DE202008002572U1 - containment system - Google Patents

Abstract

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

Description

The The invention relates to a housing system for building shells.

enclosure systems for building envelopes find particular application in buildings such as buildings or room frameworks. For example it is known, on the building shell counting Facade of a building shading, isolation or To install noise protection elements, such that these Facade are connected upstream. Put the known Einhausungssysteme so to speak, a "second skin facade" of the building, whereby a multi-shell facade is formed. A disadvantage of known enclosure systems is that these are usually a limited Have functionality.

task The invention is to the disadvantages of the prior art remove. It is intended in particular a multifunctional enclosure system be specified. Furthermore, an enclosure system should be specified, which for housing a building envelope in simple Be adapted to a variety of circumstances and purposes can. Furthermore, a building with such a housing system be specified.

These The object is achieved by the features of claims 1 and 23. embodiments of 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 enclosure system comprises at least one of the building envelope at least partially upstream Einhausungselement. 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. The housing element may in particular be one in the international patent application PCT / EP2008 / 000675 or in the German utility model application DE 20 2008 001 320.8 act described ready component or prefabricated element system. The disclosure of these applications is expressly included here.

The Housing system further comprises a displacement device. The Displacement device is coupled to the housing element in such a way that the housing element as such along the building envelope shifted in at least one dimension relative to the building envelope can be. This means in particular that the housing element as Whole along a predetermined by the displacement device Wegs and a predetermined place by the way can.

Though Are known per se blinds, rouleaux and the like. Window and door elements of a building upstream, however, such elements are the window or door elements firmly assigned, and are within the scope of the invention insofar the building envelope assigned.

Of the Advantage of the sliding device along the building envelope slidable Einhausungselements is that this accordingly the particular circumstances and requirements of a substantially Any position of the building envelope is positionable. So it is possible, for example, the Einhausungselement under thermal stress, in particular as a result of solar radiation or comparatively cold ambient air, in case of noise pollution and others, acting on the building envelope from the outside To shift loads so that the load at least counteracted can be. The same applies to charges imposed by go out of the building itself, such. As noise, light, etc.

By the possible displacement in the context of the displacement device and positionability of the housing element is the enclosure system particularly flexible and multifunctional usable. For example can simultaneously with housing elements primarily intended for shading a noise protection and / or a thermal insulation effect be achieved.

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

at The energy conversion unit may be a known per se Solar cell module act, with which incident solar energy can be converted into electrical energy. In an analogous way can transform the light energy emanating from the building used in electrical energy Photowandlermodule used become.

The Solar cell module and / or the Photowandlermodul can / can be at least partially transparent. Transparent should mean that at least a part of the sunlight or the from the building envelope outgoing light the housing element can penetrate. In the case of a substantially complete one Assembly of the housing elements with solar cell modules, and complete or extensive coverage the building envelope with Einhausungselementen can thus achieved be that enough daylight to the building envelope penetrates. In this context, it is possible in particular that the degree of transparency is changeable, so that a favorable compromise for the energy balance of the building between recovery of solar energy on the one hand, and consumption of Heating and / or lighting energy inside the building on the other can be achieved. Under analogous aspects and advantageous Effects can the housing system, in particular at least one Housing element, in addition - or alternatively - also at least one more energy conversion unit for converting solar or light energy in heat.

The Housing element of the housing system according to the invention can - at least without restriction of generality - at least sections of a plastic, in particular a thermoplastic, made of glass and / or made of a metal. Come too 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 to external Actions, eg. B. weather conditions such as hail, storm, as well as longevity and / or structural requirements to be pulled.

