallel to the contact plane of the outer anchor plate.
  • the wide bearing be designed as a ring placed on the outside of the sleeve and firmly connected to it.
  • the abutment which is preferably designed as a contact sleeve, is adjustable with respect to its distance from the outer anchor plate.
  • the length of the sleeve of this abutment creates the possibility of tightening the sleeve of the anchor against the aspiring masonry through the abutment and through the inner anchor plate, the frictional engagement between the corresponding sides of the masonry and on the one hand the abutment and on the other hand the inner anchor plate is produced by tightening the connecting and retaining screw.
  • the outer anchor plate is at a distance from the abutment, which is dimensioned such that the outer anchor plate rests essentially without force on the facing shell forming the facade or - if this can be left out - is arranged flush in it.
  • the design of the abutment as a ring firmly connected to the sleeve allows the bore necessary for inserting the sleeve to be made with a diameter slightly larger than the sleeve diameter through the facing shell and masonry, and then a further hole corresponding to the ring diameter through the facing shell alone.
  • the abutment is designed as a ring which can be displaced on the sleeve with close play and can be fixed at the desired distance using suitable means.
  • At least the side of the outer anchor plate facing the inner anchor plate has an elastic compensation pad.
  • This elastic compensation underlay ensures a secure and tight fit of the outer anchor plate, regardless of whether the outer anchor plate rests on the outer surface of the masonry or the facade or is embedded in it. It goes without saying that the abutment can also be provided with a corresponding elastic compensation pad, which compensates for unevenness and ensures an even introduction of force. In addition, this compensation underlay has a heat-insulating function; the dreaded cold bridges can be largely prevented by their use.
  • Such cold bridges are already interrupted in the proposed wall anchor embodiment because the means for receiving the screw guided through the inner anchor plate mean an extension of the heat transfer path and can also be kept in their cross sections so that the heat transfer remains within limits for a given power transmission . This is further supported by the fact that existing cavities (in which air can be transferred by convection) can be filled with insulating foams.
  • the vertical legs of the balcony beams are arranged substantially above the horizontal legs.
  • the upper ends of the vertical legs and the outer ends of the horizontal legs are connected by tension belts. This arrangement makes it possible to advantageously introduce the moment transmitted from the horizontal legs into the main carrier and thus to select the force distribution by appropriately choosing the fastening points above and below the starting point of the horizontal leg.
  • a tension belt which is guided diagonally outwards from the upper end of the vertical leg to the underlying outer end of the horizontal leg, is able to absorb additional forces and moments.
  • outer vertical struts are attached to the outer ends of the horizontal legs, which are connected to the main support by means of an upper strut above the balcony support. It is also proposed that the top strut be horizontal. Finally, it is proposed that an oblique connecting link is provided between the upper end of the outer vertical strut and the outer end of the horizontal upper strut.
  • This design creates an at least three-sided frame on both sides of the balcony, which is arranged above the balcony support and e.g. can accommodate the necessary balcony railings. If the outer vertical strut is raised very high, it may be advantageous to provide an oblique link in order to maintain the architectural line. It goes without saying that the vertical struts of the balcony girder can also be guided up to the height of the fastening points, so that the framework can also form an all-round closed frame on the side.
  • This embodiment is advantageous for balconies for the top floors, for example; sun protection or rain protection roofs can be provided here.
  • the all-round closed side frame can also accommodate side weather protection or viewing panels.
  • Another embodiment is provided in that an approximately semicircular support extending from the lower end of the vertical leg to the main support above the balcony support is provided, which is connected to the outer end of the horizontal leg.
  • This structure allows the balconies to have a special architectural shape, with each balcony being designed in a circular section.
  • the balcony floor is formed from plates or planks preferably provided on their underside with longitudinal reinforcing ribs, one longitudinal edge of the plates or planks each having a longitudinal groove and the opposite side of the plates or planks having a longitudinal, has a form-fit insertable projection.
  • the floor lying between the balcony girders can be formed by boards and planks, which - to ensure perfect fit and tightness to reach below - are provided with connecting means in the manner of a tongue and groove connection.
  • the projection that can be inserted into the groove can have any conceivable cross-section, in particular rectangular or triangular, but also shapes such as a semicircle or a rectangle with a semicircular leading edge.
  • the production of the plastic plates allows the production of plates or planks that are completely rot-proof, that are lighter than concrete, that have high bending tensile strengths, and that are ultimately sun and UV resistant.
  • the use of recycled material is economically advantageous and offers a possible use for old material.
