DE102023111979A1 - Modular unit - Google Patents

Abstract

The present invention relates to a modular unit for accommodating at least one building services component, wherein the at least one building services component serves to supply and/or dispose of a building. Several module units can be combined to form one module.

Description

The present invention relates to a modular unit for accommodating at least one building services component, wherein the at least one building services component serves to supply and/or dispose of a building. Several module units can be combined to form one module.

background

There is currently a need for numerous renovations of old buildings in order to make them livable again and at the same time to modernize them technically. The so-called line renovation is common here, in which all vertically arranged supply lines, in particular heating, water and drain pipes, are replaced. This is associated with a very high expenditure of money and time. Such line renovation, which can also be carried out as a precautionary measure, is intended to prevent damage to supply lines, especially water pipes and old pipes. For each floor of a building, i.e. from the basement to the attic, the old supply lines are replaced and replaced with new ones. This creates a lot of construction waste, especially because the supply lines are usually permanently connected to the building and are not designed to be replaced quickly and easily. As a result, the quality of living for the building's residents is severely impaired during the renovation, which can result in a reduction in rental income due to rent reductions or even non-payment of rent.

State of the art

Up to now, line renovations have had to be planned and implemented individually for each building, as they depend on the respective structural requirements on site. This has the disadvantage that extensive planning is required in advance. The line renovation itself can then only be carried out step by step on site, although at the same time coordination of different trades is required, which can often only work on the line renovation one after the other and not at the same time. Such time coordination is time-consuming and can lead to delays because the individual trades are not always available on call. The longer a line renovation takes, the more disadvantageous it is for everyone involved, especially for the residents of a building who are affected by the construction work.

Task

It is therefore the object of the present invention to provide a modular unit which enables particularly simple and quick line renovation. It is also an object of the present invention to provide a modular unit which is designed to be variable and adaptable to the building requirements. Furthermore, it is an object of the present invention to provide a modular unit which is particularly easily accessible. Finally, it is also an object of the present invention to provide a modular unit which can be maintained and/or repaired and/or controlled and/or checked in a particularly simple manner.

Solution

The core idea of the present invention is to provide at least one modular unit with at least one installation frame for accommodating at least one building services component, wherein the modular unit can be arranged outside a building and can be connected to it. This means that the modular unit is arranged outside a building and is connected to it.

As the term modular unit already indicates, this is a variably adaptable design that can be selected depending on the requirements of the corresponding renovation of a building. The structure can therefore be modular and can be adapted to the requirements of the building. For example, it is conceivable that several module units can be coupled together to form a module overall. However, it is also conceivable that only one module unit is required, which then forms the module itself.

The modular unit advantageously has at least one installation frame, which is used to arrange the modular unit outside a building, the building being to be subjected to a renovation. The modular unit is also connected to the building using the same at least one installation frame.

The module unit itself is designed in such a way that at least one building services component is accommodated by the at least one installation frame structure. However, it is also conceivable that several building technology components are or can be accommodated.

Further advantageous refinements are mentioned in the subclaims and in the following description. So are under home technology components, for example, at least one pipeline, at least one power line, at least one sewer line, at least one fresh water supply line, at least one apartment transfer station, at least one controlled living room ventilation, at least one interface for Internet access, at least one signal line for television, telephone, Internet and / or other data, at least one To understand fresh water heating unit and / or at least one heat supply unit.

Pipes are generally understood to mean all pipes that are suitable for transporting liquid or gaseous media. This can include gas pipes, compressed air pipes, but also heating flow and return pipes, water and wastewater pipes. It is also conceivable that evaporator liquid is transported via a pipeline, as is used in air conditioning devices, in particular refrigeration generators and air conditioning systems. The pipes or pipelines can advantageously be soundproofed and/or thermally insulated.