To An embodiment of the invention comprises the displacement device a wheel-track system along which the or Housing elements are displaced. The Wheels Runway System can in particular rubberized or air filled wheels include. Such wheels allow a special low-vibration and comparatively quiet Moving the housing elements, z. B. on concrete surfaces or steel girders and the like. To guide along the running path can guide elements, such. B. Troughs, furrows and the like. Be provided. Instead of the wheel-track system, or additionally, the shifting device may be a wheels-rail system include. The wheels-rail system can, for. B. a metal rail and one or more guided on it, z. B. in the metal rail intervening or this one or two-sided overarching, Include guide wheels or guide rollers. In such a trained wheel-rail system is a guided movement along the rails possible, so that, at least as far as the wheels-rail system as such affected, additional guide elements are not are mandatory. The wheels running way and / or Wheels rail system can from ground level through spacers be spaced. It is additional or alternative as well possible that the housing elements of the wheels Laufweg- and / or Wheels rail system spaced by spacers are. In the spacer elements, it may be z. B. at the base level anchored supports and the like act, with which the Einhausungselemente or the wheel-track or wheel-rail system at a given height above the ground level can be worn safely.

The Displacement device, in particular the wheel travel or the wheel-rail system may be formed be that the housing element in at least one dimension along a at least partially linear way is displaceable. Especially taking into account various forms of building shells it is also possible that the displacement device so is formed, that the housing element along at least one partially curved path is displaceable. By a curved rail guide can z. B. can be achieved that the housing element on an angled or angular facade part a building can be led past. at a dome-like building shell with z. B. circular Floor plan it is z. B. possible, the Verschiebeein direction in such a way that the housing element or elements are circular Because along the building envelope, or past the building envelope, can / can be performed.

The Shifting device can also be designed such that a Displacement of the housing element (s) in two dimensions, z. B. in a surface parallel to the building envelope, is possible. This gives you more options for positioning the housing elements available.

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 - at least in a section of the building envelope - both parallel and perpendicular to the building envelope displaced. 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 is provided according to the invention, that several, but at least two, housing elements tiled next to each other, or to each other, or in at least partially overlapping Arrangement can be positioned. This makes it possible to get one from the housing elements covered section of the building envelope to vary. Through a tiled juxtaposition of the Housing elements can maximize the contiguous surface of the building envelope are covered. This surface can be positioned by overlapping positioning, z. B. by driving behind each other, the Einhausungselemente accordingly be reduced to the degree of overlap.

Advantageous it is especially when the displacement device, preferably Motorized, drive system for moving the housing or the Einhausungselemente having. The drive system can, for. B. on wheels of the wheels-Laufweg- or wheel-rail system act. additionally or alternatively come drive systems with gear rack drives or cable systems into consideration. A motor drive system allows an automatic movement of the housing elements. Additionally or alternatively, the drive system can also be designed as a manual drive system, which is a Displacement of the housing elements also possible in case of power failure.

The motor drive system may include an electronic control, with which a shift of the housing elements or depending on at least one parameter is possible. At the parameter, d. H. a variable or changeable Size, it can be - without restriction the general public - to a the solar radiation, the acting on or outgoing from the building envelope Sound intensity, the temperature, in particular the ambient temperature or the temperature in a space between housing elements and building envelope, or the proportion of flue gas in the ambient air the building envelope, z. B. in the space, descriptive Act size. For automatic, in particular Fully automatic control of the displacement can be beneficial be if the parameter is in or for a given time window is or is captured. The expression "for a given Time window "is to be understood and includes in particular a temporally continuous detection of one or more parameters, in particular for real-time control of the displacement of the or Housing elements for the particular purpose. For example Can the housing elements at one by sunlight caused temperature increase on the building shell be moved so that the respective areas of the building shell shaded become. It is also possible, the Einhausungselemente the Nachstand sun, what z. B. at a fitting 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 mentioned. This may be in the sensor z. B. a smoke detector and Like. Act. In case of a too high or increased Flue gas concentration, z. B. in case of fire, the Einhausungselemente For example, be moved so that the fire development or the flue gas evolution can be counteracted.

Especially For automatic detection of the parameter, the drive system at least one sensor for detecting the at least one parameter include. Preferably, for various to be detected Parameters each provided a separate sensor. However, it is also possible that combined sensors are used.

