WO2009106089A1

WO2009106089A1 - Housing system

Info

Publication number: WO2009106089A1
Application number: PCT/EP2008/001463
Authority: WO
Inventors: Günther Tröster
Original assignee: G. Tröster E.K.
Priority date: 2008-02-25
Filing date: 2008-02-25
Publication date: 2009-09-03
Also published as: ATE542971T1; EP2265781A1; EP2265781B1; CN101946052A

Abstract

The invention relates in particular to a housing system (1) for building coverings (2). To make possible a particularly flexible and multifunctional use, it is proposed that the housing system (1) comprises at least one housing element (3) upstream of the building covering (2) and a shifting mechanism (4, 5). The shifting mechanism (4, 5) is coupled to the housing element (3) in such a way that the housing element (3) can be shifted along the building covering (2) in at least one dimension relative to the building covering (2).

Description

CONTAINMENT SYSTEM

description

The invention relates to a Einhausungssystem for building shells.

Housing systems for building sheaths find particular application in buildings such as buildings or space frameworks. For example, it is known to install shading, insulation or noise protection elements on the facade of a building, which is part of the building envelope, such that these are connected upstream of the facade. The known enclosure systems represent, so to speak, a "second skin facade" of the building, whereby a multi-shell facade is formed. A disadvantage of the known housings systems is that they usually have a limited functionality.

The object of the invention is to eliminate the disadvantages of the prior art. In particular, a multifunctional enclosure system is to be specified. Furthermore, a Einhausungssystem to be specified, which can be adapted to the enclosure of a building envelope in a simple manner to a variety of circumstances and purposes. Furthermore, a building with such a housing system to be specified.

This object is achieved by the features of claims 1 and 23. Embodiments of the invention will become apparent from the claims 2 to 22 and 24th

A first aspect of the invention relates to a housing system for building shells. In the context of the invention, the building envelope in particular includes roofs, exterior walls, in particular facades and façade parts, and roofs. The housing system comprises at least one housing element arranged at least in sections upstream of the building envelope. ment. The housing element can be a, z. B. adapted to the shape of the facade of the building, in particular planar, curved or have other shape. In particular, the housing element can be a finished component or prefabricated element system described in the international patent application PCT / EP2008 / 000675 or in the German utility model application DE 20 2008 001 320.8. The disclosure of these applications is expressly included here.

The enclosure system further comprises a displacement device. The displacement device is coupled to the housing element such that the housing element can be displaced as such along the structural shell in at least one dimension relative to the building shell. This means, in particular, that the housing element as a whole can be displaced along a path predetermined by the displacement device and a point predetermined by the path.

Although are known blinds, rouleaux and the like. B. window and door elements of a building upstream, however, such elements are the window or door elements permanently assigned, and are within the scope of the invention insofar to assign the building shell.

The advantage of the housing element displaceable by the displacement device along the building envelope is that it can be positioned according to the particular conditions and requirements at a substantially arbitrary point of the building envelope. It is thus possible, for example, to displace the housing element under thermal stress, in particular as a result of solar radiation or comparatively cold ambient air, under noisy conditions and other loads acting externally on the building shell in such a way that the load can at least be counteracted. The same applies to loads that emanate from the building itself, such. As noise, light, etc. As a result of the displaceability and positionability of the housing element which is possible in the context of the displacement device, the housing system can be used in a particularly flexible and multifunctional manner. For example, a noise protection and / or a thermal insulation effect can be achieved at the same time with housing elements primarily intended for shading.

According to a variant according to the first aspect, the housing system, in particular at least one housing element, comprise at least one energy conversion unit for converting solar and / or light energy into electrical energy. With an energy conversion unit for the conversion of solar energy, the incident on daylight on the building envelope solar energy can be converted into electrical energy. Along with this, the building envelope can be shaded, whereby one, in particular during the summer months, taking place heating of the building envelope, or even of the building interior, can be counteracted. In one of the building envelope facing energy conversion unit for the conversion of light energy into electrical energy, especially in winter months, one of the building envelope, z. B. by interior lighting, radiated light energy can be converted into electrical energy. With the energy conversion unit, the energy balance of the building can be significantly improved.

The energy conversion unit may be a known solar cell module, with which incident solar energy can be converted into electrical energy. In an analogous manner, photovoltaic modules designed to convert the light energy emanating from the building into electrical energy can be used.

