DE6906917U - BEAM, PREFERABLY FOR CONSTRUCTION KITS FOR PRODUCING FORMWORK - Google Patents

Description

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Dipl.-Ing. Heinz UsMf. Patent attorney D - 8 Mönchen 81, Cofimastrafe · 81 ■ Telephone: (0811) 48 38 20

Hünnebeck GmbH 4032 Lintorf b. Dusseldorf

L 8552 L / gt 02/21/1969

Carriers, preferably for kits for producing formwork

The invention relates to a carrier, preferably for the production of formwork from carriers, profiles, Kantaölzern or the like. different heights, of which the profiles, squared timber or the like. push across the girders and can be determined in relation to the latter.

The starting point is carriers of a known type (Belgian patent 711.876), which have through openings in all of their side surfaces exhibited, of which the through openings of the receptacle provided in the parallel side walls can be pushed in Carrier and the through openings provided in the other parallel side walls to pass through of anchorages were used. The intersecting girders of these known construction kits were set against each other, wherein the one side surfaces of the retractable carrier directly on the one side surfaces of the carrier receiving them Investments. These known carriers each consisted of four or two straps each, which are rigidly connected to one another via connecting links that are provided at a distance from one another Unity.

The invention is based on the object of developing carriers of the known type, namely making carriers available put through the commercial profiles, squared timber or the like. can be pushed across, whereby the structure of the carrier is simplified should be so that they can be produced more quickly

Dipl.-lng. H «tiu UtMr. Patent attorney

0-8 MOndWi 81. Cotirooitrofc * 81 · TeUfon: (0811) 4838 20

and are probably lighter than the previously known ones Carrier, because this improves their handling.

To solve this problem it is proposed according to the invention that the carrier, through which other parts, such as commercial profiles, squared timber or the like., are transversely hLndurchsteckbar, each to be made of at least one profile whose one pushing through commercial profiles, squared timber or the like. Permissible passage openings with at least one support piece each are provided for a retractable part .. This profile can be a tubular profile, for example one with im essentially rectangular cross-section, in the larger parallel side surfaces of which the passage openings are to be provided through which hand should be inserted through other parts.

Each carrier can also consist of two profiles, in particular C-profiles, which are connected to one another via support parts assigned to their openings. Albeit commercially available If lightweight supports can be used, it is advisable to manufacture each profile from sheet metal, because this alone saves weight will.

Will be edges of at least some openings, circumferential lips forming, angled, then the web plates are stiffened.

The cross-section of the support parts can also be designed in the manner of a U-profile in order to increase the rigidity of each carrier.

In order to be able to fix other parts inserted through openings of one of these carriers relative to the carriers, it is recommended It is also necessary to ensure that the storage parts are outside of your plague places on one or more profiles contain at least one opening each.

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Dipl.-Ing. Heinz U ** r. Potentanwalt D - 8 MOndwn 81, Cmimastrafe · 81 · Tekfon: (0811) 48 38 20

In order to insert a through a carrier To facilitate parts, the ends of the support parts should be bent towards the legs.

The invention is explained below with reference to two exemplary embodiments shown in the drawings.

It shows:

Pig. I a cross section through one according to the invention formed carrier made of a tubular profile,

Fig. 2 is a perspective view of an inventive

size carrier, made of two C-profiles with twelve support parts,

Pig. 3 shows a cross section through the carrier of the Pig. 2.

The carrier 10 (FIG. 1) consists essentially of a tubular profile with side walls 11, 11 and 12, 12 which are parallel in pairs and which merge into one another via curves 13. In the side surfaces 11, 11 passage openings 15 are provided through the anchorages or the like. are pushable. These passage openings 15 are arranged in the two parallel side walls 11 in such a way that in each case two, seen in the plan view of the carrier 10, are congruent. In the side walls 12 substantially rectangular through openings 16 are provided, which the pushing through of commercially available profiles, squared timber or the like. serve, which are not shown. Two support parts 14, which extend parallel to one another and are arranged and fixed symmetrically to the two axes of symmetry of the carrier 10, preferably by curvature, are assigned to each two congruent passage openings 16 seen on the carrier 10 in the side view. Each support part 14 is outside of its fixing points on the carrier 10 two-sided in the middle area with one each

690691?