To A variant of the invention can be at least one of the Einhausungselemente tilted relative to the building envelope by at least one tilt axis, d. H. tilted relative to the building envelope. For several tiled abutting housing elements can by tilting one or more housing elements openings or Slots are created between the enclosure elements, over which a ventilation of the between the housing elements and the building envelope located intermediate space are made can. Tilting can also be advantageous if the Housing element for Abschattungszwecken at least partially opaque is. In this case, the housing element can be tilted in this way be that the building envelope from direct sunlight is protected, and yet sufficient daylight penetrates to the building envelope. A tilt is also then advantageous if the housing element is an energy conversion unit for Converting solar energy into electrical energy and / or heat includes. With a suitable arrangement of one or more tilting axes The energy conversion unit can then by tilting the Einhausungselements be aligned in such a way that under the given circumstances a maximum efficiency can be achieved.

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

to effective loading and / or ventilation of the gap can the containment system further comprises a fan unit. On the fan unit is below in the context of the description of the figures discussed in more detail.

To Another variant of the invention, the Einhausungssystem further comprising a sealing system with at least one sealing element, with which the gap between the housing or the elements and the building envelope can be sealed. It can each housing element facing the building envelope Side a peripherally encircling sealing element, for. B. a sealing lip o. Ä. Include, which form-fitting to the building shell can be applied. If several housing elements to a unit are summarized, can also only a single, edge the unit extending sealing element may be provided. By the Sealing element may, for. B. the efficiency of ventilation be increased by means of the fan unit, 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 this, a heat insulating effect can be achieved by sealing the gap become. The latter is especially at comparatively low Ambient temperatures, eg. B. in winter months, an advantage.

in the Within the scope of the abovementioned variant of the invention, it is also possible to that the sealing system further one, preferably motor automatically driven, comprises actuating unit with which the or the cladding elements towards the building envelope or can be moved away from it, and / or with which the one or more sealing elements are changeable in their form, that the sealing element in a configuration on the building envelope abuts and is spaced therefrom in another configuration. This possibility for docking or undocking of the or the sealing elements to / from the building envelope is particularly advantageous if the housing element (s) should be moved. Further can by tightening or undocking one or more sealing elements z. B. changed the fresh air circulation in the space become.

in the Within the scope of the invention, the building envelope may be a substantially have any shape. In particular, the enclosure system is suitable for dome-like building shells. At the building it can basically be any structure. Especially is the housing system suitable for buildings such as buildings, Spatial frameworks, skylights, winter gardens or traffic routes. The enclosure system is therefore universally usable.

One second aspect of the invention relates to a building with a building envelope, which at least partially an enclosure system after the first Aspect of the invention is connected upstream. In the building it can in particular, the aforementioned structures, or combinations act the same. In a trained as a space framework building it may be in particular space trusses of the company MERO-TSK International GmbH & Co. KG located in Würzburg. Such space frameworks can for example steel pipes and so-called meroknots as connecting elements include that dictate certain angular settings in the design. As materials for space frame construction elements come steel, Aluminum, fiberglass reinforced plastic and / or CFRP (carbon fiber reinforced plastic), as well as others Plastics into consideration.

Because of Advantages and advantageous effects to the second aspect of the invention is based on the comments on the first aspect of the invention directed.

embodiments The invention is described in the attached schematic drawings shown. Show it:

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

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

3 in supervision, a variant of the embodiment of 2 ;

4 a third embodiment of a Einhausungssystems according to the first aspect of the invention;

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

6 A fifth embodiment of an enclosure system according to the first aspect of the invention dung;

In The figures are the same or functionally identical elements with the same Reference numeral. The figures are not necessarily to scale and scales between the characters can vary. It is understood that the figures embodiments represent the invention and insofar as not limiting to be considered. For the sake of clarity and clarity It may be that the characters in it are not all, but only the respective relevant elements are reproduced and designated are. In the light of the description, the skilled person will miss the respective ones Add or recognize elements without further ado. Expressly It should be noted that any combinations and sub-combinations the possible elements and features within the scope of the invention are included, even if these combinations and Subcombinations as such are not shown in the figures.

1 shows a first embodiment of a Einhausungssystems 1 according to the first aspect of the invention. The enclosure system 1 is together with a building shell 2 shown a building not shown in detail, wherein the building envelope 2 in 1 schematically indicated by a dashed rectangle.

At the building 2 it can 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 shell 2 may in particular roof, outer walls, facade parts and the like. Include the structure.