The solar cell module and / or the photovoltaic module may / may be formed at least partially transparent. Transparent is intended to mean that at least a part of the sunlight or of the building envelope outgoing light can penetrate the housing element. In the event of a substantially complete equipping the Einhausungselemente with solar cell modules, and a complete or extensive coverage of the building envelope with Einhausungselementen can be achieved so that still enough daylight penetrates to the building envelope. In this context, it is possible, in particular, for the degree of transparency to be variable, so that a compromise between the production of solar energy on the one hand and consumption of heating and / or lighting energy inside the building can be achieved, which is favorable for the energy balance of the building. From an analogous point of view and advantageous effects, the housing system, in particular at least one housing element, can additionally or alternatively also comprise at least one further energy conversion unit for converting solar or light energy into heat.

The housing element of the housing system according to the invention can be made, at least in sections, of a plastic, in particular a thermoplastic, of glass and / or of a metal, without restricting generality. Also, other materials and combinations of the aforementioned materials in question. Among other things, in the choice of materials and material combinations aspects such as stability, lightweight construction, resistance, especially against external influences, eg. As weather conditions such as hail, storm, and longevity and / or structural requirements are considered.

According to one embodiment of the invention, the displacement device comprises a wheels-Laufweg system along which the housing or the housing elements are displaceable. The wheel track system may particularly include rubberized or air filled wheels. Such wheels allow a particularly low-vibration and relatively quiet moving the Einhausungselemente, z. B. on concrete surfaces or steel girders and the like. For guiding along the track guide elements, such. As grooves, furrows and the like. Be provided. Instead of Wheels travel system, or in addition, the shifting device may include a wheel-rail system. The wheels-rail system can, for. B. a metal rail and one or more guided on it, for. B. in the metal rail engaging or this one or two sides cross-over, guide wheels or guide rollers include. In such a trained wheel-rail system a guided movement along the rails is possible, so that, at least as far as the wheel-rail system is concerned as such, additional guide elements are not mandatory. The wheel track and / or wheel track system may be spaced from the ground level by spacers. It is additionally or alternatively also possible that the housing elements of the wheels Laufweg- and / or wheels rail system are spaced by spacers. In the spacer elements, it may be z. B. at the ground level anchored supports and the like. Act, with which the housings elements or the wheels Laufweg- or the wheel-rail system can be worn safely at a predetermined height above the ground level / can.

The displacement device, in particular the wheels-Laufweg- or the Räder-rail system, may be formed such that the Einhausungs- element is displaceable in at least one dimension along an at least partially linear path. In particular, taking into account various forms of building shells, it is also possible that the displacement device is designed such that the housing element along an at least partially curved path is displaceable. By a curved rail guide z. B. can be achieved that the housing element can be performed on an angled or angular facade part of a building over. In a dome-like building shell with z. B. circular floor plan it is z. For example, it is possible to design the displacement device in such a way that the housing element (s) can be guided along circular paths along the building envelope or past the building envelope. The displacement device can also be designed such that a displacement of the housing elements or in two dimensions, for. B. in a surface parallel to the building envelope, is possible. This provides more options for positioning the housing elements.

The displacement device can also be designed such that a distance between the housing element and the building envelope can be changed. In the previously mentioned two-dimensional displacement, the housing element would then be displaceable in three dimensions. Ie. the housing element would be displaceable, at least in a section of the building envelope, both parallel and perpendicular to the building envelope. A change in the distance to the building envelope can, for. B. be achieved in that a corresponding rail or Laufwegsystem to move on the building envelope out or away therefrom. It is also possible that a rail or track system is used with rails or running paths in different or varying or variable distances to the building envelope.

In a development of the displacement device, it is provided according to the invention that several, but at least two, housing elements can be positioned in a tiling manner next to one another, or against one another, or in an at least partially overlapping arrangement. This makes it possible to vary a covered by the housing elements section of the building envelope. By means of a tile-like juxtaposition of the housing elements, the largest possible contiguous area of the building envelope can be covered. This area can be achieved by overlapping positioning, e.g. B. by driving behind each other, the Einhausungselemente be reduced according to the degree of overlap.

It is advantageous, in particular, if the displacement device has a preferably motor-driven drive system for displacing the housing element or elements. The drive system can, for. B. on wheels of the wheels Laufweg- or wheels-rail system act. Additional or old Native drive systems with gear-rack drives or cable systems are also considered. A motorized drive system enables automatic shifting of the housing elements. Additionally or alternatively, the drive system can also be designed as a manual drive system, which enables a displacement of the housing elements even in the event of a power failure.

