DE3020048A1 - Construction system with multi-surface skeleton members - uses profiled struts and beams and special clips to fix wall panels in skeleton - Google Patents

Abstract

The system uses a variety of sections to form a skeleton framework which supports wall panels and thermal insulation. A typical section consists of two channel sections joined by an angle section so that the webs of the channel sections are mutually perpendicular. The horizontal web (15a) supports a panel of thermal insulation (4), whilst the horizontal flange supports a block (30) which in turn supports a wall panel (29). The wall panel is secured by a special clip (24) which fits over the turned-over edge of the section and around the lower edge of the panel. A small channel section extension of the clip fits over the turned edge of a second section which covers the insulation panel (4).

Description

"Skeleton for Buildings"

The invention relates to a skeleton for structures with compartments made of multi-surface supports and horizontal struts, in which a stop bar for to be inserted-de wall panels and the like running around in the center plane of the surfaces are arranged by supports and horizontal struts. In the well-known skeleton (DE-OS 2223457) either flat stop bars or T-shaped stop bars are used, which stick with their web in the grooves of the framing profiles of the compartments and in the compartments protrude and a closed frame as a stop for the from the side of the panels to be inserted into the compartments. When heavy plates or those with large dimensions are used, the stop bars run the risk of being damaged or knocked out of the grooves.

The invention is based on the object of a new infill design that is a substantial improvement in technology at a lower cost the infill offers. The invention boils down to the stop bar to be trained in such a way that they are also under the action of mass forces when they set in heavy plates or the like can withstand all stresses and in their Existence and its function cannot be impaired.

This is achieved according to the invention in that at least in the middle a web is arranged on one of the surfaces of the supports and the horizontal struts, which protrudes into the compartments.

On the frame, which is formed by the webs in the compartments, can Heavy plates can also be applied with strong pressure or impact. The frame can does not give in and transfers all shocks and inertial forces directly to the associated ones Supports and horizontal struts.

These supports and the horizontal struts are preferably made of shells with partial surfaces made of sheet metal so that two webs face each other, which are angled from the edges of the bowls, as a stop for wall and floor panels serve and are connected to the wall and floor panels by brackets. The shell construction has the advantage in such structures that no thermal bridges arise and that the transmission is excluded from extreme temperatures and noises. With the construction is also the use of brackets - as a connecting element to attach the Wall, ceiling and floor panels make installation easier and faster and cheaper designed and a tension-free, tight attachment of the plates allowed to the frame. The webs are preferably designed so that of their Edges a back and from the edge of which a stop surface is bent and that one arm of the clamp behind the stop surface and the other arm of the clamp around grips the wall, floor or ceiling panels.

An advantageous embodiment of the invention consists in that the web on its back and its stop surface an elastic stop bar is put on. The function of the surrounding frame is achieved with this stop bar improved by the fact that it yields and compresses when the plates are applied will. The formation of the frame can be made so that the two each other opposite webs with their back and their stop surfaces a stop bar carry with two arms, to which two wall panels are attached with clamps.

With the design and arrangement of the brackets, there is the possibility of To connect cladding parts with the nozzle. For example, the Verkeidungsleche with a connecting edge on the outside attacking the stop surface of the wall elements Arm of the bracket have a connection.

For this purpose, an angled attachment can be made on the arm of the clamp Notch to reach under through the springy, bent edge of a cladding sheet form. In any case, the loads caused by the side panels of the cladding panels be exercised on the structure, via the brackets directly on the supports and transfer the horizontal struts. This possibility is with the one mentioned at the beginning Skeleton absent; Covering parts must either be attached directly to the components the skeleton or attached to the plates used. For example in the skeleton according to the invention, a cladding sheet with the arms of the bracket Have a connection with which a wall panel and a floor panel are encompassed on the outside.

Wooden grids can also be attached to the wall panels held by the brackets be attached, which carry an outer cladding and / or an inner cladding. This type of fastening for cladding of structures is known per se, but with the execution according to the invention brings the advantage with s-i, that the weight of the cladding and the forces acting on it via the brackets on the Components of the skeleton are transferred.

In the drawing, an embodiment of the invention is shown.