Dipl.-Ing. Heinz Lmmt, patent attorney

0-8 Manchen 81. Cowmttfrafc · 81 ■ Telephone: (0611) 48 38 20

Passage 14. l provided to a retractable part over a to be able to set such a passage towards the .Träger 10. The ends 14.2 of each intended support part 14 are to the walled 12 bent towards the insertion of commercially available profiles, squared timber or the like. to facilitate. Albeit according to Pig. 1 appears as if the passage openings lie in the same plane as the passages 14.1, this is not the case too, since the section according to FIG. 1 is laid out in stages. Two congruent passages 15 are in each of the two parallel ones Side walls 11 arranged so that one through the two passage openings 15 anchoring inserted through none of the intended support parts 14 touches.

The carrier 10 'shown in FIGS. 2 and 3 consists of two C-profiles 17 and twelve support parts 14' which, when welded together, form a rigid unit. Each profile consists of a web 18, two legs 20 and has leg extensions 22, the long edges of which are denoted by 22 *. Each profile web 18 is provided with through openings 16 'arranged in its central area; if profiles 17 of the same length lie against one another with their webs, then the passage openings 16 'of both C-profiles are in congruence. These two C-profiles 17 are arranged parallel to one another at a distance from one another so that the distance between the two webs 18 is less than the distance between the leg extensions 22, which lie in parallel planes. The two profiles 17 are connected via support parts 14 'which reach through the openings 16' provided in the webs 18. The edges of the passage openings 16 'are angled forming circumferential lips 16.1, namely outward in the illustrated case, as a result of which the risk of buckling of the webs 18 is reduced. Each opening 16 'is assigned two support parts 14' lying parallel and opposite one another. Each support part 14 'has passages 14.1 in order to facilitate the fixing of other components on the carrier 10'. In addition, the support parts 14 'easily assign

06917

Dipl.-lnq. Heinz UtMr Patentanwalt D - 8 MttnoNen 81, Cosimastrafte 81 Telephone: (0611) 48 38 20

the legs 20, 22 bent ends 14.2 to the introduction of the ends of commercially available profiles, Kanthälzer or the like. to facilitate, which extend transversely through the openings l6 ' should, although the ends of the support parts can also lie in the planes of the end faces of the circumferential lips 16.1. in the illustrated case are the support parts 14 · with each side of a web 18 is welded, although welding to a web outer side may also be sufficient.

If only one support part 14 'is assigned to the congruent passage openings l6 ^f , then it can be expedient to lengthen these support parts and the extensions 22 of the legs 20 to such an extent that these parts can be welded to one another.

Each of the supports 10 and 3 shown in FIGS. 10 'can be produced in any desired length depending on the intended use, the spacing can also be changed neigh barter passage openings 16 'from one another, as well as the number of passage openings assigned to one of these carriers.

As from Fig.? can be seen, through the profiles 17 and these connecting support parts 14 'through openings 15 * formed by the anchorages or the like. are plugged through. Anchors can also be between the profiles 17 in the both end regions of the carrier 10 'are passed, there the support parts 14 'arranged in the vicinity of the end faces of the profiles 17 are arranged at a distance from these end faces.

In order to obtain formwork for a wall or for a ceiling, a large number of supports designed according to the invention are also provided Distance parallel to each other standing vertically or arranged horizontally, and there are crossbars, as commercially available I-beams, squared timber or the like., Passed through the aligned passage openings 16 and 16 'of the beams and

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Heinz UiMr, patent attorney D - 8 Mönchen 81, Gwlmortrofe 81 Telephone: (0811) 48 38 20

set. The girders then form a grid with the crossbeams on which a formwork wall can be fixed.

If the carrier and the crossbeams are arranged in the form of a grate, then the crossbeams, which are inserted through the aligned openings in the carrier, are expediently ^{wedged against the support surfaces I 1} * or 14 ', so that a rigid grate structure is formed. Such a grate structure can be used for a wide variety of purposes, not only in a vertical or horizontal position, but also at any desired angle of inclination.

It goes without saying that each carrier is formed from only one profile, openings serving to lead through anchors to be provided in the paddles or the legs or to arrange means that allow anchoring to be carried out, as far as it is necessary in each case. These carriers can also be used wherever carriers are needed, because they are technically and are economically advantageous.

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Dipl.-Ing. Heinz Leiier, Pattntanwalt D - 8 Munich 81, Cosimastraft · 81 ■ Telephone: (ΟβΊΊ) 48 38 20

HUnnebeck GmbH 4032 Lintorf b. Dusseldorf

L 8552 A L / gt

7/10/69

Carrier, preferably for construction kits

of formwork

The invention relates to a carrier, preferably
for kits for the production of formwork from beams, profiles, squared timber or the like. different heights, of which the profiles, squared timber or the like. across the straps
Slidable and can be fixed in relation to the latter.