The enclosure system 1 includes several of the building envelope 2 upstream housing elements 3 , Furthermore, the enclosure system includes 1 a displacement device for the housing elements 3 , The displacement device comprises in the present embodiment, a plurality of horizontally and vertically extending rails 4 , Furthermore, the displacement device comprises on the housing elements 3 attached wheels 5 , The rails 4 and the wheels 5 form a wheel-rail system through which the housing elements 3 are coupled with the displacement device such that the housing elements along the building envelope 2 are displaceable. In the context of the invention, it is also when for the reference numeral 4 designated rails, which in the broadest sense a support frame for the housing elements 3 form, a wheels-rail system and / or wheels-Laufweg system is provided, so that the support frame as such also along the building envelope 2 is displaceable.

Instead of or in addition to the wheels-rail system, any other systems come into consideration, in particular those described above nen wheels-track systems, with which a displacement of the housing elements 3 along the building shell 2 is possible.

The number in the example of the 1 shown housing elements 3 and their size relative to the extent of the building envelope 2 are merely exemplary and not restrictive. The housing elements 3 can be relative to the extent of the building envelope 2 be bigger or smaller. Furthermore, a larger or smaller section of the building envelope 2 through housing elements 3 be covered.

The housing elements 3 are formed rechtreckförmig in the present embodiment. In particular, depending on the shape of the building envelope 2 can the housing elements 3 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 the displacement device are present for a limited section of the building envelope 2 intended. It should be noted that the rails 4 for substantially any, in particular arbitrarily large, sections of the building envelope 2 can be provided.

The housing elements 3 are in the present example along the building envelope 2 slidable in two dimensions, ie in the horizontal and vertical direction, which is indicated by double arrows.

The housing elements 3 are present along a the course of the building envelope 2 slidable adjusted linear path. 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 displacement in the horizontal or vertical direction, as well as a displacement in a third dimension perpendicular right to the plane of the 1 are also within the scope of the invention. A displacement perpendicular to the plane of the drawing means in particular that the displacement device is designed such that a distance between the housing elements 3 and the building envelope 2 is changeable.

Due to the displaceability of the housing elements 3 , as needed, positio at predetermined by the displacement means positio be defined. For example, the housing elements 3 shifted and / or, z. B. tiled, juxtaposed that this a desired portion of the building envelope 2 are upstream and essentially cover this. If the housing elements 3 z. B. can be used as shading elements, it is possible the Einhausungselemente 3 at those points of the building envelope 2 to position which of the sun's rays are most exposed.

2 shows a second embodiment of a Einhausungssystems 1 in a sectional view with respect to 1 , vertical cutting plane. The building shell 2 the second embodiment is dome-shaped or dome-shaped. A single housing element 3 , or a variety of juxtaposed housing elements 3 , what in 2 is not shown in detail, spans / the building envelope 2 Completely. According to the shape of the building shell 2 is / are the housing element (s) 3 dome-shaped curved. For other forms of building shell 2 can / can the housing elements / be adapted in their form accordingly. To move the housing element (s) 3 the sliding device comprises rails anchored on the bottom side 4 and housing element side mounted wheels 5 , By means of the displacement device designed in this way, the housing or the Einhausungselemente 3 around an axis 6 be rotated, and so on a circular curved path around the building envelope 2 to be moved. In the present embodiment, the housing or the Einhausungselemente 3 have locally different properties. For example, it is with appropriate design of the housing elements 3 possible that an area of the dome-like building envelope is protected from sunlight, while in a different, not exposed to direct sunlight area an incidence of daylight is possible.

3 shows a variant of the Einhausungssystems the 2 in a sectional view with a horizontal sectional plane. In this variant, the or the housing elements span 3 the building envelope 2 only partially. By means of the displacement device, in which one around the building envelope 2 circumferential rail 4 indicated dotted, can / can the Einhausungselemente 3 around the axis 6 on a circular path around the building envelope 2 be guided, which is indicated by the curved double arrow. In building casings with a non-circular floor plan, other, in particular partially curved, paths are also taken 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 between the housing elements 3 to the building envelope 2 changed when moving.

