CN105683479A

CN105683479A - Slat roof

Info

Publication number: CN105683479A
Application number: CN201480059687.4A
Authority: CN
Inventors: F.范卢切尼; B.P.J.阿比尔
Original assignee: Renson Sunprotection Screens NV
Current assignee: Renson Sunprotection Screens NV
Priority date: 2013-10-31
Filing date: 2014-10-29
Publication date: 2016-06-15
Anticipated expiration: 2034-10-29
Also published as: AU2014343287A1; BE1021848B1; US20160258156A1; CN105683479B; EP3063357A1; AU2014343287B2; EP3063357B1; WO2015063699A1

Abstract

The present invention relates to a slat roof (1) with several parallel slats (2) which are rotatable between an open position and a closed position, in which at least one slat (2) comprises a panel-shaped element (3) and comprises a profiled section (4, 5) which extends in the longitudinal direction of the panel-shaped element (3) and is attached thereto, which at least partly delimits a slat gutter along virtually the length of the slat (2) and which only extends above and optionally laterally from the panel-shaped element (3).

Description

Lath roof

Technical field

The present invention relates to a kind of lath roof (slatroof), including multiple laths between open and closed positions, these laths are arranged parallel to each other and are arranged to rotate around corresponding axle, at described open position, intermediate space extends between described lath, in described make position, described lath collectively forms sheltering of closing, wherein, at least one lath includes panel shaped elements and includes at least one shaped portion, described shaped portion extends on the longitudinal direction of described panel shaped elements, and connected and almost along described lath length at least partially defines lath groove.

This lath roof with rotatable lath is generally used to protect space outerpace, such as balcony covering or balcony top etc. Except above-mentioned lath, such lath roof can also include one or more extra lath. By rotating lath between its make position and its open position, it is possible to light regulating incidence, radiant heat and the ventilation for lath underlying space. By guiding lath, it is possible to prevent sunlight and/or wind, or in contrast, it is possible to allow them to come in.

The present invention relates to such lath roof, at least some of which lath includes the shaped portion as structure formation element and the panel shaped elements as packing component. On the one hand, structure forms element and is selected to support packing component, on the other hand, it is possible to axle is connected to it to fix or thus to rotate lath, and element can be driven to be fastened to it, in order to thus driving the rotary motion of lath. Packing component is normally based on what its particular characteristic selected, for instance such as translucent, sound insulation or durability etc., it is also possible to such as equally well selected due to reason attractive in appearance.

Background technology

Multiple lath roofs describe in the patent literature, and its middle plate strip is by forming the shaped portion of element as structure and the panel shaped elements as packing component forms.

In DE9110964, lath includes packing component, forms the first shaped portion of protection skin for lath and as the enhancing shaped portion on the either side being fastened to the first shaped portion of the structural detail for lath. First shaped portion is provided with packing component and is inserted into groove therein. These grooves are in each case by strengthening shaped portion support.

In EP1340863A1 and EP2159339A2, lath includes: multiple shaped portions, and they arrange to form framework in mitered mode; And groove, panel shaped elements is enclosed in wherein to be incorporated in these shaped portions.

In this case, from the lath in EP2159339A2 it is the lath of preamble according to claim 1.

Adopt this lath roof it occur frequently that problem be that the performance of packing component will not be expected on the whole surface area on lath roof. In these cases, it is desired to be able to similar shape but do not have the lath of such packing component to be combined these laths. Such as, it does not have the lath of such packing component is known from FR2947845A1, FR2701977A1 or EP2431547A1.

If it is desire to will there is the lath of packing component and not there is the lath of packing component combine in same lath roof, then the deflection between lath itself is different. This problem caused relate to the waterproof having between the lath of packing component and the lath without packing component, align, attractive in appearance etc. No longer possible lath is made to rotate in the way of without hindrance relative to each other it addition, this may result in it.

Summary of the invention

It is an object of the invention to provide the lath roof of a kind of preamble according to claim 1, wherein the problems referred to above about deflection difference are minimized.

