DE102009024007A1 - Sound absorbing device for gate wing, particularly for roller shutter, has sound absorbing surface element and operating device having driving device with coil, where traction mechanism, particularly cable winds and unwinds on coil - Google Patents

Abstract

The sound absorbing device has a sound absorbing surface element (30) and an operating device (20) having a driving device with a rotating shaft or a coil. A traction mechanism, particularly a cable, a belt or a chain winds and unwinds on the coil. The rotating shaft is pre-stressed in a rotating direction around a rotating axis of the rotating shaft. The rotating direction is aligned opposite to the other rotating direction for the movement of a gate wing (130). A layer has a foil, particularly a plastic foil or a fabric or a foam material. An independent claim is also included for a gate, particularly a rolling gate with a gate wing.

Description

The The present invention relates to a sound insulation device for a leaf and a door with such a Schalldämmeinrichtung.

Under the term "gate wing" is used in the Under the present invention, in principle, a one or more parts Unit made of a flexible and / or rigid material for closing and / or Releasing a door opening Understood. In particular, including a curtain of a roller shutter or a high-speed door. For the gate can so for example a layer or sheet of flexible material or hinged together rigid panels are used.

rolling Shutters are used in particular for closing driveways in commercial buildings and industrial buildings and usually have a motor-driven winding shaft on the one for closing the gate opening serving curtain can be wound up and unwound. The curtain can be side of the door opening in guide rails guided be. The winding shaft is usually in the lintel area of the door opening rotatably mounted corresponding bearing brackets. Such a roller blind curtain may for example be formed by a roller shutter, the is formed of a series of hinged profile bars.

It has now been found that for certain uses Such goals increased noise protection required is. Therefore, the object of the present invention is A measure for one improved soundproofing for a gate or specify such a gate.

to solution This object is a sound insulation for one leaf, especially for a Rolltorbehang specified, wherein the sound insulation at least one sound-insulating surface element and an actuator For extending and retracting the Schalldämmflächenelements.

Further becomes a gate, in particular a roller door or a high-speed door, proposed with at least one gate for closing and opening a door opening and at least one such Schalldämmeinrichtung.

advantageous Embodiments of the sound insulation device according to the invention and the gate according to the invention are the subject of the associated Dependent claims.

The inventive solution proves especially for a roller door or a high-speed door as advantageous. So can the Soundproofing device according to the invention both when reinstalling a roll-up door or high-speed door or subsequently attached to an already installed roller shutter or high-speed door become. For example, such a subsequent assembly at a change of use a building with increased sound insulation requirements result. So can the sound insulation absorb the sound waves at least partially and / or the way the block or the sound waves or distract.

The actuator For example, it can be set up and designed in such a way that, irrespective of whether the gate wing in the closed, opened or an intermediate position or position, the Schalldämmflächenelement from a retracted or compressed state into at least one in an opening in the area of the door opening closable gate opening extended state and vice versa is feasible.

Under The term "retraction" will also a pushing, driving, rolling, winding, folding or enlarging understood. Under The term "extension" will also a sliding apart, shutdown, unrolling, spreading, unfolding or shrinking understood. The Schalldämmflächenelement can also be used as a sound absorber be designated.

Preferably is the sound insulation device or the Schalldämmflächenelement outside or separated from the gate educated. The sound insulation panel element can in the extended state at least over a portion of the of leaf lockable door opening extend. Advantageously, the Schalldämmflächenelement extends in the extended state over the area of the gate lockable Door opening.

at a preferred embodiment the actuating device comprise at least one drive device. The drive device can For example, at least one drive, such as a crank drive with cable drum and rope, a rotary shaft drive with a rotary shaft, for example a tubular drive, a chain drive with a chain and shaft, a direct drive / plug-on drive or a spring shaft include.