The motor drive system may comprise an electronic control, with which a displacement of the housing or the Einhausungselemente depending on at least one parameter is possible. The parameter, ie a variable or changeable variable, may be, without limitation of generality, a sound intensity acting on or emanating from the building envelope, the temperature, in particular the ambient temperature or the temperature in a gap between housing elements and building envelope, or the proportion of flue gas in the ambient air of the building envelope, z. B. in the space, descriptive size. For automatic, in particular fully automatic, control of the displacement, it may be advantageous if the parameter is or is detected in or for a given time window. The expression "for a given time window" is to be understood broadly and includes in particular a temporally continuous detection of one or more parameters, in particular for the real-time control of the displacement of the housing or the elements for the particular desired purpose. For example, the Einhausungselemente can be moved at a temperature increase caused by solar radiation on the building shell such that the respective areas of the building envelope are shaded. It is also possible nachzahren the Einhausungselemente the sun, which z. B. at a population with solar cell modules is advantageous. As another example, a monitoring of the flue gas content in the space between housing elements and the building envelope is mentioned. This may be in the sensor z. B. a smoke detector and the like. Act. At a determined too high or increased flue gas concentration, z. B. in case of fire, the Einhausungsele- For example, be moved so that the development of fire or the flue gas development can be counteracted.

In particular for the automatic detection of the parameter, the drive system may comprise at least one sensor for detecting the at least one parameter. Preferably, a separate sensor is provided in each case for different parameters to be detected. However, it is also possible that combined sensors are used.

According to a variant of the invention, at least one of the Einhausungs- elements tilted relative to the building envelope by at least one tilting axis, d. H. tilted relative to the building envelope. In the case of a plurality of housing elements lying in a tiling manner, openings or slots can be created between the housing elements by tilting one or more housing elements, via which a ventilation of the intermediate space located between the housing elements and the building envelope can take place. Tilting can also be advantageous if the Einhausungselement is at least partially opaque for Abschattungszwecken. In this case, the housing element can be tilted in such a way that the building shell is protected from direct sunlight, and that nevertheless sufficient daylight penetrates to the building envelope. Tilting is also advantageous if the housing element comprises an energy conversion unit for converting solar energy into electrical energy and / or heat. With a suitable arrangement of one or more tilt axes, the energy conversion unit can then be aligned by tilting the housing element such that a maximum efficiency can be achieved under the given circumstances.

The Einhausungssystem, in particular one of the Einhausungselemente, at least one, preferably motorized adjustable flap having, which allows a loading and / or ventilation of the gap. For motor adjustment, an electric motor can be provided. At the folding In particular, it can be a smoke and heat exhaust flap, a so-called RWA flap.

For effective ventilation of the intermediate space, the injection system may further comprise a fan unit. The fan unit will be discussed in more detail below in the description of the figures.

According to a further variant of the invention, the housing system may further comprise a sealing system with at least one sealing element with which the intermediate space between the housing elements and the building envelope can be sealed. In this case, each Einhausungselement on the building shell side facing a peripheral peripheral sealing element, for. B. a sealing lip o. Ä., Which is form-fitting applied to the building shell. If a plurality of housing elements are combined to form one unit, only a single sealing element extending at the edge of the unit can also be provided. By the sealing element z. B. the efficiency of the ventilation by means of the fan unit can be increased, whereby z. B. the gap can be even better air-conditioned. This is especially at relatively high ambient temperatures, eg. B. in summer months and / or in strong sunlight, advantage. Apart from that, a heat insulating effect can be achieved by sealing the gap. The latter is especially at relatively low ambient temperatures, eg. B. in winter months, an advantage.

In the context of the abovementioned variant of the invention, it is also possible that the sealing system further comprises an actuating unit, preferably driven by a motorized motor, with which the housing element (s) can be moved toward or away from the building envelope, and / or with which the sealing element (s) are changeable in their shape such that the sealing element abuts the building shell in a configuration and in another configuration thereof is spaced. This possibility for docking or undocking the sealing element or elements to / from the building envelope is particularly advantageous if the housing or the elements to be moved. Furthermore, by attaching or undocking one or more sealing elements z. B. the fresh air circulation can be changed in the space.

In the context of the invention, the building envelope may have a substantially arbitrary shape. In particular, the enclosure system is suitable for dome-like building shells. The building can basically be any structure. In particular, the enclosure system is suitable for buildings such as buildings, space frameworks, skylights, winter gardens or traffic routes. The enclosure system is therefore universally usable.