An apartment transfer station connects the water and heating pipes, i.e. heating flow and return pipes, between the floor or apartment to be supplied in the building and the modular unit. Here, heat is transferred from the heating flow line in the module unit to the heating flow line of the floor or apartment to be supplied via a heat exchanger, preferably a plate heat exchanger. Likewise, hot water for showering, bathing, washing up and so on is also provided by a fresh water heating unit using the flow principle. Such hot water provision is particularly hygienic and reduces the risk of harmful legionella formation within the hot water supply in a building, especially in a residential building with several residential parties. Advantageously, a heat meter is also provided in such an apartment transfer station for precise heat consumption billing. It is also conceivable to additionally provide a water meter in the apartment transfer station in order to be able to precisely determine the respective water consumption of the apartment to be supplied. The apartment transfer station is advantageously enclosed in a housing, the housing in turn being arranged and fastened within the installation frame structure. Furthermore, the apartment transfer station also advantageously has valves or stopcocks in order to be able to influence the flow through the lines. This allows lines to be opened and closed.

The lines routed in the module unit, that is to say the at least one pipeline, the at least one power line and so on, are advantageously combined and laid in such a way that they can be introduced into the building easily and expediently. This means that the lines are advantageously arranged next to one another, one behind the other and/or one above the other. Furthermore, corresponding counters can be connected to the lines. For example, an electricity meter can be accommodated in the module unit. Advantageously, all or at least some of the lines within the module unit are thermally and/or electrically insulated. It is also conceivable to provide valves, backstops and/or stopcocks in the case of media-carrying lines. Threads are particularly advantageously provided at the line ends in order to quickly and easily establish connections to corresponding lines from the building. However, instead of threaded connections, pipe sleeves can also be provided to connect the lines from the modular unit and from the building. In the case of electrical lines, it is also conceivable to provide fuses and/or switches for interrupting the electrical current as well as corresponding cable connections, for example in the form of plugs.

Living room ventilation or controlled living room ventilation is a device for the active supply of fresh air to an apartment, whereby fresh air is sucked in from outside via fans and led inside into the corresponding apartment. Conversely, exhaust air from inside the apartment is led outside. The controlled living space ventilation advantageously has a heat exchanger which transfers the heat from the exhaust air to the fresh air, which can also be referred to as supply air. This is particularly energy efficient because no room heat or cold is wasted outside, but is reused for the fresh air supplied. Under certain conditions, condensation can occur in controlled living space ventilation, which can be drained away via a separate drain pipe. Such a drain pipe is advantageously also arranged in the modular unit. In the broadest sense, this separate drain pipe can also be counted as a building technology component. The controlled living space ventilation can also have one or more filters to remove dust, pollen, bacteria, viruses and other pollutants from the fresh air. It is also conceivable to provide a humidifier in the controlled living room ventilation. Sensors for monitoring air quality are particularly advantageously provided in controlled living space ventilation, with the recorded sensor data being processed by a control unit. Depending on the sensor data recorded, this can be done the control unit, for example, can vary the air flow via the fans. It is also possible for dry fresh air to be additionally humidified using a humidifier to a humidity level that is optimal for living, for example between forty and sixty percent relative humidity, ideally around fifty percent.

In an advantageous embodiment of the modular unit it is provided that the modular unit can be arranged on an outer facade of the building. This means that the modular unit is arranged on an external facade of the building. For this purpose, the module unit advantageously has at least one attachment point on its at least one installation frame structure. The module unit can be attached to the outer facade of the building via the at least one attachment point. The advantage of arranging the modular unit on the outer facade is that you do not have to enter the building itself to install the modular unit. In addition, no or only minimal construction work needs to be carried out within the building, which is particularly advantageous for the building's residents as they can stay in their apartments during the renovation. In addition, access to the external facade is quick and easy. Large machines such as cranes or lifting platforms can also be used here, which allows for quick and efficient work that would not be possible to this extent within the building. Another advantage of the arrangement on the outer facade of the building is that the building services components arranged in the modular unit do not take up any additional space within the building, so that this sometimes frees up living space that would otherwise have been occupied by pipes, for example. Furthermore, it is advantageous that the modular unit with all building services components is located outside the fire compartment of the building, but at the same time is located within the thermal envelope of the building with appropriate thermal insulation.

