Device for suspending facade elements, such as brick slips, from a plate.

Abstract

The invention concerns a device for suspending facade elements, such as brick slips, from a plate, which device comprises: - a fastening body with + an annular body part with a central principal axis; + at least two spreader arms extending parallel to the principal axis, mounted at a first end of the annular body, which spreader arms are radially movable with respect to the principal axis between an insertion position, in which the spreader arms, viewed in the direction of the principal axis, are within the circumference of the annular body, and a clamping position, in which the spreader arms, viewed in the direction of the principal axis, lie at least partially outside the circumference of the annular body; + a locking body for locking the spreader arms in the clamping position, the locking body being movable along the central principal axis and through the annular body part between a release position and a locking position;- and where the device further comprises at least one plate-shaped hook part extending from the fastening body in a hooking direction away from the spreading arms at an angle to the central main axis, which angle is greater than 0° and less than 90°, and where the plate-shaped hook part extends in a width direction perpendicular to both the hooking direction and the central main axis.;

Description

The invention concerns a From EP 2851485, for example, it is known for to hang brick slips on an extruded plate, on which Slanted parallel ribs have been applied. The extruded sheet covers the entire surface, which with the stone veneer needs to be covered. A disadvantage is that a such a plate only for a specific size of brick slips is suitable. BE 1015603 shows a suspension system for brick slips, where an extrusion profile on a wall per row of brick slips is applied. This allows the distance between the extrusion profiles be adapted to the dimensions of the brick slips. Applying the to the wall Extrusion profiles are, however, labor-intensive and must be to take place on the construction site. It is with this execution It is not possible to prepare the work in a workshop. It is a goal of the invention to the to reduce or even prevent the aforementioned disadvantages. According to the invention, this goal is achieved with a device for suspending facade elements from a plate, such as brick slips, which design includes: a mounting body with + a ring-shaped body part with a central main axis; + at least two parallel to the principal axis extending, at a first end of the ring-shaped body installed spreader arms, which spreader arms radially at be movable relative to the main axis between a insertion position, where the spreader arms, viewed in the direction of the principal axis, within the circumference of the annular body be, and a clamp position, where the spread arms, seen in the direction of the main axis, at least partly outside the lie around the circumference of the ring-shaped body; + a blocking body for the clamp position blocking the spreader arms, whereby the blocking body along the central main axis and through the ring-shaped body part is movable between a release position and a lockout position; and where the layout furthermore has at least a plate-shaped hook part that extends from the fastening body in a hook direction away from the spreader arms extends at an angle to the main central axis, which angle is greater than 0° and less than 90°, and where it plate-shaped hook part extends in a width direction, which are perpendicular to both the direction of the hook and the central main axis stands. The device according to the invention can with the ring-shaped body in a hole in a plate, such as a fiber cement board, are to be placed. The shape of the hole is thereby adapted to the shape of the annular body. At The preference is for a circular shape, but a square shape or a polygonal shape can be used. By the blocking body then from the release position into the To bring to the locking position, the spreader arms are placed in the clamping position. brought, so that the ring-shaped body is in the hole clamped. Subsequently, a can be attached to the plate-shaped hook part facade element, in particular a brick slip, hung be, by inserting the hook part into a groove in the stone strip sliding, just like the state of the art. With the setup according to the invention, ceramic tiles, wooden rebate panels, plastic facade profiles, and the like hung up become. The blocking body can have any desired shape, as long as by moving the blocking body to the locking position locks the spreader arms. This is how it works. blocking body can be, for example, cylindrical or wedge-shaped. One could also consider a screw, which is in the ring-shaped body part is rotated and thus blocks the spread arms. The advantage of the invention is that a plate, such as a fiber cement board, easily in a workshop of holes can be provided by known machining methods, such as drilling or cutting. In each formed hole, a device according to the invention be fitted only after that, the slab can be brought to the construction site and be attached to a facade. It is even possible to in the workshop already to apply facade elements to the slab, before the entire assembly of sheet and facade elements to the is brought to the construction site. Another advantage of the invention is that the apparatus according to the invention without additional fasteners can be clamped in a hole by moving the blocking body, whereby the spreader arms clamp themselves in the hole. In a preferred configuration of the layout according to the invention, it comprises at least a plate-shaped hook part two plate sections, where the dividing line between the two plate sections run parallel to the hook direction and where the normal vectors of the plate section parts a form an angle between 0° and 5° with each other. As a result, the plate-shaped hook part has a slight V. Shaped cross-section, allowing the hook part to clamping in the groove of a facade element and play of the hook part in the groove