A second aspect of the invention relates to a building with a building envelope, which at least partially upstream of a Einhausungssystem according to the first aspect of the invention. The building may in particular be the aforementioned structures or combinations thereof. A building constructed as a space framework may in particular be space frameworks of the company MERO-TSK International GmbH & Co. KG located in Würzburg. Such space frameworks may include, for example steel tubes and so-called meroknoten as connecting elements that dictate certain angular settings in the construction. As materials for space frame construction elements are steel, aluminum, fiberglass reinforced plastic (GRP) and / or CFRP (carbon fiber reinforced plastic), as well as other plastics into consideration.

For advantages and advantageous effects on the second aspect of the invention, reference is made to the comments on the first aspect of the invention. Embodiments of the invention are illustrated in the accompanying schematic drawings. Show it:

Fig. 1 shows a first embodiment of a Einhausungssystems according to the first aspect of the invention;

Fig. 2 shows a second embodiment of a Einhausungssystems according to the first aspect of the invention;

FIG. 3 shows a plan view of a variant of the embodiment of FIG. 2; FIG.

4 shows a third embodiment of an enclosure system according to the first aspect of the invention;

Fig. 5 shows a fourth embodiment of a Einhausungssystems according to the first aspect of the invention;

Fig. 6 shows a fifth embodiment of an enclosure system according to the first aspect of the invention;

In the figures, identical or functionally identical elements are denoted by the same reference numerals. The figures are not necessarily to scale and scales between the figures may vary. It is understood that the figures represent embodiments of the invention and are not to be considered limiting in this respect. For the sake of clarity and clarity of the figures, it may be that not all, but only the respective relevant elements are reproduced and designated. In the light of the description, the person skilled in the art will readily supplement or recognize the respective missing elements. It should be expressly understood that any combinations and sub-combinations of the possible elements and features within the scope of the invention are included, even if these combinations and sub-combinations as such are not shown in the figures. Fig. 1 shows a first embodiment of a Einhausungssystems 1 according to the first aspect of the invention. The enclosure system 1 is shown together with a building envelope 2 of a building not shown in detail, wherein the building envelope 2 is indicated schematically in Fig. 1 by a dashed rectangle.

The structure 2 may essentially be any structure. In particular, it may be a building, a space framework, a dome light, a winter garden and / or a traffic route. The building envelope 2 may in particular comprise roof, outer walls, facade parts and the like of the building.

Furthermore, the housing system 1 comprises a displacement device for the housing elements 3. In the present exemplary embodiment, the displacement device comprises a plurality of horizontally and vertically extending rails 4. The sliding device further comprises wheels 5 mounted on the housing elements 3. The rails 4 and the wheels 5 form a wheel-rail system, by which the housing elements 3 are coupled to the displacement device in such a way that the housing elements are displaceable along the building shell 2. In the context of the invention, it is also, if for the designated by the reference numeral 4 rails, which form a support frame for the housing elements 3 in the broadest sense, a wheels-rail system and / or wheels Laufweg system is provided so that the Support frame as such is also displaceable along the building shell 2.

Instead of or in addition to the wheel-rail system, any other systems come into consideration, in particular the wheel-track systems described above, with which a displacement of the housing elements 3 along the building envelope 2 is possible. The number of housing elements 3 shown in the example of FIG. 1 and their size relative to the extent of the building envelope 2 are merely exemplary and not restrictive. The housing elements 3 can be larger or smaller relative to the extent of the building envelope 2. Furthermore, a larger or smaller section of the building envelope 2 may be covered by housing elements 3.

The housing elements 3 are rectangular in shape in the present embodiment. In particular, depending on the shape of the building envelope 2, the housing elements 3 may also have other shapes and z. B. at least partially round, oval, honeycomb, etc., and / or at least partially have shapes of any polygons.

The rails 4 of the displacement device are presently provided for a limited portion of the building envelope 2. It should be noted that the rails 4 can be provided for essentially any, in particular arbitrarily large, sections of the building shell 2.

The housing elements 3 are displaceable in the present example along the building envelope 2 in two dimensions, d. H. in horizontal and vertical direction, indicated by double arrows.

In the present case, the housing elements 3 are displaceable along a linear path adapted to the course of the building envelope 2. Conceivable, and quite within the scope of the invention, are also curved paths in both the horizontal and in the vertical direction.

A merely one-dimensional displaceability in the horizontal or vertical direction, as well as a displaceability in a third dimension perpendicular to the plane of the Fig.l are also within the scope of the invention. A displacement perpendicular to the drawing plane means in particular that the displacement device is designed such that a distance between the housing elements 3 and the building envelope 2 is variable.