The re 2 and 3 possible rotation of the housing or the elements 3 May occur along with the changing during the day solar radiation, so that the building envelope 2 always in the desired manner by the or intended for shading Einhausungselemente 3 is shadowed. Depending on the design and purpose of the housing or the elements 3 can / can these 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, each with different functionalities.

In 3 Furthermore, a further embodiment feature of the housing system is shown. The housing system has sealing elements 7 on, with which a gap 8th between the housing element (s) 3 , z. B. gas or liquid-tight, is sealable. By sealing the gap 8th can be achieved with the enclosure system, for 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 can depending on circumstances, such. B. shape and surface structure of the building envelope 2 and the housing elements 3 , are varied essentially arbitrarily. The sealing elements 7 can be attached to the building shell 2 and / or on the Einhausungselementen facing sides, not shown here, preferably flexible, sealing lips. Such sealing lips allow a particularly good sealing positive connection to the building envelope 2 or to the respective housing element 3 , The sealing elements 7 can be separated from building shell 2 or housing elements 3 to be appropriate. However, it is also possible, for example, for the sealing elements 7 at the housing elements 3 are attached.

In particular, when moving the housing elements 3 relative to the building envelope 2 and for changing the sealing effect of the sealing elements 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 from it. A seal of the gap 8th can then by a movement of the housing elements 3 to the building envelope 2 take place, whereby the sealing elements 7 positive sealing to the building envelope 2 be approached. Conversely, the seal can be repealed by the housing elements 3 from the building envelope 2 be moved away. Alternatively or additionally, it is also possible, the sealing elements 7 form variable shape, so that the sealing elements 7 in a sealing configuration on the building shell 2 abut and spaced apart in a non-sealing configuration thereof. For this purpose, the sealing element 7 For example, the construction envelope to be designed stretchable, stretchable or extendable. In a stretchable sealing element 7 can this z. B. have a cavity which for adjusting the sealing configuration with a fluid, for. 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 it is also possible to arrange elements for stretching or swaging the same through which the sealing elements 7 a change in shape for adjusting the sealing and non-sealing configuration can be achieved.

4 shows, in an analogous representation 3 A third embodiment of an enclosure system. In contrast to 3 become the housing element (s) 3 of supporting columns 9 carried. At the supports 9 are the wheels 5 attached, which engaged with the rails 4 are. In this embodiment, the lower portion of the building envelope 2 no housing elements 3 upstream. Only the upper section of the building shell 2 are housing elements 3 upstream, so that, for example, the solar radiation in summer months most exposed upper section can be shaded, while the lower section allows passage of daylight to the building envelope. 4 shows, in analogy to 3 , further sealing elements 7 , which are formed in the present example form variable. In the illustrated sealing configuration, the sealing elements are 7 extended or stretched so that these on the housing elements 3 and the building envelope 2 with a positive fit sealingly.

It should be mentioned that it is different or in addition to 4 it is also possible that supports 9 between basic level 10 and the rails 4 are arranged. The pillars 9 can at the base level 10 be firmly anchored. Regarding the arrangement of the rails 4 and wheels 5 relative to the housing elements 3 can be an illustration of the 2 result in an analog picture.

5 shows a fourth embodiment of the Einhausungssystems in cross section, wherein the sectional plane in terms of 1 can be both horizontal and vertical. In the present embodiment, the displacement device is designed such that a plurality of housing elements 3 can be positioned one behind the other in at least partial overlap. For this purpose, the displacement device has a support frame 11 on which z. B. several rails 4 and may include further support elements. The support frame 11 can, in particular in the case of a vertical section plane, analogous to the representation of 2 by means of a wheel-rail system relative to the building envelope 2 be slidably mounted. On the support frame 11 are the housing elements 3 slidably attached to what is in 5 through horizontal lines between the housing elements 3 and the support frame 11 only hinted at. The housing elements 3 are on the support frame 11 mounted so 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 through the housing elements 3 is covered. Furthermore, it is by consecutive driving the Einhausungselemente 3 possible, the degree of coverage of the building envelope 2 to change. 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 not shown in detail motor drive system for moving the / the Einhausungselemente 3 or the support frame 11 includes. This z. B. to the housing elements 3 , at the supports 9 or on the support frame 11 attached wheels 5 be driven by electric motors. In addition to, or in place, a motor drive concept and a manual drive concept is conceivable, so that the Einhausungselemente 3 independent of a supply of electricity are displaced. 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 fasteners may be provided on the housing elements or on the housing system, for. As hooks, which are connectable to an external movement device, such as a motor vehicle or a winch, for example via a rope.