  • the plates are produced as pressed parts, the plastic which has become dough under the action of heat is introduced in portions into the molds and is pressed out into a plate by means of a press ram.
  • the outer ends or horizontal legs of the Blakona are connected by means of a front horizontal support beam to a three-sided circumferential support frame, this support frame at least supports the balcony railing. It is further proposed that between the horizontal legs of the balcony beams and transversely to them are arranged transverse beams which are applied to the horizontal legs by means of preferably sound-insulated thrust bearings. Finally, it is proposed that the balcony floor has a slope at least towards one of the outer sides, and that this side is provided with a rain gutter. A front frame for the balcony floor creates a support frame for the balcony floor, thus securely supporting the balcony floor even with oversized cantilevers. The other crossbeams, which are parallel to the front horizontal end beam, support this.
  • the individual balconies are provided between the two main girders 2.1 and 2.2 (FIG. 7), a balcony girder having its vertical leg 4 being attached to each of the main girders 2.1 and 2.2.
  • Fastening means 5 are provided near its upper and lower ends for fastening.
  • the horizontal Schentel 3 which supports the balcony floor 6.
  • cross members 8 In the case of larger spans, it is advisable not to use cross members 8 or one to be provided in more detail - to provide the front end support.
  • the rain gutter 9 collects the rainwater running off the balcony floor 6 and drains it away.
  • the safety railings 13 required for the balcony are connected to the main beams 2.1 and 2.2 on the one hand and, on the other hand, to supports either with the horizontal legs 3 of the balcony beams or with the covering on plates or planks 6.1 of the balcony floor 6.
  • the balcony boxes 14, which are often attached, with a suitable one Planting can be easily attached to the front of the balcony railing 13 - as well as to the side. Access to the balcony is through the balcony door 1.1; with 1.2 the floor ceiling forming the floor of this floor is designated. While in FIG. 2 the vertical leg 4 of the balcony support runs essentially below the horizontal leg 3, in FIG. 3 the vertical leg 4 is arranged above the horizontal leg 3.
  • FIG. 4 shows a balcony with the same reference numbers as discussed in FIGS. 1 to 3, only an outer vertical strut 3.2 is provided which extends beyond the railing 13 and an obliquely running connecting member 3.4 is connected to the very short top strut 3.3 here.
  • the upper strut 3.3 in turn is attached to the main support 2.
  • a sun protection roof or a rain protection roof can be applied to the inclined connecting link 3.4.
  • the upper link 3.3 can be guided horizontally forward until it abuts the elongated outer vertical strut 3.2 and is fastened there.
  • the upper strut 3.3 which is guided in this way to the outer vertical strut 3.2, can be provided as an upper railing closure at the level of the upper edge of the railing 13.
  • the frame formed by the outer vertical struts, the connecting links and upper struts can also accommodate lateral weather protection and privacy screens.
  • FIG. 5 shows an architecturally special form of training with a balcony, in which the peripheral frame is made approximately semicircular and is returned from the lower end of the vertical leg 4 via the outer end of the horizontal leg 3 to the main beam 2.
  • the correspondingly shaped semicircular beam 3.6 takes over the function of the three-sided circumferential frame formed from the outer vertical strut 3.2, the upper strut 3.3 and the oblique member 3.4.
  • FIG. 7 shows a front view of the balcony, which is arranged between the two main beams 2.1 and 2.2.
  • the front of the balcony is secured with the balcony railing 13, which is designed as a grid element. This does not exclude other training courses on the balcony railing.
  • Two flower boxes 14 are provided on the balcony grille 13.
  • the top of the balcony floor 6 can be seen, as is a cross member 8.
  • the front rain gutter 9 enables water to drain off.
  • FIG. 6 shows a top view, the building wall 1 being shown in section; the balcony door 1.1 - shown interrupted - allows access to the balcony, which is arranged between the two main beams 2.1 and 2.2.
  • the balcony floor is provided with a wooden tile covering 6.5, which sits on the planks 6.1 at a distance (FIG. 8). All three free balcony sides are provided with balcony grilles 13; on the front of the balcony grille 13 two flower boxes 14 are provided.
  • the three-sided, all-round rain gutter can be clearly seen in the supervision, which drains the collected rainwater to an outlet 9.1, which is connected to a downpipe (not shown).
  • FIG. 8 shows two cut planks 6.1 for the balcony floor with triangular grooves 6.2 and longitudinal projections 6.3.
  • the projections 6.3 can be positively inserted into the grooves 6.2.
