DE202009009444U1 - Zargenholm, Zargenbefestigungsvorrichtung and frame - Google Patents

Abstract

From a metal profile formed Zargenholm (10) a frame (1) of doors or gates, which with a fastening device by means of a fastener to a masonry (12) or to a drywall (64) by an oblique mounting of the fastener (32) in a rebate (16) of the frame (1) can be fastened, characterized in that the frame spar (10) at the folding area (16) has an integral cup-shaped recess (26) formed in the metal profile for completely obliquely receiving a head (34) of the fastening element (32 ) having.

Description

The The present invention relates to a metal profile formed Frame spar of a frame of doors or gates with a fastening device according to the preamble of the attached Claim 1. Furthermore, the invention relates to a Zargenbefestigungsvorrichtung for fixing the Zargenholmes and one of such Zargenholmen formed frame.

sides serve to hold a door leaf the door opening of a Masonry. For this purpose, frames usually have at least two to three Zargenholme, which are connected to each other such that two vertically arranged Zargenholme vertically and parallel to each other are arranged, and usually at least one horizontally arranged Zargenholm the two vertical Zargenholme in the transverse direction with each other combines. The door leaf is usually on one of the vertically arranged Zargenholme means Hinged door hinges. Further have the cross sections of many frames a fold, which as a gradation is formed and points towards the door leaf to a stop surface for the door leaf in to form a closed state.

sides are usually made of wood or metal, especially steel, the Most commercially available on the market metal, especially steel, are. On this steel or metal frames here is the main focus directed.

to Fixing the frame to a reveal in a masonry or in a drywall can different attachment methods are used. Depending on various circumstances, various fasteners are used. In most cases, the attachment of Zargenholme takes place at the Mauerleberei with screw fastening. For this purpose, the Zargenholme usually openings through, passed through a screw fastener and is connected with the masonry. For fixing the screw fasteners In the masonry of the masonry, holes are drilled in the soffit and these with ironing Mistake. Subsequently The frame spar with its hole is so in front of the drilled hole positioned a screw through the opening of the frame spar can be inserted and screwed into the hole. For fixing of the Zargenholms in the Mauerlebibung a drywall is initially a Attached fastener to the drywall and then the Zargenholm connected to the fastener.

Especially in the attachment of Eckzargen it is often desirable the Schraubbefestiger diagonally in the Contribute the wall reveal, so as possible the screw fastener near the doorstop area to position the Zargenholms. By a sloping attachment a masonry fastener, in particular a dowel screw fastener combination, You can also arranged at a close to the door edge of the door opening Point of attack with the dowel continue to penetrate into the middle of the soffit and so a total of one more Reach attachment.

Either when fastening the frame spar in a masonry reveal as well as in the attachment of a Zargenholms in a soffit a drywall is disadvantageous that the Schraubbefestiger are visible in the assembled state. Furthermore, it is desirable at the attachment of the frame spar in the soffit of a drywall, the Zargenholm only as possible late in to assemble the construction phase, no longer with mortar or other with dirt working fillers work to have to. This trend is recent Time but also more and more in solid construction of the case.

Of the Invention is therefore the object of a Zargenholm with to provide a fastening device, wherein the Zargenbefestigung is no longer visible and the mounting of the Zargenholms late in the Construction phase possible is.

These The object is achieved by a frame spar with the feature of the attached claim 1 solved.

A Frame attachment device for Such Zargenholm and formed of such Zargenholmen Frame are the subject of the additional claims.

advantageous Embodiments of the invention are the subject of the dependent claims.

The invention proposes a Zargenholm a frame of doors or gates formed from a metal profile, which can be fastened with a fastening device by means of a fastener to a masonry or drywall by an oblique mounting of the fastener in a rebate area of the frame. The Zargenholm is characterized in that at the fold region formed in the metal profile integral cup-shaped recess for complete oblique receiving a head of the fastener. As a result of the formed in the metal profile integral cup-shaped depression, it is possible to completely sink the head of the fastener, so that the fastener is no longer visible. Consequently, an externally visually appealing appearance is created. In addition, the oblique mounting allows the fastener as close to the Position the door stop area.

Advantageous the depression is on a side of the wall facing away from the masonry Zargenholms introduced. Thus, the head of the fastener be sunk so that it is no longer visible to the outside is.

In a further advantageous embodiment, the recess an oblique extending passage opening on. Thus, the Zargenholm can by means of a tilted Fastener be attached in a soffit so as to Fixing element as possible near the doorstop area to position the Zargenholms.