As a result of the displaceability, the housing elements 3 can be positioned as required by the displacement device. For example, the housing elements 3 can be moved and / or, z. B. tiled, are positioned next to each other, that these are a respective desired portion of the building envelope 2 upstream and substantially overlap. If the housing elements 3 z. B. can be used as shading elements, it is possible to position the Einhausungselemente 3 at those points of the building envelope 2, which are the sun exposure most exposed.

FIG. 2 shows a second embodiment of an enclosure system 1 in a sectional view with respect to FIG. 1, vertical sectional plane. The building shell 2 of the second embodiment is dome-shaped or dome-shaped. A single housing element 3, or a plurality of lined-up housing elements 3, which is not shown in detail in Fig. 2, spans / en the building envelope 2 completely. According to the shape of the building envelope 2, the housing element or elements 3 is / are formed like a dome. In other forms of the building shell 2, the housing elements may / may be adapted accordingly in their shape. To move the housing elements 3, the displacement device comprises rails 4 anchored on the bottom side and wheels 5 mounted on the housing element side

Shifting device, the housing or the elements 3 can be rotated about an axis 6, and are moved on a circular curved path around the building envelope 2. In the present embodiment, the housing or the housing elements 3 may have locally different properties. For example, if the housing elements 3 are designed accordingly, it is possible for a region of the dome-like building shell to be protected against solar radiation, while in one of them different areas not exposed to direct sunlight, an incidence of daylight is possible.

FIG. 3 shows a variant of the enclosure system of FIG. 2 in a sectional view with a horizontal sectional plane. In this variant, the housing or the Einhausungselemente 3, the building shell 2 only partially. By means of the displacement device, in which a circulating around the building envelope 2 rail 4 is indicated dotted, can / can the Einhausungselemente 3 are guided around the axis 6 on a circular path around the building envelope 2, which is indicated by the curved double arrow. In building casings with a non-circular floor plan, other, in particular partially curved, paths come into consideration, which are designed such that a displacement of the housing elements 3 along or around the building envelope 2 is possible. In such ways, it is quite possible that the distance of the housing elements 3 to the building envelope 2 changes when moving.

The possible rotation of the housing element or elements 3 with respect to FIG. 2 and FIG. 3 may be accompanied by the solar radiation which changes during the course of the day, so that the building shell 2 is always shaded in the desired manner by the housing element or shading elements 3 provided for shading. Depending on the design and purpose of the housing or the elements 3, these can also be moved to where the building envelope 2 to be protected against other external influences. Are the or some of the housing elements 3 z. B. provided for sound insulation purposes, they can be positioned so that the noise impact for the building can be at least reduced. In this context, it is pointed out that the housing system can have housing elements with different functionalities in each case.

In Fig. 3, a further design feature of the Einhausungssystems is also shown. The housing system has sealing elements 7, with which an intermediate space 8 between the housing element or elements 3, z. B. gas or liquid-tight, is sealable. By sealing the gap 8 can be achieved with the Einhausungssystem example, a thermal insulation effect for the building envelope, which is particularly at lower ambient temperatures of advantage. It is also possible to improve the soundproofing effect. In particular, the number and shape of the sealing elements 7, depending on circumstances, such. B. shape and surface structure of the building envelope 2 and the housing elements 3, are varied substantially arbitrarily. The sealing elements 7 may have on the sides of the building envelope 2 and / or on the housing elements, not shown here, preferably flexible, sealing lips. Such sealing lips allow a particularly good sealing positive fit to the building envelope 2 or to the respective housing element 3. The sealing elements 7 can be attached separately from the building envelope 2 or housing demerger 3. However, it is also possible, for example, for the sealing elements 7 to be attached to the housing elements 3.

In particular, when moving the housing elements 3 relative to the structural shell 2 and changing the sealing effect of the Dichtelemen- te 7, it is advantageous if the sealing system further comprises an actuating unit with which the housing or the housing elements 3 can be moved towards the building envelope or away , A sealing of the intermediate space 8 can then take place by a movement of the housing elements 3 to the building envelope 2, whereby the sealing elements 7 are positively approached sealingly against the building shell 2. Conversely, the seal can be removed by the housing elements 3 are moved away from the building envelope 2. Alternatively or additionally, it is also possible to make the sealing elements 7 variable in shape, so that the sealing elements 7 rest in a sealing configuration on the building envelope 2 and are spaced apart in a non-sealing configuration thereof. For this purpose, the sealing element 7 can be stretched, stretched or extended, for example, to the building envelope. In an expandable sealing element 7, this z. B. have a cavity, Wel- rather, to adjust the sealing configuration with a fluid, e.g. As air, can be filled. The non-sealing configuration may then be achieved by removing fluid from the cavity. In or on the sealing element 7 may also be arranged elements for stretching or upsetting thereof, through which a change in shape for adjusting the sealing and non-sealing configuration can be achieved in the sealing elements 7.