This purpose of the present invention realizes by providing a kind of lath roof, including multiple laths between open and closed positions, these laths are arranged parallel to each other and are arranged to rotate around corresponding axle, at described open position, intermediate space extends between described lath, in described make position, described lath collectively forms sheltering of closing, wherein, at least one lath includes panel shaped elements and includes at least one shaped portion, described shaped portion extends on the longitudinal direction of described panel shaped elements, and connected and almost along described lath length at least partially defines lath groove, wherein watch in the make position of described lath, described shaped portion is only above described panel shaped elements and from its optionally horizontal expansion.

By one or more shaped portions being placed only on above panel shaped elements and from its optionally horizontal expansion, more material can be moved towards top from these one or more shaped portions, without using more material for these one or more shaped portions, in this case, these one or more shaped portions still can be fastened firmly to panel shaped elements.

As its result, the EI modulus of these laths is closer to the EI modulus of the similar lath not having packing component. This lath thus can given about deflection and do not have substantially by having the attribute identical with the lath of the panel shaped elements that the material of one or more shaped portion similar quality is made.

Preferably, the shaped portion according to the described lath on the lath roof of the present invention is adhered to panel shaped elements.

By one or more shaped portions are adhered to panel shaped elements almost along their whole length, it is also possible to guarantee that such lath has the watertightness of excellence. Therefore, it can given this lath about watertightness with do not have substantially by the attribute identical with the lath of the panel shaped elements that the material of shaped portion like attribute is made.

This structure lath adopting the lath roof including variety classes lath, use panel shaped elements and the shaped portion being bonded to it also results in these laths and has identical attribute about draining and deflection with other laths from these lath roofs.

Preferably, the above-mentioned lath from the lath roof according to the present invention with panel shaped elements and at least one shaped portion includes the first shaped portion and the second shaped portion, and they limit lath groove together with panel shaped elements.

In the preferred embodiment according to this lath roof of the present invention, described first shaped portion includes the stave edges forming the edge of described lath, including the slot wedge limiting described lath groove, and including bottom, described bottom limits the secondary trenches extending next-door neighbour to described lath groove together with described stave edges and slot wedge. Additionally, in this case, described second shaped portion includes hook-type projection. In this case, described stave edges and projection are arranged so that this lath can be contained between two adjacent slat in described lath roof, therein each include similar stave edges and similar projection, wherein, make position at described lath, the projection of the first adjacent slat can extend on the stave edges of described first lath, and the projection of described first lath can extend on the stave edges of the second adjacent slat.

In this case, the projection of adjacent slat no longer extends up to enter lath groove on the first shaped portion, but can only extend up to enter secondary trenches on stave edges. As its result, the water that the watertightness sheltered being made up of this lath can be terminated on described first lath by the projection via adjacent slat now can by the fact that secondary trenches is discharged maintaining.

The advantage at this additional grooves edge is in that, more materials of shaped portion can be moved toward top, thus improving its attribute about deflection. This lifting can be implemented, without significantly improving the height that shaped portion undertakes relative to panel shaped elements. It is desirable that restriction shaped portion is relative to the height of panel shaped elements, so that these will not form the obstruction that lath is rotated, and so that these be not result at open position undesirable hidden.

Adopt and include the lath roof of dissimilar lath, for this height typically it is desirable that the source, be similar to the height of other type lath forming the same lath roof of part as much as possible.

Adopting such embodiment, slot wedge is this particularly up to up to projection relative to the height of panel shaped elements, and stave edges relative to the height of panel shaped elements less than projection.

Similarly, adopt the alternate embodiment on the lath roof according to the present invention, the described lath wherein with at least one shaped portion only includes a shaped portion, this shaped portion preferably includes the first shaped portion parts corresponding to above-mentioned first shaped portion and the second shaped portion parts corresponding to above-mentioned second shaped portion, and described first shaped portion parts and the second shaped portion parts extend on the either side of lath groove. Similarly, described first shaped portion parts then include the stave edges forming the edge of described lath, including the slot wedge limiting described lath groove, and including bottom, described bottom limits the secondary trenches extending next-door neighbour to described lath groove together with described stave edges and slot wedge. Described second shaped portion parts then include hook-type projection similarly. Equally in this case, described stave edges and projection are arranged so that this lath can be contained between two adjacent slat in described lath roof, therein each include similar stave edges and similar projection, wherein, make position at described lath, the projection of the first adjacent slat can extend on the stave edges of described first lath, and the projection of described first lath can extend on the stave edges of the second adjacent slat.