The Recess is advantageously designed for receiving a closure cap. Consequently, the impaired the visual appearance impaired openings and introduced into the opening screw heads be, so that one outwards uniform surface the Zargenholms arises.

In a further advantageous embodiment comprises the Zargenholm in addition to the fold area a soffit area, a first leg area and a second leg region, wherein the leg portions at their the ends facing the masonry are bent.

The The invention further relates to a frame fastening device for fixing a Zargenholms, which by a tab for receiving a tilted Fastening element for fastening the frame spar in a reveal is marked. The tab allows for an advantageous support of the Zargenholms during the mounting desselbigen by means of an inclined fastener, so that there is no Verwin tion or twisting the Zargenholm around its longitudinal axis can come.

In an advantageous embodiment is in the tab a passage opening for Implementation of the inclined Inserted fastener, wherein the passage opening in Form of an elongated hole is formed. Due to the design the passage opening as a slot it is possible the tilted one Fastener in different angular positions to the To bring in a soffit.

Advantageous the tab is provided to the ends of the longer sides with cranked edge regions. The tab is advantageous with the Zargenholm on the cranked edge regions connected, in particular welded. Thus, a simple and effective frame attachment device provided for a frame beam, which is already firmly connected to the Zargenholm, so that before the Assembly of the frame spar no complicated or tedious assembly a possible Zargenbefestigungsvorrichtung is necessary.

In A further advantageous embodiment is a spacer device for setting a distance between the masonry and the tab intended. Preferably, this is by a set of spacer elements educated. These are preferably between the soffit and the Zargenholm, especially the tab, can be inserted. For setting a distance between the masonry and the tab is at least one set of spacer elements inserted. The set of spacer elements advantageously includes a plurality of equal spacer elements which are stacked on each other stackable to form a backing pad. The spacer elements serve to align the frame. Depending on how the frame aligned must be at the individual attachment points more or less spacer elements attached. In addition, the Ab standhalteelemente a cost-effective and a simple tool for setting a distance. Furthermore, the spacer elements are easy to handle.

advantageously, At least one of the spacer elements is rectangular, wherein the spacer element with a rectangular recess for performing the inclined fastener is provided.

The Height of at least one spacer element and / or each spacer element of the set of spacer elements is advantageously between 0.5 mm and 4 mm, preferably between 1 mm and 3 mm.

Farther The invention relates to a Zargenbefestigungsvorrichtung for attachment a Zargenholms, by an angle for receiving a tilted Fastening element for fastening the frame spar in a reveal is marked. The Zargenbefestigungsvorrichtung allows a Attachment of a frame spar in the reveal of a drywall, where the assembly only as possible late in The construction phase takes place so that no backfilling or other mortar work is carried out have to. In addition allows the slope Mounting the fastener, the same as possible in the door hinge area to position.

Advantageous the angle is formed at right angles and has a first leg and a second leg, wherein the first leg longer than the second leg is.

In a further advantageous embodiment are in the first leg a cup-like depression and two slots introduced.

Advantageous is the cup-shaped Recess ramp-shaped formed, wherein the ramp-shaped recess protrudes in the assembled state of the angle in the direction of the door opening and wherein the ramp-shaped recess a mounting surface for fixing the inclined Forming fastener. Due to the ramp-shaped training the cup-like depression is a straight mounting surface for the inclined Fastener created, allowing a better attachment the Zargenholms on a drywall is possible.

advantageously, the slots are parallel to the ramp-shaped Course of the depression.

Of the second leg is advantageous with an opening for the passage of a Fastener provided. Thus, the angle can safely on the drywall be attached.

Further The invention relates to a frame with at least one Zargenholm as well as with a frame attachment device.

at The application of the invention is a method for fixing the Zargenholms according to one of the claims 1 to 5 with a frame fastening device according to one of claims 6 to 14 feasible, This is characterized by the following steps. First The frame spar is positioned in the wall revealing. Subsequently, will the fastener inserted into the recess, wherein the Fastening element assumes an inclined position. Finally is the fastener through the through hole of the Lug out and fixed in the masonry.

Advantageous is used to align the frame spar between the tab and the Masonry at least one spacer element introduced.

at the application of the invention also a method for fixing a Zargenholms after a the claims 1 to 5 with a Zargenbefestigungsvorrichtung according to any one of claims 15 to Perform 20, which is characterized by the following steps. First will the angle of a masonry or dry wall by means of one through the opening introduced the second leg Attached fastener. After that, the angle is in the soffit by means of at least one over introduced the slot Attached fastener. Finally, a fastener inserted into the recess, wherein the fastener a Tilt takes. Finally becomes the slanted one Fastener on the mounting surface of the ramp-shaped recess attached.