The starting point is carriers of a known type (Belgian patent 711 876) which have passage openings in all of their side surfaces, of which the ones in the one parallel
Side walls provided through openings of the recording
retractable carrier and the through openings provided in the other parallel side walls were used to lead through anchors. The penetrating cross beams of these known kits were fixed against each other, with one side surface of the retractable beam resting directly on one side surface of the carrier receiving them. These known carriers passed
Each of four or two straps that were connected to one another to form a rigid unit via connecting links provided at a distance from one another.

The invention is based on the object of providing carriers of the known

Dipl.-Ing. Heinz Letter. Patent attorney D - 8 MünoSen 81, Cotimtntrafce 81 Telephone: (0811) 48 38 20

th kind of further development, namely carrier available to provide, through the commercially available profiles, squared timber or the like. can be inserted transversely, with the carrier in the structure are to be simplified so that they can be produced more quickly and are as lighter as possible than the previous ones known carrier, because this improves their handling.

To solve this problem, the invention proposes that the carrier through which other parts, such as commercially available profiles, Squared timbers or the like., Can be inserted transversely, each consist of two spaced profiles to leave, the webs of which have passage openings and to connect the profiles to one another in the area of the openings. This forms supports for parts to be pushed through and a stiffer, but relatively lighter one and cheaper carrier provided. Although commercially available lightweight supports can be used, it is recommended to manufacture every profile from sheet metal, because that alone saves weight.

Will be edges of at least some openings, circumferential lips forming, angled, then the web plates are additionally stiffened. To increase the rigidity of the wearer should the means connecting the profiles as U-profile-like support parts be designed.

In order to put others through openings of one of these carriers To be able to fix parts to the girders, it is also advisable to ensure that the support parts outside of their points of determination at one or more

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Dipl.-Ing. Heinz Lesser. Patent attorney D - 8 MOndien 81, Coiimojtrofce 81 ■ Telephone: (0811) 48 38 20

Other profiles contain at least one opening each.

To make it easier to insert through a carrier Parts, the ends of the support parts should be bent towards the legs of the profiles.

The invention is explained below with reference to two exemplary embodiments shown in the drawings.

It shows:

Fig. 1 is a perspective view of an inventive Carrier., Made of two C-profiles with twelve support parts,

FIG. 2 shows a cross section through the carrier of FIG. 1.

The carrier 10 shown in Figs. 1 and 2 consists of two C-profiles 17 and twelve support parts 14, which together melts form a rigid unit. Any profile 17 consists of a web 18, two legs 20 and has leg extensions 22, the long edges of which with 22 ' are designated. Each profile web 18 is provided with passage openings 16 arranged in its central area; If profiles 17 of the same length were to lie next to one another with their webs, then the passage openings 16 of both C-profiles would be for cover. These two C-profiles 17 are arranged parallel to one another at a distance from one another so that the distance between the two webs 18 is less than the distance between the leg extensions 22, which at parallel Laying levels. The two profiles 17 are on support parts

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Dipl.-Ing. Heinz Lesier. Patent attorney D - 8 MONOSEN 81, Cofimastraft 81 Telephone: (0611) 48 38 20

14 connected, which the openings provided in the webs l8 l6 take action. The edges of the passage openings l6 are, forming peripheral lips l6.1, angled, namely in the case shown to the outside, whereby the risk of buckling of the webs l8 is reduced. Each opening l6 are two parallel opposite support parts 14 assigned. Each support part 14 has passages 14.1 to the plague other components on the carrier 10 to facilitate. In addition, the support parts 14 point slightly towards the legs 20, 22 bent ends 14.2 to the introduction of the ends of commercially available profiles, timber or the like. to facilitate, which should extend transversely through the openings l6, although the ends of the support parts also in the Planes of the end faces of the circumferential lips I6.I can lie. In the case shown, the support parts 14 are welded to each side of a web l8, although the welding is also done can be sufficient on an outer side of the web.

If the congruent passage openings l6 only a support part 14 assigned, then it may be appropriate to these support parts and the extensions 22 of the legs 20 so far to extend that these parts can be welded together.

The carrier 10 shown in Figs. 1 and 2 can be in any desired length can be produced depending on the intended use, the distance between adjacent ones can also be changed Passage openings l6 from each other, as well as the number of Durohtrittöffnungen assigned to one of these carriers.