The drive system may include an electronic control, not shown, which enables a displacement of the housing elements in dependence on at least one parameter, preferably detected in or for a predetermined time window. The parameter can be z. B. detected by a sensor. Depending on the purpose of the containment components 3 , such as As for shading, sound insulation, air conditioning or ventilation or ventilation, it may be in the parameter to the sun, the sound intensity, the temperature, in particular ambient temperature or the flue gas content in the space 8th act descriptive size.

In the example of 5 can 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 Einhausungselemente 3 be driven in a row, which in particular the incidence of daylight is improved, which may be desirable not only in winter months.

Trapped 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 Einhausungselemente 3 can be better protected.

6 shows in a cross-sectional view of a fifth embodiment of the housing system. In 6 are not mandatory elements not shown, but this does not mean that they are not in the present embodiment in question. This in 6 illustrated housing element 3 is about a tilt axis 12 relative to the support frame 11 , and thus relative to the building envelope 2 tiltable stored. The housing element 3 is in 6 shown in two positions. A vertical position is with solid lines, and a tilted position is shown with dashed lines.

The tilt axis 12 can also be different. Furthermore, it is possible that several tilting axes 12 are provided around which the housing element 3 is tiltable.

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

For ventilation of the gap 8th the housing system can also be a, preferably motorized, flap 13 which are in 2 with solid lines in a closed position, and dashed lines of an open position. At the flap 13 it may in particular be a so-called. RWA flap. The flap 13 can z. B. part of a housing element 3 be. In the example of 2 is the flap 13 arranged at the dome top of Einhausungssystems. In this way, z. B. by an adjusting chimney-like flow in the space 8th , a deduction of spent air or flue gas possible. Through the flap 13 can, analogous to tilting a Einhausungselements 3 in connection with 6 , So in particular a ventilation of the gap 8th done in a simple manner.

An automatic motorized adjustment of the flap 13 is for badly accessible flaps 13 , such as B. the of 2 , especially beneficial. However, it is also or additionally possible to open and close the flap 13 a mechanical-hand adjustment mechanism is provided so that the flap 13 Even in case of power failure and emergency situations can be quickly and easily opened or closed.

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

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. at least one solar cell module 15 include, which in 1 exemplary of a single housing element 3 is shown. The solar cell module 15 can be in or on the housing element 3 attached, or designed to be integrated. In the solar cell module 15 it may be a partially transparent solar cell module, so that at z. B. complete roofing of the housing elements 3 Nevertheless, with solar cell modules, daylight can reach the building envelope.

The housing system may, according to yet another embodiment, also at least one further energy conversion unit for converting Include solar energy in heat. Such a further energy conversion unit can, for. B. at least one solar module 16 include, which in 1 exemplary of a housing element 3 is shown. The solar module 16 can also be in or on the housing element 3 attached, or designed to be integrated.

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

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

The housing element 3 , In particular, the above-described embodiments may be at least partially made of 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.

Especially from the embodiments described in connection with the figures clearly that the enclosure system multifunctional usable is, and in a simple way to a wide variety of requirements and Circumstances in the enclosure of buildings to be adjusted can.