There are: Fig. 1 various shell cross-sections that can be used to support and Let horizontal struts put together, Fig. 2 shows an embodiment for a bracket, 3 shows an assembly of usable cladding panels, shown in section, 4 shows a horizontal section through an embodiment of the skeleton with two supports and the wall elements and cladding sheets attached thereto, FIG. 5 is a horizontal section by an embodiment with a corner support and adjoining walls and with cladding, Fig. 6 is the continuation of the wall to the right of Fig. 5 with a further column with cladding panels, Fig. 7 is a vertical section through a wall with a horizontal strut, a floor and part of the lower part lerung, Fig. 8 is a section corresponding to that of FIG. 7 with a not built-in cellar Foundation, 9 shows a horizontal section through an intermediate support in an outer wall and through a support with inner walls, Fig. 10 is a vertical section through an attic of an outer wall with horizontal struts, FIG. 11 is a horizontal section through the corner of a wood-clad house with a corner support and adjoining it Wall panels, Fig. 12, an embodiment of a stop bar, shown in section and FIG. 13 shows a part of a skeleton in an inclined position and its individual parts disassembled.

In Fig. 1, the figures la to le represent a selection from a large number of shells of different cross-sections, which become multi-surface supports or can be put together to form horizontal struts. The partial shell 42a according to FIG. La has two partial walls 41a which are at an angle to one another and from which webs 15a are bent are, the edges of which are turned over twice to the back 17a and the stop surface 17b are.

The half-shell 42b according to FIG. Lb has a solid wall 41 and two angled part walls 41a extending therefrom. The webs 15a are also connected to these with their backs 17a and its stop surface 17b formed.

In Fig. Lc the section through a three-quarter shell 42c can be seen, the two full walls 41, two partial walls 41a and two webs 15a with angled back 17a and angled stop surface 17b.

The bowls according to the figures ld and le can be used as multi-faceted supports put together, for example as shown in FIG. They are with 42d and 42e.

One embodiment of a clip 24 can be seen in FIG. 2.

The bracket 24 has an inner arm 25a and an outer arm 25b, which can carry an angled approach with the catch 62.

In the description of the figures, the various cladding panels 3a, 31b, 31c, 3ld and appear again and again 31e, which are used together with a clamp according to FIG. The bent over Edges 32 are designed to snap under the catch 62.

In the left part of FIG. 4, a five-sided corner support is made the shells 42e and 42d assembled. Between the webs 15a of the shells that opposed to each other, a gap is formed in which the inner strip 21 of the Stop bar 19 (Fig. 12) is inserted. The back 23 of the stop bar 19 rests on the back 17a of the webs 15, the arms 22 on the stop surfaces 17b the webs 15.

On the room side, cladding panels 31d reach under with their angled Connection edges 32 the notches 62 of brackets 24.

In the same way, cladding panels 31e are attached to brackets 24 on the outside attached. The cladding panels all contain insulation 4, as a rule an insert for thermal insulation and in particular an insert as a fire protection measure to protect the metal structure.

; .n the arms 22 of the stop strips 19, wall panels 29 are attached. The space in between is insulated 4 filled out. the Clamp 24 with its arms 25a and 25b engages around the stop surface 17b of the webs 15, an arm 22 of the stop bar 19 and the wall plate 29 resting thereon, the be held together firmly because the stop bar is made of elastic material, for example made of rubber and yields when compressed.

A wall made of two wall panels 29 with insulation in between 4 extends from the five-sided support to the right over to a six-sided Support composed of three shells 42d. From this support two go further walls, which also consist of wall panels 29 and insulation in between 4 exist.

The notches 62 each of two brackets: 24 carry three cladding sheets 31d. All columns are filled with an insulating fill 69. The insulating bulk causes absolute sound and heat protection.

The corner support in Fig. 5 is made up of a shell 42c and a shell 42a compiled. The corner cladding sheet 31c engages with its angled Terminal edges 32 under the catch 62 of a bracket 24 and under a corresponding formed catch of a window frame 75 for an insulating glass pane 74, which there is fastened with putty 76 and is secured by a glass bead 77.

At an angle to this, a wall made of two wall panels goes from the corner support 29 from, at the end of which a frame 70 for a door leaf 72 is attached to the .Sealing strip 71 strikes.

The wall contains an insulation 4 on the inside, which carries the outer wall panel 29 Retaining strips 73, which are connected to the catches 62 of the bracket 24 corresponding Elements are provided, under which the connecting edges 32 of a cladding sheet 31b snap into place.

With 30 blocks are designated, which are located on a partial wall 41a of the supports and hold the backs 26 of the brackets in place.

Fig. 6- is a further addition to the right-hand side of Fig. 5. The door leaf 72 ′ and the frame 70 with the sealing strip 71 are first seen is attached to a wall in the same way as described with reference to FIG. 5, which consists of two wall elements 29 with insulation arranged between them and which also has a cladding 31b made of sheet metal, which is attached to retaining strips 73 is.