is reduced or even prevented. In an implementation of the arrangement according to the invention is at least a plate-shaped hook part attached to the second end of the ring-shaped body part In this version, the interior can fit into a hole in the plate can be positioned and the plate-shaped hook part can be aligned, before the blocking body in the is brought to the blocking position. A further implementation of the arrangement according to the invention further comprises a plate-shaped rib applied to the ring-shaped body part and at a distance from the hook part, where the plate-shaped rib is parallel to the central main axis and parallel to the latitude direction of the hook part extends. The plate-shaped rib fits into the joint between two facade elements, in particular two brick slips. When the facade elements are inserted, this plate-shaped rib prevents that the facade element can still be separated from the plate-shaped hook part to shove. In yet another embodiment of the arrangement according to the invention, it is at least a plate-shaped hook part attached to the distal end of the block body relative to the spreader arms. In this version, a facade element can only be correctly hung on the plate-shaped hook part, when the device is clamped in a by the locking body hole in a plate. When the blocking body is still in the is in the release position, the hook part will move further away from the plate stand. If, in that position, a facade element is attached to the interior. is hung, then it is immediately clear that the interior is not is correctly attached, because the facade element is too far from the plate hangs. In a preferred configuration of the layout according to the invention, there is in the ring-shaped body a radially inward-facing first lug installed and is attached the outer perimeter of the blocking body a radial to outward-facing second ridge installed, which first and second cams work together and in the locked position of the prevent blocking body displacement to the release position. With the two cams, the locking body is inserted into the held the blocking position and the blocking body can no longer be moved to the free stand by the to pull plate-shaped hook part, for example as a result of installing a gable element on the hook section. In another preferred form of implementation of the device according to the invention is the blocking body via a breaking edge applied to the ring-shaped body part, which breaking edge is designed to break loose at the moment that the blocking body moves from the release position is going into lockout mode. Thanks to the breaking edge, the fixture can be assembled as a whole. be produced and placed in a hole in a plate become. Then, with a hammer for example, the blocking body from the release position to the blocking position be moved, whereby the breaking edge then breaks off. Like this is prevented that, for example, during transport of the loose fittings, the blocking bodies coming loose from the layout, which makes assembly difficult. In yet another embodiment of the arrangement according to the invention, the spreading arms each encompass radially to outward-facing teeth. These teeth provide extra grip. the spreader arms in the hole, making the device heavier can be taxed. In yet another embodiment of the arrangement according to the invention, the spreading arms each take from the attachment to the ring-shaped body part to the free end of each spreader arm increases in thickness in the radial direction, such that each spreader arm has a wedge shape. When the blocking body is in the annular body and is moved between the spreader arms to the locking position, the spreader arms will be extra due to the wedge shape be pressed radially outwards, causing the device with a higher clamping force is secured in the hole in a plate. The invention further concerns a combination of a board, such as a fiber cement board, at least a facade element, such as a brick slip, which at the rear a comprises a groove extending along the length, where the depth direction of the groove is at an angle to the normal makes of the rear side, which is greater than 00 and smaller than 90°, and at least one arrangement according to one of the previous conclusions, whereby the at least one establishment with the ring-shaped body part is inserted into a hole in the plate and where the plate-shaped hook part in the groove of the at least one gable element projects, so that the gable element depends on the setup. The hole can be a through hole in the plate. Such holes are easy to make in a plate. The configuration according to the invention can, moreover, also be in a blind holes are used. Such a blind hole has as advantage that the plate is minimally weakened by the applying the holes. Furthermore, a blind hole offers a protection from the blind side against fire and heat ingress or radiation. A further implementation of the combination according to the invention with a device whereby the plate-shaped hook part is attached to the distal end of the block body and where at least two facade elements, in particular at least two brick slips, parallel and on are placed at a distance from each other on the plate, so that a joint is formed between at least two facade elements, further includes a parallel to the longitudinal direction of and between at least two facade elements installed in the slab groove, and a jointing compound that in the joint between the at least two facade elements and is installed in the groove. The advantage of this version is that the facade elements can be installed flush against the panel, while also preventing the facade elements of the hook parts can slide, because jointing compound in the groove the plate protrudes and prevents shifting. These and other characteristics of the invention are further explained using the accompanying drawings. Figures IA and IB show a first embodiment. of the device according to the invention with the blocking body in release position and in blocking position front view. Figures 2A and 2B show the execution according to the figures. IA and IB in rear