  • Any type of shape design is conceivable, for example rectangular, rectangular with a semicircular outer edge or semicircular.
  • these planks 6.1 rest on the horizontal legs 3 of the balcony beams and then run transversely to them or - as shown in FIG. 9 - on the cross beams 8 and then run parallel to the horizontal legs 3 of the balcony beams.
  • Tiles 6.5 designed as tiles are placed on the planks.
  • the individual planks 6.1 can - according to FIG.
  • FIG. 10 the aspiring masonry is shown at 1, which is covered on the inside with the plaster layer 1.5.
  • a facing shell 1.7 held with a support structure formed from vertical battens 1.8 and horizontal battens 1.9 is designed as a ventilated facade.
  • the vertical main beam 2 is the beam that carries the load of the attached balconies. Through the emerging masonry 1, the bore 1.6 is placed, in which the sleeve 21 of the wall anchor 11 can be inserted.
  • a circumferential ring 22 is provided as an abutment, which is pulled against the outside of the emerging masonry with elastic supports 22.1, the inner anchor plate 12 being flush with the plaster layer 1.4 of the emerging masonry 1 serves as an inner abutment.
  • This inner anchor plate 12 is connected via an adjusting and holding screw 21.3 to a counterbearing 21.1 at the free end of the sleeve 21, which in this illustration consists of a counterbearing plate which fills the entire cross section of the sleeve 21 and which has a central bore behind which a weld-on nut 21.2 is welded on.
  • the counter-bearing plate 21.1 is welded to the free end of the sleeve 21.
  • the outer anchor plate 23 is provided, which in this embodiment on the front facade 1.7 does not exert any force, the distance between the abutment 22 and the outer anchor plate 23 of course being set up corresponding to the thickness of the curtain wall 1.7 and an air gap lying behind it.
  • the outer anchor plate 23 is welded to the outer end of the sleeve 21 and is thus pulled together with the abutment ring 22 when the screw 21.3 is tightened into its position within the curtain shell 1.7.
  • Elastic leveling pads 23.1 serve both to compensate for dimensional tolerances and to seal in order to prevent moisture from penetrating into the space behind the curtain wall 1.7 at this point.
  • the outer anchor plate 23 itself is provided with fastening means for holding the load, in this case the vertical main beam 2.
  • bolts 24 are guided through the outer anchor plate 23, the head of these bolts 24 being welded on the inside to the outer anchor plate 23.
  • the vertical main beam 2, which is designed as a T-beam, is provided with corresponding bores in its flanges 2. With the help of the attached nuts 24.1, if necessary with appropriate washers or locking washers, the vertical support 2 is screwed to the wall anchor.
  • FIG. 12 shows a perspective view of the wall anchor 11 with the sleeve 21, the outer anchor plate 23 and the inner anchor plate 12, the parts being shown in the position that belongs to one another.
  • the abutment 22 Arranged on the sleeve 21 is the abutment 22, which here is divided into three circular sector-shaped segments, the spacing of which from the outer anchor plate 23 is determined by the local conditions.
  • the outer anchor plate 23 is provided with the protruding bolts 24, which are able to absorb the load.
  • the counter-bearing 21.1 for the adjusting and holding screw 21.3 is shown - hidden in this illustration.
  • the middle part provided with the receiving thread is held by means of three webs arranged at an angular distance of 120 °.
  • the inner anchor plate 12 interacts with the adjusting and holding screw 21.3, which allows the wall anchor to be tightened when it is screwed into the thread of the counterbearing.
  • FIGS. 1 and 2 The external and internal views of the wall anchor 11 are shown again in FIGS.
  • the outside of the outer anchor plate 23 is visible from the outside, on which — in the selected illustration — two pairs of fastening bolts 24 are provided. This arrangement is particularly advantageous when attaching T-beams. It goes without saying that other and offset arrangements of the bolts are possible.
  • the interior view shows the surface of the inner anchor plate 12 with the inserted adjusting and holding screw 21.3, which is shown as a slotted screw. It goes without saying that other screw shapes can also be used.
  • the sleeve 21 (FIG. 12) is shown in dashed lines in its contour, only the outer anchor plate 23 having a fixed connection to the sleeve 21.
  • the counter bearing 21.2 assigned to the inner head plate (FIG. 11) is not recognizable in its representation in its plate shape.
  • FIG. 15 shows a distributed application of force to the wall anchors, the fastening means 10 designed as wall anchors for the (not shown) main girder being provided with tie rods 25 and these tie rods 25 introducing the forces occurring into transverse walls 1.3 by means of fastening means 26.