In a further advantageous embodiment of the modular unit it is provided that the at least one building services component is at least one pipe service and at least one apartment transfer station or fresh water station. However, it is also conceivable that the at least one building services component has a heating circuit consisting of at least one heating flow line and at least one heating return line. The heating circuit is used to supply heat, that is, to supply space heat and hot water, with the heat being transferred via a heat exchanger, preferably a compact plate heat exchanger. In addition, power lines, telecommunications lines, fresh water supply lines and wastewater lines can also be provided. Particularly advantageously, controlled living space ventilation can also be provided as a building technology component. Of course, this is not to be understood as limiting, so that several of the above-mentioned building services components and/or any combinations thereof or even further building services components can also be provided.

In a further advantageous embodiment of the module unit it is provided that the module unit has at least one empty pipe for receiving cables. This allows cables to be pulled through the empty conduits at a later date. This has the advantage that the module unit does not have to be completely planned and pre-assembled from the outset, but also has space available for subsequent cable installations. For example, fiber optics for fast Internet can be installed later as soon as the building is connected to a fiber optic network. The possibility of subsequent installations in the modular unit also applies generally to pipelines, so that additional pipelines can also be subsequently installed in the modular unit.

In a further advantageous embodiment of the modular unit it is provided that the installation frame has thermal insulation. This insulation protects the interior of the modular unit and thus also the at least one building technology component from heat in summer and cold in winter. This prevents, for example, water-carrying pipes from freezing in winter or, in the case of a heating circuit, the heating flow and return pipes from losing heat to the environment. In addition, the modular unit does not create a cold bridge for the building on whose outer facade the modular unit is arranged. The thermal insulation is particularly advantageously designed to be fire-retardant, so that in the event of a fire the module unit hinders the spread of fire or at least does not accelerate it further.

The modular unit disclosed here is particularly advantageous because it can be used regardless of the current condition of the building to be renovated. In addition, the modular unit described here can be prefabricated in a factory or manufactory and can thus be delivered in a pre-assembled state to a construction site of a building to be renovated. This saves time because less manual work is required to install the modular unit on site on the building to be renovated compared to a conventional line renovation. Furthermore, high quality standards can be achieved through the pre-assembly of the module unit dards are adhered to. This also makes series production of the modular units possible, which allows for quick and cost-effective production while maintaining high quality. Technical tests can also be carried out and issued with appropriate certifications and test protocols, as required by building laws.

Another advantage is that the module allows maintenance and/or inspection of the building to be carried out from the outside, meaning that access to the residential unit itself, i.e. into the building, is no longer required. The residents remain undisturbed or do not even have to be at home when maintenance or meter reading is being carried out, for example.

It has proven to be particularly advantageous if the modular unit described here can also be used to heat drinking water for the individual apartments within the building. This is particularly harmless from a hygienic point of view, since drinking water heating can advantageously be provided using the continuous principle with the modular unit. This can be implemented per apartment or per floor. This is particularly advantageously provided by an apartment transfer station within the module unit.

Furthermore, the modular unit described here is an advantage because the previous complete line renovation can be carried out from the outside, i.e. without access to the building. This means that the residents of the building are less disturbed. Another advantage of the modular unit is that only very little intervention in the existing building has to be made and the previous in-depth construction work for line renovation is no longer necessary. The intervention in the existing building structure is kept to a minimum, which minimizes the planning effort for the line renovation and also saves costs. In addition, the strand renovation can be carried out quickly and easily using the at least one module unit.

A further advantage of the modular unit is that it can be arranged outside the fire compartment of the building and/or within its thermal envelope.

By separating the modular unit and the installation area, it is also possible for billing, for example regarding electricity consumption, heat consumption or water consumption, to be carried out separately for each apartment. For this purpose, the modular unit has corresponding meters such as electricity meters, water meters and/or heat meters, so that consumption can be billed for each modular unit. This allows for particularly accurate billing and no consumption values need to be estimated.