1

containment system

2

building covering

3

case element

4

rail

5

wheel

6

axis

7

sealing element

8th

gap

9

support

10

ground level

11

supporting frame

12

tilt axis

13

flap

14

fan unit

15

solar cell module

16

solar module

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - EP 2008/000675 [0005]
• - DE 202008001320 [0005]

Claims (24)

Enclosure system ( 1 ) for building envelopes ( 2 ), comprising at least one of the building envelope ( 2 ) at least partially upstream Einhausungselement ( 3 ) and a displacement device ( 4 . 5 ), which with the Einhausungselement ( 3 ) is coupled such that the housing element ( 3 ) along the building envelope ( 2 ) in at least one dimension relative to the building envelope ( 2 ) is displaceable. Enclosure system ( 1 ) according to claim 1, wherein the enclosure 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. Enclosure 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. Enclosure system ( 1 ) according to one of claims 1 to 3, wherein the enclosure system ( 1 ), in particular at least one housing element ( 3 ), at least one further energy conversion unit ( 16 ) for converting solar energy into heat. Enclosure 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, glass and / or metal. Enclosure system ( 1 ) according to one of claims 1 to 5, wherein the displacement device comprises a wheel-track and / or wheel-rail system ( 4 . 5 ) along which the housing element (s) ( 3 ) are displaceable. Enclosure system ( 1 ) according to claim 6, wherein the wheel track and / or wheel track system ( 4 . 5 ) from the basic level ( 10 ) and / or the housing elements ( 3 ) of the wheel track and / or wheel track system ( 4 . 5 ) by spacers ( 9 ) is / are spaced. Enclosure system ( 1 ) according to one of claims 1 to 7, wherein the displacement device is designed such that the housing element ( 3 ) is displaceable in at least one dimension along an at least partially linear path. Enclosure system ( 1 ) according to one of claims 1 to 8, wherein the displacement device is designed such that the housing element ( 3 ) is displaceable along an at least partially curved path. Enclosure 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 changeable. Enclosure system ( 1 ) according to one of claims 1 to 10, wherein the displacement device is designed such that several, but at least two, housing elements ( 3 ) Tile-like side by side, or in at least partially overlapping arrangement can be positioned. Enclosure system ( 1 ) according to one of claims 1 to 11, wherein the displacement device comprises a, preferably motor, drive system for displacing the housing element or elements ( 3 ) having. Enclosure system ( 1 ) according to claim 12, wherein the motor drive system comprises an electronic control which controls a displacement of the housing element ( 3 ) as a function of at least one parameter, preferably detected in or for a given time window. Enclosure system ( 1 ) according to claim 13, wherein the parameter is one of the solar radiation, the sound intensity, the temperature, in particular the ambient temperature or the flue gas fraction between the building envelope ( 2 ) and housing element (s) ( 3 ) descriptive size. Enclosure system ( 1 ) according to claim 13 or 14, wherein the drive system comprises at least one sensor for detecting the at least one parameter. Enclosure system ( 1 ) according to one of claims 1 to 15, wherein at least one housing element ( 3 ) relative to the building envelope ( 2 ) about at least one tilt axis ( 12 ) is tiltable. Enclosure system ( 1 ) according to one of claims 1 to 16, wherein the enclosure system ( 1 ), in particular a housing element ( 3 ), at least one, preferably motorized, flap ( 13 ), which entails a ventilation between the housing element (s) ( 3 ) and the building envelope ( 2 ) formed space ( 8th ). Enclosure system ( 1 ) according to one of claims 1 to 17, further comprising a fan unit ( 14 ) for loading and / or venting the between the housing element (s) ( 3 ) and the building envelope ( 2 ) formed space ( 8th ). Enclosure 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 gap ( 8th ) between the housing element (s) ( 3 ) and the building envelope ( 2 ) is sealable. Enclosure system ( 1 ) according to claim 19, wherein the sealing system further comprises a, preferably automatically motor-driven, actuating unit, with which the housing element or elements ( 3 ) to the building envelope ( 2 ) is movable towards or away from, and / or with which the sealing element or elements ( 7 ) in the form of which are variable such that the sealing element ( 7 ) in a configuration on the building envelope ( 7 ) and is spaced therefrom in another configuration. Enclosure system ( 1 ) according to one of claims 1 to 20, wherein the building envelope ( 2 ) has a dome-like shape. Enclosure 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. Building with a building envelope ( 2 ), which at least partially an enclosure system ( 1 ) is preceded by one of claims 1 to 22. Building according to claim 23, selected from the following Group: buildings, room framework, skylight, conservatory, Thoroughfare.