Additionally, the stave edges of this embodiment preferably includes the lip extended towards bottom described secondary trenches.

Multiple material is suitable to produce the lath with panel shaped elements according to the present invention and the one or more shaped portions from lath roof.

Such as, described panel shaped elements can be made up of plastics such as Merlon or glass or timber etc.

In a preferred embodiment, these panel shaped elements are made into translucent, in order to allow light to be sheltered the space entered below lath by the closing formed by these laths, even if in the make position of lath. Preferably, glass is then chosen as trnaslucent materials and it is even more preferred that safety glass.

Such as, described shaped portion can be made up of aluminum or plastics.

Preferably, the one or more shaped portion is made of aluminum.

The one or more shaped portion is further preferably adhered to panel shaped elements by SGA.

Such SGA can have the motility of necessity, and to guarantee firmly to combine, it still is able to absorb the differences in expansion between one or more shaped portions and panel shaped elements.

The form of the foam that this SGA is preferably presented between one or more shaped portion and panel shaped elements.

Preferably, this SGA is applied in the form of the double-faced adhesive tape between correspondingly configured part and panel shaped elements.

By this band, it is possible to reliably ensure that one or more shaped portion is adhered to panel shaped elements along their whole length, so that it is guaranteed that watertightness. Additionally, this band provide about assembling advantage because being not require time to when it is applied in be dried, and such band can be applied neatly, it is not necessary to operator make dirty hands and without make dirty assembling position.

For the sake of security, the multiple retaining elements being distributed relative to each other can be included according to the specific embodiment on the lath roof of the present invention, in order to one or more shaped portions are fixed to panel shaped elements.

Described retaining element can include clamping element, screw etc.

When one or more shaped portions are adhered to panel shaped elements, such retaining element is required by being not necessarily, but is likely to be set in this case, for instance security regulations do not allow structure member to be only bonded together. In extreme circumstances, these retaining elements then provide the additional safety for the panel shaped elements departed from shaped portion, if so that bonding separately this panel shaped elements is without falling into the space below lath roof.

In the further embodiment on the lath roof according to the present invention, wherein one or more shaped portions are adhered to panel shaped elements, and these one or more shaped portions can be adhered to and bear prestressed panel shaped elements.

For this, for instance, panel shaped elements can be prebuckling, and can be adhered to the one or more shaped portions in pre-bent position.

In order to make any precipitation falling on described first lath on the lath roof according to the present invention be discharged in the way of controlled as far as possible, this lath preferably includes independent head end, it is connected to the end of described shaped portion, at least one exit opening adjacent to described lath groove and/or adjacent to described secondary trenches is extended between this head end and described panel shaped elements, for discharging precipitation, and this lath includes independent droop nose, it is connected to the respective end of described panel shaped elements and at least extends below at described exit opening.

Alternately, if this head end and this droop nose are made into a part, then will be that safety is relatively low in the watertightness of the position of these elements.

The present invention is explained in more detail by the described in detail below of some preferred embodiments following by the lath roof according to the present invention. The sole purpose of this specification is to provide illustrative example and indicate further advantage and the details on this lath roof, and is therefore not construed to the application to the present invention or the restriction of patent right limited in detail in the claims.