view. Figure 3 shows a cross-sectional view of a embodiment of the combination according to the invention with a layout according to figures 1 and 2. Figures 4A and 4B show a second embodiment of the device according to the invention in release status and in lockout mode. Figures 5A and 5B show a third embodiment of the device according to the invention in release status and in lockout mode. Figure 6 shows the third embodiment in more detail. Figure 7 shows a cross-sectional view of a embodiment of the combination according to the invention with a layout according to figures 5 and 6. Figures 1A and IB show a first embodiment. of device 1 according to the invention. Device 1 has a ring-shaped body part 2 with a central main axis 3. Around the ring-shaped body part 2 is a rectangular flange 4 fitted, with which a plate-shaped hook part 5, 6 is connected to the ring-shaped body part 2. The plate-shaped hook part 5, 6 extends in a hook direction 8. The plate-shaped hook part 5, 6 has two plate section parts 5, 6 of which the dividing line between the two plate section segments 5, 6 run parallel to the hook direction 8. The normal vectors of plate sections 5, 6 form a angle with each other, forming a V-shaped cross-section is becoming. Figures 2A and 2B show the layout 1 in rear view. At one end of the annular body 2 are spreader arms 7 installed. A blocking body 9 is provided for in the arrangement and movable along the central main axis 3 through the ring-shaped body part 2. Figures 1A and 2A show the bIokkeerIichaam 9 in the release position, with the spread arms 7 be able to move easily in a radial direction and can be inserted into a hole in a plate in this way. Figures 1B and 2B show the blocking body 9 in the blocking position, where the spreading arms 7 have been moved radially outwards and in this position be blocked by the blocking body 9. Furthermore, device 1 has a plate-shaped rib 10 attached to the annular body part 2 via the flange 4. This rib 10 is positioned at a distance from hook part 5, 6 in this way. and is parallel to the central principal axis 3 and parallel to the width direction of the hook part 5, 6. This rib 10 ensures before that when the brick slips are inserted, the brick slips no longer slide off hook part 5, 6. At the rear, on the rectangular flange, is 4 Furthermore, a centering lug II was installed. Figure 3 shows a cross-section of a combination according to the invention. In a fiber cement board 12 are a number of holes drilled, in which the spreader arms 7 of the devices 1 insert. The blocking body 9 is thereby in the brought to the locking position, so that the spreader arms 7 no longer can move radially inwards. As a result, every device 1 permanently attached to the fibre cement board 12. On each hook part 5, 6 of each device 1 is a brick slip 13 installed, whereby the hook section 5, 6 in a groove 14 protrudes, which is on the back of the stone strip 13 is provided. Rib 10 of each device 1 protrudes into the joint between two brick slips 13. As soon as a once jointing compound has been applied, the stone strip 13 can no longer are slid from hook part 5, 6. Figures 4A and 4B show a second embodiment 20 of a device according to the invention. The device 20 has a ring-shaped body part 21 with attached to it parallel to the main axis 22 extending spreading arms 23. Attached to the ring-shaped body part 21 is a plate-shaped hook part 24 has been installed. Furthermore, there is a blocking body 25 provided, which along the central main axis 22 is movable. In Figure 4A, the biokkerIchaam is 25 in release position shown, with the spreader arms 23 in radial can move in a certain direction. In Figure 4B, it is blocking body 25 inserted into the ring-shaped body 21 to the locking position, whereby the spreader arms 23 no longer can move radially. Figures 5A and 5B show a third embodiment of the device 30 according to the invention. The device 30 has a ring-shaped body 31 with spreading arms 32 attached to it. Along the The main axis of the annular body 31 is a blocking body. 33 movable. On this blocking body 33 there is furthermore a Hook part 34 installed. In the release status of the shown in Figure 5A blocking body 33 the spreading arms 32 can in radial move direction and hook part 34 is at a distance from the ring-shaped body 31 so that it is clear that the device 30 has not yet been secured. In Figure 5B, the blocking body is 33 in the ring-shaped body part 31 slid so that the movement of the spreader arms 32 is blocked. Hook part 34 is positioned here against the ring-shaped body part 31 and it is clear that the device 30 is mounted correctly and a can be slid onto the hook section 34. Figure 6 shows the arrangement 30 according to figures 5A. and 5B in more detail. On the ring-shaped body part 31 are radially inward-facing first cams 35 applied. On the blocking body 33 are further radially outwards directed second cams 36 installed. When the blocking body 33 from the shown release state is moved to the block state (such as shown in Figure 5B), the second cams 36 behind the first 35 cams engage and prevent the locking body can move 33 back to the release state. As a result is prevented that the weight of a facade element block body 33 is moved by mistake and the arrangement 30 possibly comes loose from the hole, where the device 30 is applied Figure 7 shows a cross-sectional view of a embodiment of the combination according to the invention with establishments 30 according to figures 5 and 6. These establishments 30 have been placed in holes in a fiber cement board 12. Because the hook part 34 is directly attached to the block body 33 has been installed and there is no flange around the if a ring-shaped body is present, the brick slips can 13 fully abut the fiber cement board 12. As a result the risk of fracture due to a point load increases further II small. In the joint between two brick slips 13 is in the cement board 12 a groove 37 applied. When the joint inserted with a jointing compound, the jointing compound will also in this ef 37 reach and thereby prevent the brick slips 13 the hook parts 34 can slide.