FIG. 4 shows, in an analogous representation of FIG. 3, a third embodiment of an enclosure system. In contrast to FIG. 3, the housing element or elements 3 are supported by supporting pillars 9. On the supports 9, the wheels 5 are mounted, which are in engagement with the rails 4. In this embodiment, the lower portion of the building envelope 2 no housing elements 3 are connected upstream. Only the upper section of the building shell 2 is preceded by housing elements 3, so that, for example, the sunlight exposed in summer months most exposed upper section can be shaded, while the lower section allows passage of daylight to the building envelope. Fig. 4 shows, in analogy to Fig. 3, further sealing elements 7, which are designed to be dimensionally variable in the present example. In the illustrated sealing configuration, the sealing elements 7 are extended or stretched in such a way that they fit sealingly against the housing elements 3 and the building envelope 2 in a form-fitting manner.

It should also be mentioned that, in deviation or in addition to FIG. 4, it is also possible that supports 9 are arranged between base level 10 and rails 4. The supports 9 may be firmly anchored to the base level 10. With regard to the arrangement of the rails 4 and wheels 5 relative to the housing elements 3, an image analogous to the representation of FIG. 2 can result.

Fig. 5 shows a fourth embodiment of the Einhausungssystems in cross section, wherein the sectional plane with respect to FIG. 1 both horizontally as can also be vertical. In the present embodiment, the displacement device is designed such that a plurality of housing elements 3 can be positioned in succession in at least partial overlapping. For this purpose, the displacement device on a support frame 11 which z. B. may include multiple rails 4 and other support elements. The support frame 11, in particular in the case of a vertically extending cutting plane, can be displaceably mounted relative to the building shell 2 by means of a wheel-rail system, analogously to the representation of FIG. On the support frame 1 1, the housing elements 3 are slidably mounted, which is shown in Fig. 5 by horizontal Ie lines between the housing elements 3 and the support frame 1 1 only hinted. The housing elements 3 are mounted on the support frame 11 such that they can be driven one behind the other. In that regard, it is possible in this embodiment, the Einhausungselemente 3 tile-like position next to each other, so that a maximum possible area of the building envelope 2 is covered by the housing elements 3. Furthermore, it is possible by successive driving of the housing elements 3, to change the degree of overlap of the building envelope 2. The coverage can thus be designed to be particularly flexible for respective needs.

It is advantageous in the above embodiments, in particular, when the displacement device includes a motor drive system not shown in detail for moving the / the housing elements 3 or the support frame 11. This z. B. on the housing elements 3, attached to the supports 9 or on the support frame 11 wheels 5 are driven by electric motors. In addition to, or instead of, a motor drive concept, a manual drive concept is also conceivable, so that the housing elements 3 can be displaced independently of a power supply. The manual drive concept can also be an emergency system, so that housing elements or the housing system can also be displaced in the event of a power failure. For example, one or more mechanical connecting elements may be provided on the housing elements or on the housing system, for example hooks which are provided with a external movement device, such as a motor vehicle or a winch, are connectable, for example via a rope.

The drive system may include an electronic control (not shown), which enables a displacement of the housing element (s) as a function of at least one parameter, preferably detected in or for a given time window. The parameter can be z. B. detected by a sensor. Depending on the intended use of the housing elements 3, such. As for shading, sound insulation, air conditioning or ventilation or ventilation, it may be the parameter to a sun, the sound intensity, the temperature, in particular ambient temperature or the flue gas in the space 8 descriptive size.

In the example of FIG. 5, the housing elements 3, z. B. depending on the parameter for solar radiation, be driven side by side in strong sunlight, so that the building envelope 2 is optimally shaded. In less intense sunlight, the housing elements 3 can be driven one behind the other, which in particular the incidence of daylight is improved, which may well be desirable not only in winter months.

Trapped in a row housing elements 3 have for external influences such. As hail or storm, also a lower attack surface, so that at least a part of the housing elements 3 can be better protected.