An intermediate support is composed of two shells 42b and is covered inside and outside by cladding panels 31b, which with their connecting edges 32 under the notches 62 of the brackets. 24 grab, of which the wall elements to the Stop bars 19 are held.

In-Fig. 7 you can see a floor 39, which is attached to a C-beam 6 in the The basement of a house. A horizontal strut lies on the floor 39 from two shells 42a with their webs 15a. The other webs 15a carry as already described above, a stop bar 19 for the two wall panels 29 a Wall provided with a frame 70 for a window frame 72. On the inside you can see how a corner cladding sheet 31a with its connecting edges 32 below the catches of clamp 24 engages, the base plates 29 or

Hold wall plates 29 on the stop strips 19 or 19a.

A cladding sheet 78 with weather strips protects together with other sheets the wall standing on the horizontal strut.

FIG. 8 differs from FIG. 7 essentially by that the same horizontal strut from shells 42a on the bottom plate 39 of one not basement rests. The wall made up of the two wall panels 29 is how also in Fig. 7, with a sheet metal cladding with weather strips and another Protected sheet metal cladding and carries the frame 70 for a window frame at the upper end 72, which strikes against the sealing strip 71.

Above you can see the same strut as on the basement side End, used as a ceiling strut. The ceiling panels 29 are of brackets 24 against the stop bars 19a pressed. Inside the horizontal brace from the two Shells 42a is a C-beam 6, which, as will be described, for the roof construction heard.

In Fig. 9 an outer wall can be seen which contains an intermediate support, which is composed of a shell 42 and two shells 42a. Of this Support go off three more walls. One of these walls runs to a support that is composed of four shells 42a and from which in turn three walls extend. On the inside, all corners are clad with linings 31a, with their connecting edges 32 reach under the notches 62 of brackets 24. The brackets can be both one-piece as well as -be held in place with two-part blocks.

The outer cladding 31b of the support is held in place by the catches 62 of the brackets 24 on the support. For the panels 31b of the outside Wall elements 29 are provided holding strips 73, which are similar to the bracket 24, -mit Notches 62 are equipped.

10 shows the roof area of a house with a skeleton according to the invention in horizontal section. From the skeleton one sees only two horizontal struts, one of which is composed of two shells 42a and the other consists of a shell 42b. The downward facing webs 15a of the horizontal brace hold a stop bar 19, the horizontally oriented Web 15a hold stop strips 19a. The ceiling consists of horizontally lying Plates 29 which are held on the stop strips 19a by means of clamps 24. A building wall consists of two wall panels 29 which are attached to the stop bar 19 and are held there by brackets 24. The brackets 24 have on the outside Arms 25 with a notch 62, under the cladding panels 31a with their .Anschlussranden 32 grab.

The horizontal strut 42b has two webs 15a on which. Stop bars 19a are attached. At these stop bars are ceiling plates 29 with Brackets 24 are held on the stop strips 19a. The strut 42b is of a cladding sheet 31b laminated with its connecting edges 33 under the Latches 62 of the brackets 24 engage.

In the upwardly directed openings of the horizontal struts 42a and 42b, C-beams 6 are used, on which the support plates 5 of the roof are supported.

On the support plates 5 is the roof skin 1 and on this a gravel surface 2. At the front, the roof structure is completed by the roof edge 3.

11 shows a horizontal section through the corner of a skeleton that is clad with wood. The attachment of the wall panels to the webs 15 of the support, which is composed of a shell 42c and a shell 42a, happens here by means of brackets 24, the outer arms 25b of which no connecting parts for need the disguise. The outer cladding parts Become 64 supported by crossed grids 63, which can be attached to the wall elements by any means 29 are attached. Thus, in this embodiment too, in the end the outer cladding is held by the brackets 24 on the support.

Similarly, on the inside of the skeleton are wall panels 29 held by brackets 24, to which inner plates 65 are attached or plaster applied is.

A section through an embodiment of a stop bar 19 is in-Fig. 12 to see. With its back 23, the stop bar 19 lies on its back 17a of webs 15, its inner strip 21 is in the gap between the two Web 15 held and their arms 22 are on the stop surfaces 17b of the webs 15 at. The stop bar 19 is made of elastic, moisture-repellent material manufactured.