Furthermore, the modular unit opens up the possibility of providing a heating supply and/or drinking/hot water supply and/or controlled living space ventilation with optional heat recovery for each apartment. As a result, the supply of at least one apartment in a building can be modernized by the at least one module unit, which significantly increases living comfort and energy efficiency.

It has proven particularly advantageous to arrange the modular unit on the outer facade of the building. This makes it particularly easy to replace the vertical water and wastewater pipes in buildings that are being renovated. New cables for the supply of electrical power and/or telecommunications such as telephone and Internet can also be installed very easily and quickly. Advantageously, at least one empty pipe is provided for this purpose; more advantageously, several empty pipes are provided into which cables can be pulled through. Cables can also be subsequently pulled into the empty conduits. For example, it is possible to subsequently install fiber optic cables to the individual floors or apartments of the building being renovated.

Another advantage of the modular unit described here is that, through pre-assembly in a factory or manufactory or craft business, a so-called pressure test protocol for the supply lines, i.e. for the water-carrying pipes, can be created at the production site and no longer on site must take place at the construction site of the building to be renovated. All that remains is to check the connections to the module unit; the module unit itself has already been completely checked and tested for quality defects. Required test protocols or certifications can be carried out in advance for the modular unit.

Furthermore, the present invention describes a module for powering a building, the module having at least one module unit. A modular unit according to the invention, as described above, is advantageously provided for this purpose. String supply here means the supply of water, heat, electricity and/or telecommunications as well as the disposal of wastewater. It is advantageous to combine several module units into one module. Depending on the intended use, different modular units may be possible combine into one module. For example, a module unit with connections at the top and bottom can be combined with a module unit that only has connections at the bottom and thereby marks the end of a string, because such a module is intended for the top floor of a building, for example, and no string supply needs to be provided above it . Threaded plugs, closure caps or compression fittings can also be provided for a pipe end to be closed. Different features of the individual modular units can also be combined with one another. It is conceivable that modular units with and without controlled living room ventilation can be combined with one another, depending on whether controlled living room ventilation should be provided for an apartment or floor or not. The same is also conceivable for electrical, telecommunications and/or heat supply, so that, for example, no heat supply and/or telecommunications supply is required to supply an attic or basement and this can be saved in the corresponding modular units.

In an advantageous embodiment of the module, it is provided that the module is connected both via at least one floor transfer point or at least one apartment unit transfer point to at least one floor or to at least one apartment in a building and via at least one coupling area to at least one installation area. The module is the connection between the supply source and the consumer and, for example, directs energy in the form of heat and/or electricity from, for example, a central heating system to an individual floor or apartment in a building. The at least one floor transfer point or apartment unit transfer point establishes the connection between the module and the floor or apartment. In the simplest case, this is a breakthrough in a wall through which the corresponding cables and pipes are laid. The coupling area is the connection between the module and the installation area. In the simplest case, these are cables and pipes that are laid over a distance between the module and the installation area. These are advantageously laid in a channel or shaft and are thus protected from external environmental influences, and are particularly advantageously also thermally insulated.

In a further advantageous embodiment of the module it is provided that the at least one installation area is arranged in a basement area inside or outside of a building. In the basement area, this generally means that the installation area is located underground. The installation area can be arranged in a basement of a building or outside of a building. The installation area can also advantageously be intended to supply several buildings. This means that several coupling areas can be coupled to the at least one installation area.

It is conceivable that the installation area is designed as a container-shaped functional space. For example, the installation area can be made as a prefabricated concrete part or can be composed of prefabricated concrete parts. This means that the installation area can also be pre-assembled like the individual module units of the module, so that less construction and installation work is required on site at the construction site. The installation area can be arranged above ground like a garage outside of a building. However, it is also conceivable that the installation area can be sunk into the ground. This has the advantage that the installation area disappears from the residents' sight and at the same time takes up less space. At the same time, the immersion in the earth ensures moderately constant temperatures within the installation area, as is usual for basements, as the earth serves as a natural heat insulation and at the same time as a natural heat storage.