Fig. 6 shows in a cross-sectional view a fifth embodiment of the Einhausungssystems. In Fig. 6 are not necessarily required elements are not shown, but this does not mean that they are not in the present embodiment in question. The housing element 3 shown in FIG. 6 is tiltably mounted about a tilting axis 12 relative to the support frame 11, and thus relative to the structural shell 2. The housing element ment 3 is shown in Fig. 6 in two positions. A vertical position is with solid lines, and a tilted position is shown with dashed lines.

The tilting axis 12 may also be different. Furthermore, it is possible that a plurality of tilting axes 12 are provided around which the housing element 3 can be tilted.

In the vertical position can be at a z. B. tiled cover the building shell 2 maximum shading, or possibly heat insulation effect can be achieved. By tilting the housing element 3 in the tilted position, a ventilation of the gap 8 can be achieved, in particular with further shading of the building envelope 2. Further advantages of the tiltability are conceivable in connection with the above-mentioned uses of the enclosure system.

For ventilation of the intermediate space 8, the housing system may further comprise a flap 13 which is preferably adjustable by motor means, which is shown in FIG. 2 with continuous lines in a closed position and with dashed lines in an open position. The flap 13 may in particular be a so-called. RWA flap. The flap 13 may, for. B. be part of a housing element 3. In the example of FIG. 2, the flap 13 is arranged on the dome tip of the housing system. In this way, z. B. by a self-adjusting chimney-like flow in the space 8, a deduction of spent air or flue gas possible. Through the flap 13, analogously to the tilting of a housing element 3 in connection with FIG. 6, that is, in particular, a ventilation of the intermediate space 8 can take place in a simple manner.

An automatic motorized adjustment of the flap 13 is for poorly accessible flaps 13, such. B. that of FIG. 2, particularly advantageous. However, it is also or additionally possible to open and Closing the flap 13 is a mechanical-manual adjustment mechanism is provided so that the flap 13 can be opened and closed quickly and easily even in power failure and in emergency situations.

For better ventilation, the enclosure system may further include a fan unit for loading and / or venting the gap 8. The fan unit is shown schematically in Fig. 2 and designated by the reference numeral 14. By means of the fan unit 14, air can be pumped into the gap 8 or sucked out of it. In the example of FIG. 2, an air flow indicated by the dotted line between the fan unit 14 and the flap 13 can thus be achieved. Not least, this can be done by air conditioning of the building. The fan unit 14 may also be arranged in the region of the flap 13. In particular, the fan unit 14 may have a fan integrated in the opening of the flap 13.

According to a further embodiment of the enclosure system, this comprises at least one energy conversion unit for converting solar and / or light energy into electrical energy. Such an energy conversion unit can, for. B. comprise at least one solar cell module 15, which is shown in Fig. 1 by way of example for a single housing element 3. The solar cell module 15 may be mounted in or on the housing element 3, or be formed integrally therewith. The solar cell module 15 may be a partially transparent solar cell module, so that at z. B. complete roofing of the housing elements 3 with solar cell modules can still reach daylight to the building envelope.

According to a further embodiment, the enclosure system can also comprise at least one further energy conversion unit for converting solar energy into heat. Such a further energy conversion unit can, for. B. at least one solar module 16 include, which is shown in Fig. 1 by way of example for a housing element 3. The solar module 16 can also be mounted in or on the housing element 3, or formed integrally therewith.

In connection with the energy conversion units, in particular a tiltable design of the housing elements 3, as shown in FIG. 6, is advantageous. By tilting the housing elements 3 by one, or possibly more, tilting axes 12, the energy conversion units can be aligned with the respectively most favorable solar irradiation angle, so that a maximum of energy can be obtained.

The further energy conversion unit may also include a cooperating with the fan unit 14 heat exchanger and the like., With which the pumped out of the gap 8, z. B. by sunlight, heated, air heat can be withdrawn.

The housing element 3, in particular the above-described embodiments, can be made at least in sections from a plastic, in particular a thermoplastic. An advantage here is the comparatively lightweight design. Depending on the requirements of weight and stability, however, materials such as glass or material combinations with glass and metal are also conceivable.

In particular, from the embodiments described in connection with the figures, it is clear that the Einhausungssystem is multifunctional usable, and can be easily adapted to a variety of requirements and conditions in the enclosure of buildings. LIST OF REFERENCE NUMBERS

1 enclosure system

2 building shell

3 housing element

4 rail

5 wheel

6 axis

7 sealing element

8 space

9 support

10 basic level

11 support frame

12 tilting axis

13 flap

14 fan unit

15 solar cell module

16 solar module

Claims

claims

1. housing system (1) for building shells (2), comprising at least one of the building envelope (2) at least partially upstream Einhausungselement (3) and a displacement device (4, 5) which is coupled to the housing element (3) such that the housing element (3) along the building envelope (2) in at least one dimension relative to the building envelope (2) is displaceable.