In Fig. 13 is shown how the skeleton for a multi-storey House -being put together. The support is composed of shells 42a and 42b. Your foot end is received by a base piece 68 with flanges on the Foundation rests and with webs in the grooves between the webs 15 of the shells 42a and 42b engages. The basement ceiling is supported by a C-beam 6, which with his Web 6a is pushed into a gap in the support and screwed there. On him with the opening facing upwards, a horizontal strut, consisting of two Shells 42a is assembled. The strut is made with the help of a gusset plate 67 attached to the webs of the shells 42a of the support, between the webs 15 he is inserted.

In the plane of the outer wall, there are two more horizontal struts two shells 42a, the webs 15 of which also with the aid of inserted gusset plates 67 connected to the support sin.d by placing these in the grooves between engage the webs of the support.

At the upper end of the support there are three horizontal struts of two each Shells 42a let in by means of a gusset plate 65. The gusset plate 65 has on the top flanges, with which it is inside in the upwardly open horizontal struts rests and downward webs that are in the gaps between the webs intervention. In the horizontal struts that are open at the top and lie in the plane of the wall, a C-beam 6 is inserted for the roof structure, as shown in Fig. 10 was described.

For manufacturing the shells that make up the supports and the horizontal struts are assembled, the stop surfaces 17b and the backs 17a and the Web 15, partial walls and full walls of sheet metal cut off or rolled. With their strength, such bowls are far superior to those made by extruding them can be produced. The connection of the components with each other, as they are according to the Invention effected by the brackets 24 is extremely resistant to that forces acting on the wall panels. The brackets can be in the form of short pieces They can also be used as strips over the entire length The length of the supports or horizontal struts is sufficient. Also the cladding panels attached to it and cladding attached to it are firmly clamped together Individual parts of the skeleton held with sufficient security.

Patent claims: r | Blank page

Claims (10)

PATENT CLAIMS: 1. Skeleton for structures with compartments made of multi-surface Supports and horizontal struts in which a stop bar for wall panels to be inserted and the like revolves in the median plane of the surfaces of supports and horizontal struts are arranged, d u r c h g e k e n n n z e -i c h n e t that centered on at least one of the surfaces of the supports (40) and the horizontal struts a web (15, 15a) is arranged, which protrudes into the compartments. 2. Skeleton according to claim 1, d a d u r c h g e k-e n n z e i c h n e t that the support (40) and the horizontal struts made of shells (42a-42e) with partial surfaces (41, 41a) are assembled from sheet metal in such a way that two webs (15) face each other, which are angled from the edges of the shells (42a - 42e), as a stop for wall, Floor and ceiling panels (29) are used and fastened to the wall, floor and ceiling panels are connected. 3. Skeleton according to claims 1 and 2, d a -d u r c h g e k e n n z e i c h n e t that from the edges of the webs (15, 15a) a back (17a) and from the edge of which a stop surface (17b) are bent, and that egg-n arm (25a) of the Clamp (24) behind the stop surface (17b) and the other arm (25b) of the clamp (24) grips around the wall, floor or ceiling plate (29). 4. Skeleton according to claims 1 to 3, d a d u r c h g e k e n n z e i c h n e that the web (15, 15a) on his back (17a) and his Stop surface (17b) an elastic stop strip (19, 19a) is attached. 5. Skeleton according to claims 1 to 4, d a d u r c h g e k e n n z e i c-h n e t that the two mutually opposite webs (15) with their Back (17a) and its stop surfaces (17b) have a stop bar (19) with two arms. (22) wear, on what.zwei wall plates (29) with clips (24) are applied. 6. Skeleton according to the claims. 1 and 2, which are not available z e i c h n é t that the brackets (24) covering parts (31a-31e; 64, 65) with connect the supports. 7. Skeleton according to claim 6, d a d u r c h g e k e n n z e i c h-n e t. That the cladding panels (31a - 31e) with a connecting edge (32) on the on the outside of the stop surface (17b) of the wall elements (29) engaging arm (25b) of the Clamp (24) have a connection. 8. skeleton according to claims 1, 2, 4 and 5, d a d u r c h g e-k It should be noted that on the arm (25b) of the clamp (24) there is an angular extension a catch (62) for reaching under through the resiliently bent edge (32) of a Cladding sheet (31a -31e) forms. 9. Skeleton according to claim 8, d a d u r c h g e k e n n z e i c h n e that a cladding sheet (31a) with the arms (25b) of the Brackets (24) has connection with which a wall plate (29) and a base plate (29) outside be encompassed. 10. Skeleton according to claim 6, d a d u r c h g e k e n n z e i c h n e t that on the wall panels (29) held by the clamps (24) wooden grids (63) are attached that have an outer cladding (64) and / or an inner cladding (65) wear.