The Invention is based on embodiments and with reference to the drawings explained. Hereby show:

1 a front view of a portion of a Zargenholms with a fastening device;

2 a cross section through the Zargenholm according to the line II-II of 1 ;

3 an enlarged section of a cup-like depression;

4 a section IV-IV through the cup-like depression of 3

5 a plan view of a tab;

6 a side view of the tab of 4 ;

7 a plan view of a spacer element;

8th a side view of the spacer element of 6 ;

9 a cross section through the Zargenholm according to the line II-II of 1 with a plurality of spacer elements;

10 a plan view of a Zargenholm with a fastening device, wherein the Zargenholm is mounted in a Mauergeibung on a drywall;

11 a perspective view of an angle;

12 a bottom view of the angle of 10 ;

13 a side view of the angle of 10 ; and

14 a top view of the angle of 10 ,

1 shows a front view of a frame spar 10 a frame 1 with a frame attachment device 36 , The frame fastening device 36 serves for fastening the frame spar 10 by means of an inclined fastening element 32 in a reveal on a masonry.

In the 2 illustrated frame 1 is a corner frame that has a folding area 16 , a revealing area 18 , a first leg area 20 and a second leg portion 22 having. In the Leibbereich 18 is a sealing or insulating material 14 introduced, which serves on the one hand for insulation and on the other hand as fire protection material. Both the first leg area 20 as well as the second leg area 22 each have an angled edge strip at their ends facing the masonry 24 at an angle of about 90 ° from the two leg areas 20 . 22 protrudes.

As in 2 is shown, comprises the Zargenbefestigungsvorrichtung 36 a tab 38 and a plurality of spacer elements 40 , In the in 2 Example shown are two of the spacer elements 40 used. The frame fastening device 36 allows the frame spar 10 on a brick wall 12 support and one between the Zargenholm 10 and the masonry 12 to set the desired distance. In addition, by the Zargenbefestigungsvorrichtung 36 a torsionally rigid mounting of the frame spar 10 on the masonry 12 during assembly of the inclined fastener 32 allows.

Furthermore, the Zargenholm includes 10 a cup-shaped depression 26 that a depression 28 , a bead 29 and a through hole 30 includes. The cup-shaped depression 26 serves a head 34 of the inclined fastener 32 completely record.

The following is on the 2 . 3 and 4 Referenced. The cup-shaped depression 26 is in the fold area 16 of the frame spar 10 arranged. For visual reasons and to prevent the ingress of dirt and injury to possibly sharp edges, a cap (not shown) for covering the cup-shaped recess 26 and the head inserted therein 34 be provided. This cap can be made of a low cost material such as polyethylene or the like plastic. The cap is in the bead 29 held positively.

Below is on the 2 . 5 and 6 Referenced. The tab 38 is formed approximately rectangular and has a passage opening 42 formed as a slot, a cranked first edge region 44 and a cranked second edge region 46 on. The two border areas 44 . 46 have different cranks, the second edge area 46 stronger than the first edge area 44 is cranked. The tab 38 is with the frame spar 10 firmly connected, with the first edge area 44 with the edge strip 24 of the first leg area 20 of the frame spar 10 connected and the second edge area 46 is with the fold area 16 of the frame spar 10 connected. The tab 38 can by means of suitable material connection method with the Zargenholm 10 be connected, such as welding or gluing. As in 2 shown is the tab 38 in such a way with the Zargenholm 10 connected that tab 38 a support surface 47 forms, that of the soffit 13 is facing.

According to the 2 . 7 and 8th are the spacer elements 40 rectangular in shape and have an approximately rectangular recess 48 on, extending from one longitudinal side of the spacer element 40 extends inside this same. The spacer elements 40 can be made of a metal or a plastic. This in 8th shown spacer element 40 has a thickness of 2 mm, allowing a setting of a distance between the masonry 13 and the frame spar 10 in 2 mm increments. The spacer element 40 is between the soffit 13 and the tab 38 introduced such that the rectangular recess 48 with the passage opening 42 and the through hole 30 the cup-shaped depression 26 is aligned, so that the inclined fastening element 32 in the masonry 12 can be introduced.

According to the 2 and 9 For adjusting the distance, a different number of spacer elements can be used 40 between the soffit 13 and the tab 28 be introduced.