2. Housing system (1) according to claim 1, wherein the housing system (1), in particular at least one housing element (3), at least one energy conversion unit for converting solar and / or light energy into electrical energy.

3. housing system (1) according to claim 2, wherein the energy conversion unit comprises at least one solar cell module (15), in particular a partially transparent solar cell module.

4. Housing system (1) according to one of claims 1 to 3, wherein the Einhausungssystem (1), in particular at least one Einhausungselement (3), at least one further energy conversion unit (16) for converting solar energy into heat.

5. housing system (1) according to one of claims 1 to 4, wherein the housing element (3) is at least partially made of a plastic, in particular a thermoplastic, made of glass and / or metal.

6. housing system (1) according to one of claims 1 to 5, wherein the displacement device comprises a wheels Laufweg- and / or wheel-rail system (4, 5), along which / s the housing or the Einhausungs- (3) are displaceable.

7. housing system (1) according to claim 6, wherein the wheels-Laufweg- and / or wheel rail system (4, 5) from the base level (10) and / or the housing elements (3) from the wheels-Laufweg- and / or wheels Rail system (4, 5) by spacers (9) is spaced / are.

8. housing system (1) according to one of claims 1 to 7, wherein the displacement device is designed such that the Einhausungs- element (3) in at least one dimension along an at least partially linear path is displaceable.

9. housing system (1) according to one of claims 1 to 8, wherein the displacement device is designed such that the Einhausungs- element (3) along an at least partially curved path is displaceable.

10. housing system (1) according to one of claims 1 to 9, wherein the displacement device is designed such that a distance between the housing element (3) and building envelope (2) is variable.

1 1. Housing system (1) according to one of claims 1 to 10, wherein the displacement device is designed such that a plurality, at least two, housing elements (3) tiling side by side, o- are positioned in at least partially overlapping arrangement.

12. Housing system (1) according to one of claims 1 to 11, wherein the displacement device comprises a, preferably motor, drive system for moving the housing or the housing elements (3).

13. housing system (1) according to claim 12, wherein the motor drive system comprises an electronic control, which at least a displacement of the housing element (3) a, preferably in or for a predetermined time window detected, enabled parameters.

14. The housing system (1) according to claim 13, wherein the parameter is a solar radiation, the sound intensity, the

Temperature, in particular ambient temperature or the flue gas content between building shell (2) and housing element (s) (3) descriptive size acts.

15. housing system (1) according to claim 13 or 14, wherein the drive system comprises at least one sensor for detecting the at least one parameter.

16. Housing system (1) according to one of claims 1 to 15, wherein at least one housing element (3) relative to the building envelope (2) is tiltable about at least one tilting axis (12).

17. Housing system (1) according to one of claims 1 to 16, wherein the Einhausungssystem (1), in particular a Einhausungselement (3), at least one, preferably motorized adjustable flap (13) which a loading and / or ventilation of a between the housing element (s) (3) and the building envelope (2) formed intermediate space (8) allows.

18. Housing system (1) according to one of claims 1 to 17, further comprising a fan unit (14) for loading and / or venting between the housing or the housing elements (3) and the building envelope (2) formed gap (8).

19. housing system (1) according to one of claims 1 to 18, further comprising a sealing system with at least one sealing element (7), with which the intermediate space (8) between the or the housing elements (3) and the building envelope (2) is sealable.

20. housing system (1) according to claim 19, wherein the sealing system further comprises a, preferably automated motor-driven, actuating unit with which the housing element or elements (3) is movable towards or away from the building envelope (2) / are, and / or with which the one or more sealing elements (7) are changed in shape such that the sealing element (7) in one configuration on the building shell (7) and in another

Configuration is spaced therefrom.

21, housing system (1) according to one of claims 1 to 20, wherein the building envelope (2) has a dome-like shape.

22. Housing system (1) according to one of claims 1 to 21, wherein the building is selected from the following group: building, room framework, skylight, conservatory, traffic route.

23. Building with a building envelope (2), which at least in sections an enclosure system (1) according to one of claims 1 to 22 is connected upstream.

24. Structure according to claim 23, selected from the following group: building, room framework, skylight, conservatory, traffic route.