Advantageously, the drive device may comprise a rotary shaft and / or a coil. The drive device can be provided for driving the rotary shaft. Here, the Schalldämmflächenelement can be wound up and unwound on the rotary shaft. The drive device can only be used for the rotary shaft of the sound insulation device or at the same time for the rotary shaft of the sound insulation device and the winding shaft of the door leaf. In the event that the drive device is provided only for movement of the Schalldämmflächenelementes, for example, a space-saving housable in the rotary shaft tubular motor can be used. It is also possible to provide a drive unit for the door leaf, which at the same time drives the rotary shaft of the sound insulation device via a coupling.

at a further preferred embodiment can on the coil a traction means, in particular a rope, a band or a chain, be wound up and unwindable and the traction means directly or indirectly with the Schalldämmflächenelement be connected.

Regarding the movement for winding and unwinding the Schalldämmflächenelementes the rotary shaft be spring-loaded such that the rotary shaft in a first direction of rotation is biased about a first axis of rotation of the rotary shaft, wherein the first Direction of rotation in terms of for the movement of the gate aligned opposite required second direction of rotation is.

at a further preferred embodiment can a fastening device for stationary attachment of Sound deadening provided in a predetermined position relative to the gate be. The fastening device can advantageously be a rail, a strip or a profile for fixed attachment of an end portion of the Schalldämmflächenelements exhibit. For example, an upper end edge of the Schalldämmflächenelements fixed by means of the fastening device to a border of the door opening be.

In a further preferred embodiment can be a leadership device to the leadership the sound insulation panel element, in particular its side edges, be provided. This guide device can at least one guide rail, preferably at least two guide rails. This guide device can only be set up in such a way that the intended use of and unwinding the Schalldämmflächenelementes possible is. Unlike the usual too in guide rails out leaf must be the guide the Schalldämmflächenelementes not be designed so that a sufficiently secure closure the building opening, For example, in burglar-resistant design, must be provided.

at a further preferred embodiment can the Schalldämmflächenelement be constructed or executed one or more parts. In other words can several flexible and / or rigid parts or just a flexible or rigid part as Schalldämmflächenelement be provided or combined to such.

advantageously, can the Schalldämmflächenelement several bars, Include profiles and / or fins. For example, the Schalldämmflächenelement be formed of lamellae, the laterally guided traction means, for example Ropes or bands or the like, held and guided. It can about the Width or height several such traction means distributed. Furthermore, the Schalldämmflächenelement Have rods, as traction means and / or as stiffening means over the area serve the Schalldämmflächenelements. So can For example, horizontally extending rods additional rigidity for the extended Schalldämmflächenelement enable.

at a preferred embodiment the Schalldämmflächenelement at least one layer or layer, preferably several layers or Layers include. So can several on top of each other or juxtaposed layers or layers are provided. These multiple layers / layers can also, if necessary, independently one another or one another be extended.

advantageously, has the Schalldämmflächenelement essentially the same dimensions as the sound insulating surface element associated door leaves and / or with the gate to be closed Gate / building opening on.

at a further preferred embodiment For example, the layer or the sound absorbing surface element comprises at least one Film, in particular a plastic film, a fabric or foam. The film, in particular the plastic film, for example a small thickness of less than about 1 mm, preferably less than about 500 μm, more preferably 250 microns or less.

In Further preferred embodiment, the Schalldämmflächenelement or at least one layer or layer prefolded and accordion-like be retractable and retractable. In the retracted or folded Condition are advantageously achieved small dimensions, so that little space for the sound insulation device is required. In the extended or unfolded state by the possibly still slightly accordion-like structure an enlarged surface for the Schalldämmflächenelement achieved, whereby an improved sound insulation is effected.

Additionally or Alternatively, the Schalldämmflächenelement a soundproofing Structure, preferably a perforation or micro perforation have. It can also other surface structures be provided, which achieve a sound-absorbing effect.

Further can the Schalldämmflächenelement a Cover element include. For example, it is in the Closing element around a bar, a rail or a profile and can at one end of the Schalldämmflächenelements be educated. Due to the weight of the final element can be a full Propagation or extension of the Schalldämmflächenelements over the area the gate opening be achieved. Furthermore, this can when retracting or extending a Proper guidance of the Schalldämmflächenelements with or without guide device guaranteed become. Preferably, the at least one traction means with the Be connected end element.

Prefers can the Schalldämmflächenelement at one end edge, a connection device for fastening the Sound deadening at a closing edge of the gate exhibit.