As can be seen from Fig. 1, the profiles 17 and

69 06017

Dipl.-Ing. Heinz Leuer, patent attorney D - 8 MOndia 81. Cotimastrafcit 81 · Telephone: (0811) 48 38 20

the connecting support parts Ik formed through openings 15, through the anchorages or the like. are plugged through. Anchors can also be passed between the profiles 17 in the two end regions of the carrier 10, since the support parts 14 arranged in the vicinity of the end surfaces of the profiles 17 are arranged at a distance from these end surfaces.

In order to obtain formwork for a wall or for a ceiling, a large number of forms are designed according to the invention Beams are arranged vertically or horizontally at a distance parallel to each other, and transverse beams are such as commercially available I-beams, squared timber or the like., guided through the aligned passage openings 16 of the beam and set. The girders then form a grid with the crossbeams, on which a formwork wall is fixed ^. can.

If the girders and the crossbeams are arranged in the form of a grate, then the crossbeams, which are aligned by the Passage openings of the carrier are inserted, expediently wedged against the bearing surfaces 14, so that a rigid grate structure is formed. Such a grate structure can be used for a wide variety of purposes, and not only in a vertical or horizontal position, but also at any desired angle of inclination.

These carriers can also be used anywhere where carriers are needed because they are technically and economically advantageous.

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Claims (7)

> · I I I I I I I Dipl.-Ing. Helru UtMf, Patent Attorney D - 8 MOndwn SI, Cotlmaiirafce 81 · Telephone: (0611) 48 38 20 PROTECTION CLAIMS 1. Beams, preferably for kits, for making formwork from beams, commercially available profiles, squared timber or the like. of different heights, one of which can be pushed through the other and can be fixed in relation to the latter, with each support in its side surfaces Has passage openings, of which the passage openings provided in the one parallel side surfaces the inclusion of retractable profiles, KanthSlzer or the like. and those provided in the other parallel side walls Passages for the passage of anchors or the like. serve, characterized; that each carrier (10, 10 ') consists of at least one profile, one of which is pushed through by profiles, squared timbers or the like. permitting passage openings (16, 16 ') are each provided with at least one support part (14, 14') for an insertable part. 2. Carrier according to claim 1, characterized in that that the profile is a tubular profile (11, 12, 13). J5. Carrier according to Claim 1, characterized in that two profiles (17) arranged at a distance from one another are connected to one another via the support parts (14 ') are connected. 4. Carrier at least according to claim 1, characterized in that the edges of at least some passage openings (16 '), peripheral lips (16.1) forming, are angled. Dipl.-lng. Hwnx Uhw, patent attorney D - 8 MOnaSen 81, Cosimaitraft 81 - TeUfon: (0611) 48 38 20 5. Carrier at least according to claim 1, characterized in that the cross section of the support parts (lM ^f ) is designed like a U-profile. 6. Carrier at least according to claim 1, characterized in that that the support parts (14, 1V) outside of their fixing points at one or more Profiles each contain at least one passage (14.1). 7. Carrier at least according to claim 1, characterized in that the ends (14.2) of the support parts (1 ^, I ¹ * ') are bent towards the legs (20, 22). I.I I ι ι ι Ι << Hams UtMt. Patent attorney D - 8 MOn * · * 81, Ο * ί * ο * κ * · 81 ■ T * Mon: (0811) 483820 EXPECTATIONS 1. Carrier, preferably for kits, for the production of Formwork made of beams, commercially available profiles, squared timber or the like. Different heights, some of which push through the others and. compared to the latter can be determined, each carrier in his Side surfaces has passage openings, of which the passage openings provided in the one parallel side surfaces of the receptacle for insertable profiles, squared timbers or the like. and the through openings provided in the other parallel side walls for the passage of anchors or the like. serve, thereby characterized in that each carrier (10) consists of two spaced apart profiles (17) exists, the webs (l8) of which have passage openings (16) and that the profiles in the area of the openings (l6) are connected to each other. 2. Carrier according to claim 1, characterized in that the edges of at least some Passages (16), peripheral lips (l6.1) forming, are angled. 3. Carrier at least according to claim 1, characterized in that the connecting means Profiles (17) like a U-profile. designed support braid (14) are provided. 4. Carrier at least according to claim 1, characterized in that the connecting means (14) of the profiles (17) outside of their fixing points II I I I · t I «I. I lit D Dipl.-lita. Hwiu Untr, patent attorney D-C MOnoW »81, G« JiMMtraft · 81 · Τ · Μβη: (0811) 483820 one or more profiles mlndeatens each contain a passage (14.1). 5. Carrier at least according to claim 1, characterized in that the ends (14.2) of the connecting means (14) of the profiles (17) ssu the legs (20, 22) of the profiles are bent. h -i (j Is ⁰ I <ir