Accompanying drawing explanation

In this detailed description, accompanying drawing labelling is used for referring to accompanying drawing, wherein:

-Fig. 1 illustrates the cross section of the lath with panel shaped elements, the first shaped portion and the second shaped portion from the lath roof according to the present invention;

-Fig. 2 illustrates the perspective side elevation view of the lath from Fig. 1 viewed from above;

-Fig. 3 illustrates the cross section of some laths of a part for the first embodiment on the lath roof according to the present invention;

-Fig. 4 illustrates the cross section of some laths of a part for second embodiment on the lath roof according to the present invention;

-Fig. 5 illustrates the perspective side elevation view of the viewed from below lath from Fig. 1 with extra retaining element.

Detailed description of the invention

The panel shaped elements (3) be made up of safety glass and the first shaped portion (4) being made up of extruded aluminium and the second shaped portion (5) is included at Fig. 1, the lath (2) shown in 2 and 5. On corresponding longitudinal side of face glass (3), shaped portion (4,5) is bonded on the top of this face glass (3) respectively through expanded polypropylene acid esters glue (7) band with double stick tape form. In Figure 5, panel shaped elements (3) is additionally secured shaped portion (4,5) by some retaining elements (24). Such as, these retaining elements (24) can be riveted to these shaped portions (4,5), or these shaped portions (4,5) can be provided with these retaining elements (24) and can be hooked to therein folding.

Obviously, it is possible for panel shaped elements (3), other material of glue (7) of using for shaped portion (4,5) and being used for. Replacement for the retaining element (24) illustrated with for this described clamp device is certainly possible.

Owing to this binding agent bonds, the lath (2) between face glass (3) and shaped portion (4,5) has been made into water-tight. In this case, the difference in the behavior between expanded polypropylene acid esters glue (7) heat absorbing glass panel (3) and aluminum shaped portion (4,5).

In a word, the face glass (3) of this lath (2) and shaped portion (4,5) define lath groove (6).

In figures 3 and 4, this lath (2) is contained between other lath in lath roof (1) (2 ', 2 ", 102 ', 102 "). In the lath roof (1) of Fig. 3, this lath (2) is contained in for this between similar lath (2 ', 2 "). In the lath roof (1) of Fig. 4, this lath (2) is contained in for this between class lath (102 ', 102 "); these laths do not include face glass, but are substantially made up of extruded aluminium shaped portion (it is again provided with lath groove (106)).

In these lath roofs (1), these laths (2,2 ', 2 ", 102 ', 102 ") are arranged parallel to each other and can rotate (with reference to Fig. 2) around corresponding axle (23). By rotating lath (2,2 ', 2 ", 102 ', 102 "), these can move between open position (not shown) and the make position illustrated.At open position, between lath (2,2 ', 2 ", 102 ', 102 "), there is intermediate space, for instance air can pass through it and be introduced in below this space, or may exit off below this space. In make position, lath (2,2 ', 2 ", 102 ', 102 ") forms sheltering of closing, and it can protect the space being positioned below to exempt from such as wind and/or precipitation.

Except the lath (2,2 ', 2 ", 102 ', 102 ") illustrated, lath roof (1) includes the lateral trench on the either side of lath (2,2 ', 2 ", 102 ', 102 "), and it extends nearly to lath (2,2 ', 2 ", 102 ', 102 ") with right angle and is arranged on one end of these laths (2,2 ', 2 ", 102 ', 102 "). Lath (2,2 ', 2 ", 102 ', 102 ") is arranged to obliquely towards this lateral trench, in order to will drop on the precipitation (precipitation) on lath (2,2 ', 2 ", 102 ', 102 ") by lath groove (6,106) discharged to this lateral trench.

In the end of shaped portion (4,5), head end (16) is attached on the either side of lath (2). As, shown in Fig. 2 and 5, recess (17) is arranged in head end (16), the precipitation being discharged via lath groove (6) can flow to lateral trench by this recess. Head end (16) is secured to the top of face glass (3) and recess (17) is arranged on below head end (16), it is made just to terminate at face glass (3) top, in order to form the exit opening that precipitation can be discharged as efficiently as possible by it.

Additionally, droop nose (19) is adhered on the end of face glass (3), to prevent the precipitation being discharged via exit opening from remaining adhered on the downside of face glass (3). This droop nose (19) is provided with slit (21), and sealing member can be installed in this slit, in order to guide the precipitation flowing out exit opening (17) away from droop nose (19) and towards lateral trench.