The Gate according to the invention comprises at least one gate to close and open a gate opening and at least one sound deadening device according to one of the claims 1 to 19.

In Preferably, this gate is a roller shutter or high-speed door executed.

at a preferred embodiment is the Schalldämmflächenelement the sound insulation device spaced to the gate arranged. about the extension of the gate in the direction of the height the gate opening considered, this distance may be different to the Schalldämmflächenelement. The resulting by the spacing air cushion can be to the sound-deadening Contribute effect.

In Further preferred embodiment, the Schalldämmflächenelement mitbewegend with the gate be arranged. For example, an end or end element the Schalldämmflächenelementes directly or indirectly with the gate, especially in the area its closing edge, connected be. Furthermore, the Schalldämmflächenelement on the gate be attached. The attachment may be at one or more local Make, line-like, along an edge of the gate or be provided in parallel or in regions.

at a further embodiment a door drive is provided for moving the gate leaf. Here is it is advantageous if the sound insulation panel element is movable by the door drive. In other words, can the door drive at the same time to the movement of the door leaf and the Schalldämmflächenelementes be used.

Farther can be a control unit for coordinated control of Movement of the gate on the one hand and the Schalldämmflächenelementes be provided on the other hand. In particular, it can be controlled be when the rotational movements of the drive means of the actuator the sound insulation device and the winding shaft of the gate should begin and end.

Of Further can at the gate at least two leaves to close and open the door opening and at least one sound insulation device be provided. In particular, you can two gate leaves to close and open the gate opening be provided, wherein a Schalldämmeinrichtung between the door leaves is arranged. In these embodiments, the in the closed state of the gate between the gates and / or Schalldämmflächenelementen existing air layers an additional sound-reducing or sound-insulating Achieve effect.

In In a preferred embodiment, the sound damping device can be in the range of Fall of the gate opening be attached. For example, the soundproofing device adjacent to, offset to, parallel to or above the winding shaft of the gate be positioned. Furthermore, the sound insulation device on a bottom the fall or in the area of the fall, for example by fixing the actuator be attached to the side soffits of the fall.

embodiments The invention will be explained in more detail with reference to the accompanying drawings. In this demonstrate:

1 an interior view of a first embodiment of a gate according to the invention in the form of a roll-up door with a roller blind curtain as a gate and a Schalldämmeinrichtung invention;

2 a cross section along the line II-II according to 1 ;

3 a cross section along the line III-III according to 1 ;

4 a second embodiment of the door in a cross section;

5 a third embodiment of the gate in a cross section analogous to 4 ;

6 a cross-section through a fourth embodiment of the door with two leaves and a arranged between the two leaves acoustic damping device;

7 a cross section along the line VI-VI according to 6 ;

8th a fifth embodiment of the gate in a cross section analogous to 6 with the arrangement of two sound insulation devices;

9 an interior view of a sixth embodiment of a door according to the invention in the form of a roll-up door with a roller blind curtain as a gate and a Schalldämmeinrichtung invention;

10 a view of the sound insulation 9 , and

11 a cross-section of the sound insulation device in the retracted state according to line XI-XI in 9 ,

In the 1 to 3 is a first embodiment of a gate 100 in the form of a roll-up door in a view from inside a building. The building has a wall that forms a border 111 forms and in the one gate opening 110 is present, by opening and / or closing the roll-up door 100 opened and / or closed. The gate opening 110 is through a soffit 112 limited. Above the door opening 110 There is a fall 114 , The lower limit of the door opening 110 is formed by the building floor.

1 shows the roller door 100 in a state shortly after starting up from the closed position. The roller door 100 includes a winding shaft 120 and a gate 130 , The gate wing 130 can also be understood and referred to as a door leaf, as a door curtain and in particular as roller shutter door. In the present case, the gate is 130 designed as a roller shutter and is hereinafter referred to as gate 130 or roller blind 130 designated.

The gate wing 130 has an outside 135 , an inside 136 , a closing edge 131 , which is associated with the ground in the closed state, and an end edge 132 at the top of the gate 130 the winding shaft 120 is assigned to. Sideways is the gate 130 through the side edges 133 . 144 limited.