In a further advantageous embodiment, the module extends along the outer facade of the building over several floors. This is an advantage because it allows a multi-storey building to be renovated in a particularly effective and quick manner, without the need for highly accurate and precise advance planning, in contrast to previous strand renovations. In the simplest case, a modular unit is provided for each floor, which is then increased depending on the number of floors. For this purpose, several module units are connected to one another to form a module. If, for example, five floors are to be renovated, five modular units are advantageously arranged one above the other in a vertical arrangement and coupled to one another via appropriate coupling mechanisms or coupling parts. This creates a total module that has the number of module units corresponding to the number of floors. The module units are to be understood as subunits of the module. These can be coupled together in any number and advantageously in a vertical direction. The modular units can have different features depending on the desired requirements.

This means that individual but highly precise supply and line renovation can be carried out on each floor. In the simplest case, the individual module units of the module can be designed the same, for example have the same building services components. But this goes without saying Not to be understood as limiting, so it is also conceivable that the individual subunits are equipped with different building technology components.

It has proven to be particularly advantageous that the module or the respective module unit is already fully assembled during production. This means that the modular unit can then be installed directly on the construction site. This can ensure a lasting quality standard and also counteract the shortage of skilled workers. The module unit is therefore pre-assembled. This also creates a significant time saving, as complex assembly work on the construction site is no longer necessary. Quality checks on the supply lines within the modular units can also be carried out in advance during production and do not have to be carried out in a laborious manner on the construction site.

Particularly high efficiency in terms of costs and time can also be achieved through pre-assembly. For example, it is possible for the renovation of a residential unit using the present modular unit to be completed in one working day and the residential unit to be usable again after just one day. In this way, disruption to residents can be reduced to a minimum. Overall, using the modular unit during line renovation can save time by at least a factor of ten compared to conventional line renovation.

In addition, the possible pollution, noise and dirt pollution for the residents is significantly reduced to a minimum compared to the conventional renovation process.

In a further advantageous embodiment, the module is designed to be scalable. This means in particular that it can be advantageously adapted to the respective local requirements. It can advantageously span and supply several floors. It can be individually adapted, especially in terms of size and the building technology components to be fitted. This is made possible by the individual module units that can be coupled to one another.

Furthermore, the present invention also relates to a strand renovation method using at least one modular unit described here or using at least one module described here, the strand renovation method being carried out from the outside via the outer facade of a building without access to the building itself. Here, at least one module unit is attached to the outer facade via at least one attachment point and the at least one building services component is connected to a floor and/or apartment of the building. If several module units are used, they are connected to form one module. The module in turn is, on the one hand, connected to at least one installation area via at least one coupling area and, on the other hand, connected to at least one floor or to at least one apartment in the building via at least one floor transfer point or at least one apartment unit transfer point. Here, power cables and/or telecommunications cables, for example, are connected via appropriate plugs and/or terminals. In the case of pipelines, the connection is made using pipe connectors such as pipe threads and/or pipe sockets. In the simplest case, the pipes can simply be plugged into one another, as is common with sewer pipes, for example.

Finally, the present invention also relates to the use of a module described here and/or a modular unit described here in a building renovation, in particular in a line renovation. Strand rehabilitation also includes the strand rehabilitation process described here. In the simplest case, the module can also be formed from just one module unit.

Furthermore, it is particularly advantageous that the module described here is coupled to both the building, in particular the residential units arranged therein. Furthermore, it is advantageous that the module is designed to be coupled to an installation area arranged outside the building.

The installation area is advantageously designed as an installation room. The corresponding control units, maintenance units or other components can be arranged in this in order to at least control and/or regulate and/or maintain and/or supply the individual building services components of the module. The transfer point for telephone, Internet and/or television, for example, can also be provided in the installation area.

Furthermore, the module has at least one insulation. This insulation advantageously spans the installation frame structure and/or the entire module. This is an advantage because the building services components arranged within the module can be arranged in a frost-proof and/or fire-protected manner. At the same time, it is also easy and quick to remove at least part of the insulation if maintenance work, repair work or other work is required on an individual house technical components become necessary. Appropriate accesses are advantageously provided for this on the individual module units, which can be opened and closed again as required. This means that building envelopes of energy-efficient houses can also be advantageously equipped with the module or module units described here.