The following is a possible procedure for fixing the frame spar 10 in the soffit 13 on the masonry 12 described. For this purpose, first a slanted hole in the masonry 12 introduced and provided with a dowel. Subsequently, the Zargenholm 10 in front of the masonry 12 inserted hole positioned that the through holes 30 . 42 cursed with this. In addition, the edge strip closes 24 of the second leg region 22 of the frame spar 10 flush with the masonry 12 from. After that, to set a distance between the soffit 13 and the frame spar 10 Spacer elements 40 brought in. Finally, the fastener 32 in the passage opening 30 the cup-shaped depression 26 inserted and with the dowel in the masonry 12 screwed. Finally, the cap is in the bead 29 used. Thus, neither the fastener 30 still the cup-shaped depression 26 visible to the outside, so that a visually appealing appearance is created.

The Zargenbefestigungsvorrichtung shown here 36 has the advantage of being outward has a visually appealing appearance. Furthermore, the edge strip created by a bend ensures 24 in the first leg area 20 in that no sharp edges are present and a proper jointing can take place.

In 10 is another embodiment of a Zargenbefestigungsvorrichtung 36 for fixing a frame spar 10 on a drywall 64 shown. This includes an angle 50 , with a sloping mounting surface 59 is trained. The frame spar 10 differs from the previous drawings in that the first leg area 20 is longer. Otherwise, the same versions for the Zargenholm apply as before.

The following is on the 10 to 13 Referenced. The angle 50 the frame fastening device 36 includes a first leg 52 and a second leg 54 , The second leg 54 is a bit shorter than the first leg 52 formed and has a centrally disposed opening 60 on top of a chamfer 62 is surrounded. The second leg 54 has a cup-shaped depression 56 and two to the cup-like depression 56 parallel elongated holes 58 , The cup-shaped depression 56 is ramp-shaped and serves as a mounting surface 59 ,

The following is a possible procedure for mounting the frame spar 10 on a drywall 64 described. For this purpose, first a U-shaped angle element 66 between the drywall 64 positioned so that this with a soffit 65 the drywall 64 forms a continuous level. Then the angle 50 to the drywall 64 designed so that the second leg 54 parallel to the drywall 64 runs and the first leg 52 parallel to the soffit 65 runs. Then the angle 50 and a U-shaped angle element 66 the drywall 64 by means of one in the opening 60 of the second leg 54 introduced first fastener 68 screwed. Then the angle 50 over his longholes 58 with the U-shaped angle element 66 positionally by means of a second fastener 70 that in the example of a hexagon screw 72 and a locknut 74 exists, bolted. After that, the Zargenholm 10 , in this case it is a Umfassungszarge, positioned in the Leibbereich. For setting a distance between the frame spar 10 and the soffit 65 as well as to support the Zargenholms 10 during assembly can be between the frame spar 10 and the soffit 65 a back padding 76 be introduced. After the frame spar 10 is positioned so is a tilted fastener 32 in the cup-shaped depression 26 used and with the mounting surface 59 the cup-shaped depression 56 screwed. Finally, the cup-like depression 26 be provided with a cap, the cap in the bead 29 the cup-shaped depression 26 is used.

The above-described Zargenbefestigungsvorrichtung 36 has the advantage that the frame spar 10 can be mounted very late in the construction phase, since in particular no longer has to work with mortar or other dirt-laden filling agents. Furthermore, the cup-like depression allows 26 the complete admission of the head 34 of the inclined fastener 32 and the insertion of a cap, so that an outwardly visually appealing appearance is created.

1

frame

10

frame member

12

masonry

13

soffit

14

sealants or insulation material

16

folding area

18

soffit

20

first leg region

22

second leg region

24

angled edge strips

26

cup-like deepening

28

deepening

29

Beading

30

Through opening

32

obliquely positioned fastener

34

head of the fastener

36

Zargenbefestigungsvorrichtung

38

flap

40

Spacer element

42

Through opening

44

first border area

46

second border area

47

supporting

48

rectangular recess

50

angle

52

first leg

54

second leg

56

cup-like deepening

58

Long hole

59

mounting surface

60

opening

62

chamfer

64

drywall

65

soffit

66

U-shaped angle element

68

first fastener

70

second fastener

72

Hex bolt

74

locknut

76

Hinterklotzung

Claims (21)