  • the tie rod 25 is guided obliquely through the space to the rear corner, which is formed by the transverse wall 1.3 with an inner longitudinal wall 1.4.
  • the details of this connection are shown in Figs. 16 and 17.
  • the left side of FIG. 15 shows a tie rod 25 which is at right angles to the inner anchor plate and is guided to a fastening means 26 left in the transverse wall 1.3.
  • the details of this type of tie rod connection are shown in FIG. 18.
  • Fig. 16 shows the detail according to XVI (Fig. 15).
  • the vertical main beam 2 is fastened to the outer anchor plate 23 of the wall anchor by means of the fastening bolts 24; the sleeve 21 is inserted into a bore provided in the emerging masonry 1 and lies with its abutment 22.1 against the outer side, here a plaster layer 1.5, of the aspiring masonry 1.
  • the inside of the sleeve is to avoid cold and sound bridges with an insulation -Material 21.4 filled or foamed.
  • the inner end of the sleeve 21 is connected to the inner head plate 12 via the adjusting and holding screw 21.3.
  • the tie rod 25 is attached, which runs directly under the floor ceiling 1.2 formed with wooden beams and can be plastered with. This tie rod 25 extends at a certain angle to the associated room corner, which is formed by the next transverse wall 1.3 and the rear longitudinal wall 1.4. There, according to FIGS. 17a and 17b, the tie rod 25 is firmly connected to a fastening piece 26, which is designed here as an angle with the legs 26.2 and 26.3.
  • the angle leg 26.2 which lies essentially in the main direction of tension, is provided with a sleeve 26.1 corresponding to the sleeve 21 of the wall anchor, which in a hole - not going through the wall - is embedded in the transverse wall 1.3.
  • the fastening piece 26 is selected so that it lies flush with the plaster layer 1.5 and can thus be attached inconspicuously.
  • 17b shows the situation in the (partially cut) top view, with the angle leg 26.3 lying essentially transverse to the main pulling direction in the top view and the angle leg 26.2 lying essentially in the main direction of the tie rod 25 can be seen in section.
  • the ceiling 1.2 lying above the fastening piece 26, formed from wooden beams, remains without force in this type of fastening; the force is essentially introduced into the emerging masonry 1 and into the emerging masonry 1 perpendicular walls 1.3.
  • FIG. 18 shows the detail again for fastening the main girder 2 in front of the aspiring masonry 1, the tie rod being guided directly above a floor ceiling 1.2 designed as a wooden beam ceiling, that is to say in the vicinity of the floor.
  • the wall anchor is placed directly next to the transverse wall 1.3 (FIG. 15; left side), so that the tie rod 25 welded to the inner anchor plate 12 runs in the cleaning area of the inner transverse wall 1.3 and the fastening means 26 as essentially in the direction of pull of the tie rod 25 lying angle leg 26.2 (Fig. 17) corresponding plate 26.3 is formed.
  • This plate is inserted into the wall as shown in FIG. 17 with a sleeve 26. 1 corresponding to the sleeve 21, and therefore transmits the forces into the transverse wall in a similar manner to that described under FIG.
  • the balcony formed in this way can be retrofitted to buildings, even multi-storey ones, whereby the top floor value can also be provided with a balcony if the load on the protruding masonry is not sufficient for direct fastening of the balcony beams at the desired height.
  • the balcony also allows for idiosyncratic architectural designs using its surrounding side frame. Sun protection, bwz. Rain protection can be provided. Impact sound insulation prevents annoying sound transmission.
  • the use of recycled plastic for the floor panels opens up an economical way of recycling and processing thermoplastic materials, whereby the balcony floor made from it is rot and corrosion resistant to almost all attacks of the contaminated atmosphere, including attacks by ultraviolet radiation or the resulting photo oxidants of photochemical smog.
  • the special wall anchor allows the main girder to be securely attached to the striving masonry and, moreover, force can be introduced into the transverse walls if, for static reasons, e.g. In the case of wooden beam ceilings, it is not possible to apply force only to the aspiring masonry.