The installation frame is advantageously designed as a steel frame or tubular steel frame. The installation frame is particularly advantageously protected against corrosion, for example by a galvanized steel frame. It is also conceivable to provide other metals such as aluminum.

Further advantages, features and design options result from the following description of the figures of exemplary embodiments, which are not to be understood as restrictive.

Brief description of the drawings

• 1 eine schematische Vorderansicht einer ersten Ausführungsform einer Moduleinheit;
• 2 eine schematische Seitenansicht der Moduleinheit aus 1;
• 3 eine schematische Ansicht eines Moduls, welches an einer Außenfassade eines Gebäudes angeordnet und mit einem Installationsbereich verbunden ist;
• 4a eine schematische Vorderansicht einer weiteren Ausführungsform einer Moduleinheit;
• 4b eine Seitenansicht der Moduleinheit aus 4a;
• 5a-d verschiedene Ansichten einer weiteren Ausführungsform einer Moduleinheit;
• 6a-c verschiedene Ansichten einer weiteren Ausführungsform einer Moduleinheit und
• 7a-d verschiedene Ansichten einer weiteren Ausführungsform einer Moduleinheit.

In the drawings shows:

• 1 a schematic front view of a first embodiment of a modular unit;
• 2 a schematic side view of the modular unit 1 ;
• 3 a schematic view of a module arranged on an external facade of a building and connected to an installation area;
• 4a a schematic front view of a further embodiment of a modular unit;
• 4b a side view of the modular unit 4a ;
• 5a -d various views of a further embodiment of a modular unit;
• 6a -c various views of a further embodiment of a modular unit and
• 7a -d various views of another embodiment of a modular unit.

Elements denoted by like reference numerals in the drawings essentially correspond to one another unless otherwise indicated. Furthermore, it is omitted to show and describe components which are not essential to the understanding of the technical teachings disclosed herein. Furthermore, the reference numbers are not repeated for all of the elements that have already been introduced and shown, provided that the elements themselves and their function have already been described or are known to a person skilled in the art.

Detailed description of exemplary embodiments

1 shows a schematic front view of a first embodiment of a modular unit 1. A cuboid installation frame structure 2 spans a space in which at least one building services component is arranged. The installation frame scaffold 2 creates stability and enables installation on an outer facade of a building, which is not shown here. The installation frame structure 2 is advantageously made of corrosion-resistant metal, such as galvanized steel, stainless steel or aluminum. A total of four fastening points 4 are arranged at the same height on each side of the longitudinal extent of the installation frame 2 on the installation frame 2, with which the module unit 1 can be attached to the outer facade of a building. The number of attachment points 4 is variable and depends on the corresponding equipment with building technology components and the resulting total weight of the module unit 1, so that more or fewer attachment points 4 can be provided.

At the in 1 In the embodiment shown, a so-called controlled living space ventilation 6, several pipes 12 and a home transfer station 8 or fresh water station 10 are provided as building technology components in the upper half. A fresh water station 10 is to be understood as an apartment transfer station 8 without heat transfer. The controlled living room ventilation 6 is shown here with a closed housing so that the individual components inside cannot be seen. In contrast, the residential transfer station 8 or fresh water station 10 is shown with an open housing so that the components inside, in this case pipes, valves, manifolds, stopcocks, heat exchangers and so on, are visible. In the embodiment shown, no wastewater pipes are shown, but it is conceivable to additionally provide such pipes within the installation frame 2.

The pipes 12 are arranged laterally on the long sides of the cuboid installation frame 2 on the inside, with coupling parts 14 at the top and further coupling parts 16 at the bottom at the outer ends of the pipes 12, via which further pipes 12 can be connected at the top and bottom. In this way, further module units 1, as shown here, can be arranged vertically above and/or below one above the other and coupled to one another in a simple and quick manner.