Axle (23) is attached in head end (16), and lath (2) can be rotatably received in lath roof (2) by this axle.

Additionally, drive rod (20) is assembled by the second shaped portion (5) and head end (16), so that driving device can engage, to drive the rotary motion of lath (2).

As illustrated in fig 1 and 2, first shaped portion (4) of lath (2) includes the stave edges (9) forming lath (2) edge. In addition, this shaped portion (4) includes the slot wedge (10) limiting lath groove (6), and bottom (8), it limits secondary trenches (11) together with stave edges (9) and slot wedge (10). The height of slot wedge (10) is more than the height of stave edges (9), in order to therefore advantageously affect the lath (2) attribute about deflection. Secondary trenches (11) extension is close to lath groove (6). Stave edges (9) is hook-type, and terminates in the lip (13) of the bottom (8) extending towards secondary trenches (11). Slot wedge (10) is also hook-type and terminates in lip (14). The lip (14) of this slot wedge (10) extends towards the bottom of the lath groove (6) formed by face glass (3). First shaped portion (4) therefore generally S-shaped design. When inclined slab (2), the precipitation being arranged in lath groove (6) and secondary trenches (11) will be maintained at the inside of lath (2) respectively through hook-type slot wedge (10) and hook-type stave edges (9), and will be discharged to lateral trench by these edges (9,10).Head end (16) does not laterally completely close stave edges (9) and slot wedge (10), but making outflow opening (18) is freely, in order to allow precipitation to be delivered to lateral trench.

Second shaped portion (5) includes hook-type projection (12), as being clear that at Fig. 1, in 2 and 5.

As found out in figures 3 and 4, the stave edges (9) of the first shaped portion (4) and the projection (12) of the second shaped portion (5) are arranged so that the make position at lath (2,2 ', 2 ", 102 ', 102 "), the projection (12) of the first adjacent slat (2 ', 102 ') can extend the stave edges (9) of lath (2) is upper, and the projection (12) of this lath (2) can extend the stave edges (9,109) of the second adjacent slat (2 ", 102 ") is upper. When the stave edges (9) of similar lath (2 ', 2 ") upper prominent time, the lip (22) of the hook-type projection (12) of the second shaped portion (5) extends towards the bottom (8) of secondary trenches (11). When the stave edges (109) (and slot wedge (110)) of the lath (2) without face glass is above prominent, as shown in Figure 4, this lip (22) extends towards the bottom of lath groove (106).

The upper surface of the second shaped portion (5) is configured to tilt towards lath groove (6), in order to any precipitation drains into this lath groove (6).

On the downside of projection (12), brush (15) is arranged on lath (2, 2 ', 2 ", 102 ', 102 " make position), this brush projection (12) in the second shaped portion (5) and adjacent slat (2 ', 2 ", 102 ', 102 " stave edges (9), 109) intermediate space between extends, to prevent in adjacent trenches (11, 106) water splash in is through this intermediate space and enters lath (2, 2 ', 2 ", 102 ', 102 ") the space of lower section, thereby further ensure that lath (2, 2 ', 2 ", 102 ', 102 " watertightness between).

Claims

1. a lath roof (1), including multiple laths (2) between open and closed positions, these laths are arranged parallel to each other and are arranged to rotate around corresponding axle (23), at described open position, intermediate space extends between described lath (2), in described make position, described lath (2) is collectively forming sheltering of closing, wherein, at least one lath (2) includes panel shaped elements (3) and includes at least one shaped portion (4, 5), described shaped portion extends on the longitudinal direction of described panel shaped elements (3), and connected and almost along described lath (2) length at least partially defines lath groove (6), it is characterized in that, make position at described lath (2) is watched, described shaped portion (4, 5) only in described panel shaped elements (3) top and alternatively from described panel shaped elements (3) horizontal expansion.

2. lath roof (1) according to claim 1, it is characterised in that described shaped portion (4,5) is adhered to described panel shaped elements (3).