  • the wall anchors can be sound and heat insulated.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)

Claims (18)

1. Balcon (I, II, III) agencé pour être monté après coup au moyen de supports de balcon sur le mur extérieur d'un bâtiment, et pourvu d'un fond (6) et d'un garde-corps périphérique (13), le support de balcon étant porté par des supports principaux (2), caractérisé par une paire de supports principaux (2) s'étendant sur presque toute la hauteur du bâtiment et appliqués directement sur le mur extérieur du bâtiment, supports principaux qui sont fixés au mur du bâtiment au moins près de leur extrémité supérieure, par des moyens de fixation (10) traversant le mur (1), et sur chacun desquels un support de balcon, ayant une branche verticale (4) et une branche horizontale (3) solidaire de celle-ci, est fixé par des moyens de fixation (5), lesdites branches horizontales (3) servant d'appuis pour le fond (6) du balcon.
2. Balcon selon la revendication 1, caractérisé en ce que les moyens de fixation (10) traversant le mur (1) du bâtiment comprennent un ancrage mural (11) et une plaque d'ancrage (12), l'ancrage mural (11) étant disposé à travers le mur (1) et fixé à la plaque d'ancrage (12) appliquée par serrage contre la face intérieure du mur (1).
3. Balcon selon la revendication 2, caractérisé en ce que l'ancrage mural (11) est formé par une douille (21), une plaque d'ancrage extérieure (23) et une plaque d'ancrage intérieure (12), la plaque d'ancrage extérieure (23) étant fixée rigidement à une première extrémité de la douille (21), et l'autre extrémité de la douille (21) étant agencée pour être rattachée à la plaque d'ancrage intérieure (12), et en ce que la plaque d'ancrage extérieure (23) est munie de moyens de fixation constitués de préférence par des boulons extérieurs (24).
4. Balcon selon la revendication 3, caractérisé en ce que l'extrémité de la douille agencée pour être rattachée à la plaque d'ancrage intérieure (12) comporte des moyens pour recevoir une vis de réglage et de fixation (21.3) qui traverse la plaque d'ancrage intérieure (12) et par laquelle cette plaque d'ancrage (12) est tirée vers la douille (21), et en ce que les moyens pour recevoir ladite vis (21.3) sont formés de préférence par un écrou central (21.2) fixé à une plaque de retenue (21.1) remplissant au moins en partie la section transversale de la douille (21).
5. Balcon selon l'une des revendications 3 ou 4, caractérisé en ce que la douille (21) comporte, à distance de la plaque d'ancrage extérieure (23), une butée (22) ayant, du côté de la plaque d'ancrage intérieure (12) un plan d'appui sensiblement parallèle au plan d'appui de la plaque d'ancrage extérieure (23), cette butée (22) étant constituée de préférence par un anneau inséré sur la surface extérieure de la douille (21) et fixé à elle.
6. Balcon selon la revendication 5, caractérisé en ce que la butée (22) est réglable quant à sa distance à la plaque d'ancrage extérieure (23).
7. Balcon selon l'une des revendications 3 à 6, caractérisé en ce que la plaque d'ancrage extérieure (23) comporte une garniture élastique de compensation (23.1) au moins sur son côté faisant face à la plaque d'ancrage intérieure (12).
8. Balcon selon l'une des revendications 2 à 7, caractérisé en ce que la plaque d'ancrage intérieur (12) est pourvue d'un tirant (25) qui comporte, au moins à proximité de son extrémité libre, des moyens de fixation (26) pour être fixé à un mur transversaf (1.3).
9. Balcon selon la revendication 8, caractérisé en ce que les moyens de fixation (26) disposés à l'extrémité libre du tirant (25) sont formés par une douille (26.1) agencée pour être logée dans le mur transversal (1.3) et similaire à la douille (21) de l'ancrage mural (11).
10. Balcon selon l'une des revendications 1 à 9, caractérisé en ce que les branches verticales (4) des supports de balcon sont disposées essentiellement au-dessus des branches horizontales (3).
11. Balcon selon la revendication 10, caractérisé en ce que les extrémités supérieures des branches verticales (4) et les extrémités extérieures des branches horizontales (3) sont reliées par des tirants (3.1).
12. Balcon selon l'une des revendications 1 à 10, caractérisé en ce que les extrémités extérieures des branches horizontales (3) sont fixées à des montants extérieurs verticaux (3.2) qui sont reliés aux supports principaux (2) au-dessus des supports de balcon, au moyen de consoles supérieures (3.3) de préférence horizontales.
13. Balcon selon la revendication 12, caractérisé en ce qu'il comporte un élément de liaison (3.4) disposé obliquement entre l'extrémité supérieure du montant extérieur vertical (3.2) et l'extrémité extérieure de la console supérieure horizontale (3.3).