For this purpose, the coupling parts 14, 16 are designed to complement one another. For example, it is conceivable that the coupling parts 16 of a first module unit 1 can be coupled to the coupling parts 14 of a second module unit 1, which is not shown here, for example plugged into one another and connected to one another with pipe sleeves or screwed together using pipe threads.

2 shows a schematic side view of the module unit 1 1 , whereby fastening points 4 are provided on the installation frame scaffold 2 in the upper and lower area of the longitudinal extent on the left side as seen from the viewer. This side is also the side with which the module unit 1 can be attached to an external facade of a building via the attachment points 4. Furthermore, several tubes 12 are arranged next to one another within the installation frame structure 2, one behind the other when viewed from the front view. The pipes 12 can be designed as supply lines and/or disposal lines. It is therefore conceivable that the pipes 12 are water pipes, heating flow and return pipes, gas pipes and/or wastewater pipes. In the side view shown, a total of three tubes 12 with coupling parts 14, 16 are provided side by side at the top and bottom.

Furthermore, the installation frame 2, which is advantageously designed as a steel frame, can be designed to fasten insulation to be applied, the insulation serving on the one hand for thermal insulation and on the other hand for fire protection. Such insulation is not shown here.

3 shows a schematic view of a module 100, which is arranged on an outer facade of a building 20 and connected to an installation area 24, the module 100 consisting of several module units 1 arranged one above the other, which are coupled to one another. The building 20 shown has a total of four floors 22 and a basement. The installation area 24 shown is located outside the building 20. At the same time, the installation area 24 is also arranged underground. However, it is also conceivable that the installation area 24, such as a garage, can be arranged above ground. It is also not absolutely necessary that the installation area 24 is arranged outside the building 20. It is also conceivable to arrange this within the building 20. The advantage of an arrangement outside the building 20 is that the installation area 24 can be set up easily and quickly because, on the one hand, it is easily accessible for construction machines and, on the other hand, it can be delivered prefabricated.

Within the installation area 24, for example, control units and/or regulation units and/or energy generation units and/or storage units for energy in the form of heat and/or electricity can be provided. Furthermore, telecommunications lines, such as telephone, Internet and television, can also be connected to the installation area 24. The installation area 24 has a coupling area 26 with which it is connected to the module 100. For example, the water supply and/or wastewater removal and/or energy supply and/or the telephone line and/or Internet line and/or television line to the building 20 and/or out of the building 20 can take place via this coupling area 26.

Furthermore, this exemplary embodiment shows the scalability of the module 100, which here extends over a total of four floors 22. For each floor 22 it can also be seen that a floor transfer point 28, an apartment unit transfer point 30 and/or a controlled living room ventilation 6, here the access for supply and exhaust air, is provided. This then enables the appropriate care of the residents of building 20. In the embodiment shown, the module 100 is composed of four module units 1 coupled to one another, corresponding to the number of floors 22, which form the module 100 as a whole.

4a and 4b show a schematic front view or side view of a further embodiment of a modular unit 1, with the individual components being shown in a very simplified manner. In the modular unit 1 shown here, an installation frame 2 is provided, in which a controlled living space ventilation 6, an apartment transfer station 8 and/or a fresh water station 10 as well as several pipes 12 are provided.

5a -d show different views of a further embodiment of a module unit 1, with the assembly being based on the embodiment of the module unit 1 1 and 2 differs. 5a is a front view, 5b is a side view, 5c a perspective view diagonally from above and 5d a top view of the module unit 1. In 5a , 5c and 5d As seen from the viewer, several different pipes 12 are arranged on the side of the installation frame 2 on the left, the pipe 12 with the largest diameter being a wastewater pipe for wastewater from the apartments in the building 20, which is not shown here, and the pipe 12 with the second largest diameter is a wastewater pipe for condensation from the controlled living room ventilation 6. The four smallest pipes 12 on the left side of the installation frame 2 are empty pipes and each have an interruption in the middle of their longitudinal extent so that additional cables can be pulled in and branched there if necessary.