Claims

1. Device for suspending from a plate facade elements, such as brick slips, the design of which includes: a mounting body with + a ring-shaped body part with a central main axis; + at least two parallel to the principal axis extending, at a first end of the ring-shaped body installed spreader arms, which spreader arms radially at be movable relative to the main axis between a insertion position, where the spreader arms, viewed in the direction of the principal axis, within the circumference of the annular body be, and a clamp position, where the spread arms, seen in the direction of the main axis, at least partly outside the lie around the circumference of the ring-shaped body; + a blocking body for the clamp position blocking the spreader arms, whereby the blocking body along the central main axis and through the ring-shaped body part is movable between a release position and a lockout position; and where the layout furthermore has at least a plate-shaped hook part that extends from the fastening body in a hook direction away from the spreader arms extends at an angle to the main central axis, which angle is greater than 0° and less than 90°, and where it plate-shaped hook part extends in a width direction, which are perpendicular to both the direction of the hook and the central main axis stands.

2. Arrangement in accordance with claim 1, whereby the at least one plate-shaped hook part two plate section parts includes, where the dividing line between the two plate sections runs parallel to the direction of the hook and where the normal vectors of the plate sections at an angle between 0° and 5° with make each other 3. Arrangement in accordance with claim 1 or 2, where the at least one plate-shaped hook part is attached to the second end of the ring-shaped body part.

4. Arrangement in accordance with claim 3, further comprising a plate-shaped rib attached to the ring-shaped body part and at a distance from the hook part, whereby the plate-shaped rib parallel to the central main axis and extends parallel to the width direction of the hook part.

5. Arrangement in accordance with claim 1 or 2, where the at least one plate-shaped hook part is attached to the distal end of the blocker body relative to the spreader arms.

6. Structure in accordance with claim 5, whereby in the ring-shaped body a radially inward-directed first ridge has been fitted and where on the outer perimeter of the blocking body is a radially outward-facing second cam installed, which first and second cams work together and in the blocking position of the blocking body displacement to the Prevent status release.

7. Layout in accordance with one of the preceding conclusions, where the blocking body is via a breaking edge attached to the ring-shaped body part, which breaking edge is designed to break free the moment it blocking body is moved from the release position to the lockout mode.

8. Layout in accordance with one of the preceding conclusions, where the spreader arms each radially outwards include pointed teeth.

9. Layout in accordance with one of the preceding conclusions, where the spreader arms each from the attachment from the ring-shaped body part to the free end of each spreader arm increase in thickness in the radial direction, such that each spreader arm has a wedge shape.

10. Combination of a plate, such as a fibre cement board, at least one facade element, such as a stone strip, which on the rear side extends along the length direction includes extending groove, where the depth direction of the groove makes an angle with the normal of the rear side, which is greater than 0° and less than 90°, and at least an establishment under one of the preceding conclusions, where the at least one device with the ring-shaped body part is inserted in a hole in the plate and whereby the plate-shaped hook part in the groove of at least one facade element protrudes, so that the facade element connects to the interior hangs.

11. Combination according to claim 10 with a arrangement according to claim 5 or 6, where at least two facade elements, in particular at least two brick slips, are placed parallel and at a distance from each other on the plate, so that a joint is formed between the at least two facade elements, further comprising one parallel to the longitudinal direction of and between at least two facade elements groove applied in the panel, and a jointing compound that in the joint between at least two facade elements and in the groove has been installed. 1 / 6 4 1 10 2 3 9 8 6 5 Fig. 1A 4 1 10 9 3 2 8 6 5 Fig. 1B

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