14. Balcon selon l'une des revendications 1 à 13, caractérisé en ce qu'il comporte un support sensiblement semi-circulaire (3.6) qui s'étend de l'extrémité inférieure de la branche verticale (4) au support principal (2) au-dessus du support de balcon et qui est raccordé à l'extrémité extérieure de la branche horizontale (3) du support de balcon.
15. Balcon selon l'une des revendications 1 à 14, caractérisé en ce que le fond (6) du balcon est formé par des planches ou des madriers (6.1) ayant de préférence des nervures longitudinales de renforcement à leur face inférieure, et en ce qu'un bord longitudinal des planches ou madriers (6.1) comporte une rainure longitudinale (6.2) et le côté opposé des planches ou madriers (6.1) comporte une protubérance longitudinale (6.3) emboîtable dans ladite rainure (6.2).
16. Balcon selon l'une des revendications 1 à 15, caractérisé en ce que les extrémités extérieures des branches horizontales (3) du support de balcon sont fixées à un châssis s'étendant sur trois côtés au moyen d'un support horizontal de fermeture à l'avant (8), ce châssis portant au moins les montants du garde-corps du balcon.
17. Balcon selon la revendication 16, caractérisé en 'ce qu'il comporte, entre les branches horizontales du support de balcon, des traverses (8.1) disposées perpendiculairement aux branches horizontales (3) et montées sur celles-ci au moyen d'appuis (8.2), de préférence à amortissement phonique.
18. Balcon selon l'une des revendications 15 à 17, caractérisé en ce que le fond (6) du balcon présente une pente au moins en direction d'un des côtés extérieurs, et en ce que ce côté est pourvu d'une gouttière (9).
EP86116110A 1985-11-22 1986-11-20 Balcon à rajouter sur un immeuble existant Expired EP0227937B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86116110T ATE46003T1 (de) 1985-11-22 1986-11-20 Balkon zum nachtraeglichen anbringen an ein gebaeude.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19853541282 DE3541282A1 (de) 1985-11-22 1985-11-22 Balkon zum nachtraeglichen anbringen an ein gebaeude
DE3541282 1985-11-22
DE8617770U 1986-07-03
DE19868617770 DE8617770U1 (de) 1986-07-03 1986-07-03 Maueranker

Publications (2)

Publication Number Publication Date
EP0227937A1 EP0227937A1 (fr) 1987-07-08
EP0227937B1 true EP0227937B1 (fr) 1989-08-30

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EP86116110A Expired EP0227937B1 (fr) 1985-11-22 1986-11-20 Balcon à rajouter sur un immeuble existant

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EP (1) EP0227937B1 (fr)
DE (1) DE3665336D1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2631065B1 (fr) * 1988-05-04 1991-02-15 Chantegros Remy Procede d'accrochage d'une structure metallique monobloc aux faces exterieures d'une construction quelconque
SE458694B (sv) * 1988-05-31 1989-04-24 Nordiska Balco Ab Pelare foer uppbaerning av en platta, saasom en balkongplatta, paa en vaegg
SE469181B (sv) * 1991-05-22 1993-05-24 Weland Aluminium Ab Balkonganordning
DE4423379C1 (de) * 1994-07-04 1996-02-22 Ruediger Supinski Nachträglich an die Außenwand eines Gebäudes anbringbarer Balkon
CH687089A5 (de) * 1994-12-12 1996-09-13 Zimmermann Fritz Baustruktur mit vorgegebener Primaer- und variablee Sekundaerstruktur.
ATE202178T1 (de) * 1995-02-21 2001-06-15 Die Balkonbauer Nitsch & Weinb An einem gebäude anbringbarer balkon sowie befestigungselement für dessen anbringung
DE102012103467A1 (de) 2012-04-20 2013-10-24 Bernhard Eckert Balkonsystem zum Anbau an Gebäuden

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR619731A (fr) * 1926-07-31 1927-04-07 échafaudage
DE1509484A1 (de) * 1965-07-15 1969-01-09 Heidt Dipl Ing Franz Leichte Balkonkonstruktion
DE2612185C2 (de) * 1976-03-23 1978-03-16 Hans 4130 Moers Lechtenboehmer Balkonanordnung zum nachträglichen Anbau an bestehende Gebäude
DE3401873A1 (de) * 1984-01-20 1985-08-01 Wolfgang 7958 Laupheim Baumann Vorrichtung zur haengenden befestigung eines geruestelements

Also Published As

Publication number Publication date
DE3665336D1 (en) 1989-10-05
EP0227937A1 (fr) 1987-07-08

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