3. lath roof (1) according to claim 1 and 2, it is characterized in that, described lath (2) includes the first shaped portion (4) and the second shaped portion (5), and they jointly limit described lath groove (6) with described panel shaped elements (3).

4. lath roof (1) according to claim 3, it is characterized in that, described first shaped portion (4) includes the stave edges (9) forming the edge of described lath (2), including the slot wedge (10) limiting described lath groove (6), and including bottom (8), described bottom jointly limits with described stave edges (9) and slot wedge (10) and extends the secondary trenches (11) adjacent to described lath groove (6), and, described second shaped portion (5) includes hook-type projection (12), wherein, described stave edges (9) and projection (12) are arranged so that two adjacent slat (2 ' that described lath (2) can be contained in described lath roof (1), 102 ', 2 ", 102 " between), therein each include similar stave edges (9) and similar projection (12), wherein, make position in described lath (2), first adjacent slat (2 ', 102 ') projection (12, 112) can in the upper extension of the stave edges (9) of described first lath (2), and the projection (12) of described first lath (2) can the second adjacent slat (2 ", 102 " stave edges (9), 109) upper extension.

5. lath roof according to claim 1 and 2, it is characterized in that, described shaped portion (4, 5) include the first shaped portion parts and include the second shaped portion parts, they extend on the either side of described lath groove, described first shaped portion parts include the stave edges (9) forming the edge of described lath (2), including the slot wedge (10) limiting described lath groove (6), and including bottom (8), described bottom jointly limits with described stave edges (9) and slot wedge (10) and extends the secondary trenches (11) adjacent to described lath groove (6), and, described second shaped portion parts include hook-type projection (12), wherein, described stave edges (9) and projection (12) are arranged so that two adjacent slat (2 ' that described lath (2) can be contained in described lath roof (1), 102 ', 2 ", 102 " between), therein each include similar stave edges (9) and similar projection (12), wherein, make position in described lath (2), first adjacent slat (2 ', 102 ') projection (12, 112) can in the upper extension of the stave edges (9) of described first lath (2), and the projection (12) of described first lath (2) can the second adjacent slat (2 ", 102 " stave edges (9), 109) upper extension.

6. the lath roof (1) according to claim 4 or 5, it is characterized in that, described slot wedge (10) relative to the height of described panel shaped elements (3) at most up to described projection (12), further, described stave edges (9) relative to the height of described panel shaped elements (3) less than described projection (12).

7. the lath roof (1) according to any one of claim 4 to 6, it is characterized in that, described stave edges (9) includes the lip (13) extending towards the bottom (8) of described secondary trenches (11).

8. according to lath roof (1) in any one of the preceding claims wherein, it is characterised in that described panel shaped elements (3) is made up of safety glass.

9. according to lath roof (1) in any one of the preceding claims wherein, it is characterised in that described shaped portion (4,5) is made of aluminum.

10. according to lath roof (1) in any one of the preceding claims wherein, it is characterised in that described shaped portion (4,5) is adhered to described panel shaped elements (3) by SGA (7).

11. lath roof (1) according to claim 10, it is characterized in that, described SGA (7) is applied between described shaped portion (4,5) and described panel-shaped part (3) with the form of double-faced adhesive tape (7).

12. according to lath roof (1) in any one of the preceding claims wherein, it is characterized in that, described lath roof (1) includes the multiple retaining elements being distributed relative to each other, in order to described shaped portion (4,5) is fixed to described panel shaped elements (3).

13. according to lath roof (1) in any one of the preceding claims wherein, it is characterized in that, described first lath (2) includes independent head end (16), it is connected to described shaped portion (4, 5) end, at least one exit opening (17) adjacent to described lath groove (6) and/or adjacent to described secondary trenches (11) is extended between described head end (16) and described panel shaped elements (3), for discharging precipitation, and, described lath (2) includes the droop nose (19) separated, it is connected to the respective end of described panel shaped elements (3) and at least extends below at described exit opening (17).