A controlled living room ventilation 6 is arranged in the upper half of the installation frame 2, from which two pipes 12 for supply and exhaust air are led upwards. An apartment transfer station 8 and/or fresh water station 10 is arranged in the lower half of the installation frame 2, with a total of three pipes 12 leading from this to the bottom right and each opening into one of three vertical pipes 12, which are arranged on the right side of the installation frame 2 are. The embodiment shown here involves a water pipe and the heating flow and return pipes of a heating circuit, with the individual pipes 12 each having thermal insulation. If the module unit 1 shown is to serve as the upper end of a module 100, additional plugged threaded connections are provided at the upper ends of the three tubes 12 on the right side. A vent is advantageously provided on the left side for each waste pipe. Furthermore, the installation frame structure 2 is advantageously enclosed with insulation, with a lockable maintenance opening for access to the interior of the module unit 1 being particularly advantageously also provided.

6a -c show various views of a further embodiment of a module unit 1, where 6a a front view, 6b a side view and 6c is a top view of the module unit 1. Here, within the installation frame 2, several building services components in the form of pipes 12 with coupling parts 14, 16 at the top and bottom as well as at least one controlled living room ventilation 6 and an apartment transfer station 8 and / or fresh water station 10 with connection to the pipes 12 are arranged.

Finally show 7a -d different views of a further embodiment of a modular unit 1, where 7a a front view, 7b a side sectional view, 7c a side view and 7d is a perspective view obliquely from above of the module unit 1. The module unit 1 shown has an installation frame structure 2 with a total of three fastening points 4 arranged on each side. A controlled living room ventilation 6 is arranged in the upper half. The open housing of a residential transfer station 8 and/or fresh water station 10 is arranged in the lower half. As seen from the viewer, three pipes 12 are arranged in the installation frame 2 on the right, while only one pipe 12 is arranged on the left.

Although the invention has been illustrated and described in detail by the advantageous exemplary embodiments, the invention is not limited by the examples disclosed. Other variations may be derived by those skilled in the art without departing from the scope of the invention. In particular, the invention is not limited to the combinations of features specified below, but other combinations and partial combinations that are obvious to a person skilled in the art can also be formed from the features disclosed.

Reference symbol list

1

Modular unit

2

Installation frame scaffolding

4

Attachment point

6

Living room ventilation

8th

Apartment transfer station

10

Fresh water station

12

Pipe

14

Coupling part

16

another coupling part

20

Building

22

floor

24

Installation area

26

Coupling area

28

Floor transfer point

30

Apartment unit delivery point

100

module

Claims (10)

Modular unit (1) with at least one installation frame (2) for accommodating at least one building services component, wherein the modular unit (1) can be arranged outside a building (20) and can be connected to it. Module unit (1). Patent claim 1 , characterized in that the modular unit (1) can be arranged on an outer facade of the building (20). Module unit (1). Patent claim 1 , characterized in that at least a building services component is at least one pipeline and at least one apartment transfer station (8) or fresh water station (10). Module unit (1). Patent claim 1 , characterized in that the modular unit (1) has at least one empty pipe for receiving cables. Module unit (1). Patent claim 1 , characterized in that the installation frame (2) has thermal insulation. Module (100) for powering a building (20), characterized in that the module (100) has at least one module unit (1). Module (100) after Patent claim 6 , characterized in that the module (100) has at least one floor transfer point (28) or at least one apartment unit transfer point (30) with at least one floor (22) or with at least one apartment in a building (20) as well as at least one coupling area (26 ) is connected to at least one installation area (24). Module (100), characterized in that the at least one installation area (24) is arranged in a basement area inside or outside a building (20). Strand rehabilitation process using at least one module unit (1). Patent claim 1 or using at least one module (100). Patent claim 6 , wherein the strand renovation process is carried out from the outside via the outer facade of a building (20) without access to the building (20) itself. Using a module (100). Patent claim 6 and/or a modular unit (1). Patent claim 1 when renovating a building, especially when renovating a line.

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