From a metal profile formed Zargenholm ( 10 ) a frame ( 1 ) of doors or gates, which with a fastening device by means of a fastener to a masonry ( 12 ) or on a dry wall ( 64 ) by an oblique mounting of the fastener ( 32 ) in a fold area ( 16 ) of the frame ( 1 ) is fastened, characterized in that the Zargenholm ( 10 ) at the fold area ( 16 ) formed in the metal profile integral cup-shaped depression ( 26 ) for completely obliquely receiving a head ( 34 ) of the fastening element ( 32 ) having. Frame rail ( 10 ) according to claim 1, characterized in that the depression ( 26 ) at one of the masonry ( 12 ) to be averted side of Zargenholms ( 10 ) is introduced. Frame rail ( 10 ) according to one of claims 1 or 2, characterized in that the recess ( 26 ) an oblique passage opening ( 30 ) having. Frame rail ( 10 ) according to one of claims 1 to 3, characterized in that the recess ( 26 ) is formed for receiving a closure cap. Frame rail ( 10 ) according to one of claims 1 to 4, characterized in that the Zargenholm ( 10 ) next to the fold area ( 16 ) a Leibbereich ( 18 ), a first leg area ( 20 ) and a second leg area ( 22 ), wherein the leg regions ( 20 . 22 ) at her the masonry ( 12 ) to be turned ends are bent. Frame attachment device ( 36 ) for fixing a Zargenholms ( 10 ) according to one of claims 1 to 5, characterized by a tab ( 38 ) for receiving an inclined fastener ( 32 ) for fixing the Zargenholms ( 10 ) in a soffit ( 13 ). Frame attachment device ( 36 ) according to claim 6, characterized in that in the tab ( 38 ) a passage opening ( 42 ) for the passage of the inclined fastener ( 32 ), wherein the passage opening ( 42 ) is formed in the form of a slot. Frame attachment device ( 36 ) according to claim 6 or 7, characterized in that the tab ( 38 ) to the ends of the longer sides with cranked edge regions ( 44 . 46 ) is provided. Frame attachment device ( 36 ) according to claim 8, characterized in that the tab ( 38 ) with the Zargenholm ( 10 ) over the cranked edge regions ( 44 . 46 ) is connected, in particular welded. Frame attachment device ( 36 ) according to any one of claims 6 to 9, characterized in that a spacer means for adjusting a distance between the masonry ( 12 ) and the tab ( 38 ) is provided. Frame fastening device ( 36 ) according to any one of claims 6 to 9, characterized in that the spacer means by a set of spacer elements ( 40 ) is trained. Frame attachment device ( 36 ) according to claim 11, characterized in that the set of spacer elements ( 40 ) a plurality of equal spacer elements ( 40 ) which are stackable on each other to form a back block. Frame attachment device ( 36 ) according to one of claims 10 to 12, characterized in that the at least one spacer element ( 40 ) is rectangular, wherein the spacer element ( 40 ) with a rectangular recess ( 48 ) for the passage of the inclined fastener ( 32 ) is provided. Frame attachment device ( 36 ) according to one of claims 10 to 13, characterized in that the height of the at least one spacer element ( 40 ) and / or each spacer element ( 40 ) from the set of spacer elements ( 40 ) is between 0.5 mm and 4 mm, preferably between 1 mm and 3 mm. Frame attachment device ( 36 ) for fixing a Zargenholms ( 10 ) according to one of claims 1 to 5, characterized by an angle ( 50 ) for receiving an inclined fastener ( 32 ) for fixing the Zargenholms ( 10 ) in a soffit ( 65 ). Frame attachment device ( 36 ) according to claim 15, characterized in that the angle ( 50 ) is formed at right angles and a first leg ( 52 ) and a second leg ( 54 ), wherein the first leg ( 52 ) longer than the second leg ( 54 ). Frame attachment device ( 36 ) according to claim 14 or 15, characterized in that in the first leg ( 52 ) a cup-like depression ( 26 ) and two slots ( 58 ) are introduced. Frame attachment device ( 36 ) according to claim 17, characterized in that the cup-like depression ( 56 ) is ramp-shaped, wherein the ramp-shaped recess ( 56 ) in the assembled state of the angle ( 50 ) protrudes toward the door opening and wherein the ramp-shaped recess ( 56 ) a mounting surface ( 59 ) for fastening the inclined fastening element ( 32 ). Frame attachment device ( 36 ) according to claim 17, characterized in that the oblong holes ( 58 ) parallel to the ramp-shaped course of the depression ( 56 ). Frame attachment device ( 36 ) according to one of claims 15 to 19, characterized in that the second leg ( 54 ) with an opening ( 60 ) for the passage of the fastener ( 32 ) is provided. Frame with at least one frame spar ( 10 ) according to one of claims 1 to 5 and with a frame fastening device ( 36 ) according to any one of claims 6 to 20.