The gate wing 130 also has a plurality of profiled bars 140 on, which are articulated at their long edges pivotally relative to each other. The lower end of the roller shutter door 130 is by a the closing edge 131 exhibiting final profile 142 educated. Preferably, a sealing strip and / or anti-trap device in the end profile 142 integrated or attached to this.

Furthermore, the Rolltorpanzer 130 by means of a guide unit 146 guided in its upward and downward movement. This leadership unit 146 is preferably by two guide rails 147 . 148 formed as reflected in the 1 and 3 results.

To open and close the gate 100 is the roller shutter door 130 on the winding shaft 120 aufwickelbar and developable from this. This is the winding shaft 120 by means of a door drive 150 drivable. The door drive 150 includes a motor drive unit. To the gate operator 150 at the border 111 To be able to attach is a storage unit 152 intended. The storage unit 152 includes two storage consoles 154 . 156 in the area of the two ends of the winding shaft 120 are arranged and the winding shaft 120 in the area of the fall 114 rotatably store. In 2 the elements are the elements for supporting the winding shaft 120 omitted for clarity.

The 2 . 4 . 5 . 6 and 8th show various embodiments in which the sound insulation device 10 in different positions relative to the door opening 110 and relative to the winding shaft 120 of the gate 130 is arranged.

The soundproofing device 10 comprises at least one Schalldämmflächenelement 30 and an actuator 20 for retracting and extending the Schalldämmflächenelements 30 , The actuating device 20 includes a drive device 22 with a rotary shaft 24 , which is rotatably mounted about a first axis of rotation D1. The sound insulation panel element 30 is on the rotary shaft wound up and unwound.

2 should primarily the mutual positions of the winding shaft 120 and the rotary shaft 24 and their position in relation to the fall 114 and the approximate course of motion of the Schalldämmflächenelements 30 and the gate 130 represent. The rotary shaft 24 and the Schalldämmflächenelement 30 are indicated only schematically.

Furthermore, in general, a fastening device 80 for fixed attachment of the sound insulation device 10 in a predetermined position relative to the gate 130 intended. The fastening device 80 includes a storage facility 60 with two storage consoles 64 . 66 for stationary mounting of the rotary shaft 24 ,

In the 2 . 4 . 5 . 6 and 8th are the position and the course of the first axis of rotation D1 of the rotary shaft 24 as well as position and the course of the second axis of rotation D2 of the winding shafts 120 . 160 shown.

The sound insulation panel element 30 is preferably constructed in one piece, comprises a layer in the form of a plastic film of small thickness, wherein the plastic material consists of a sound-insulating material and may have a sound-insulating structure. The sound insulation panel element 30 is limited by two in the installed state substantially perpendicular side edges 33 . 34 and in the installed state substantially horizontally extending end edges 31 . 32 , Furthermore, the Schalldämmflächenelement 30 an outside 35 and an inside 36 on.

With regard to the dimensions, the Schalldämmflächenelement 30 a width substantially equal to the width of the door opening 110 equivalent. The height or length of the Schalldämmflächenelements 30 corresponds essentially to the height of the door opening 110 ,

The circles around the axes of rotation D1, D2 and shown with dashed lines Z1 and Z2, the scope and space requirements of the rotary shaft 24 with fully wound Schalldämmflächenelement 30 or the size and space requirements of the winding shafts 120 . 160 with fully wound gate 130 . 170 suggest.

2 shows the soundproofing device 10 in their position relative to the door opening 110 and relative to the winding shaft 120 according to the first embodiment according to 1 , The rotary shaft 24 is here by means of the storage facility 60 above the winding shaft 120 on the fall 114 attached. The first axis of rotation D1 is in cross section according to 2 looks closer to the fall 114 and horizontally spaced from the second axis of rotation D2 of the winding shaft 120 positioned. The storage facility 60 includes in the area of each end of the rotary shaft 24 bearing brackets 64 . 66 on, at the border 111 are attached.

The sound insulation panel element 30 is with the gate 130 mitbewegend arranged. To transfer the movement of the gate 130 on the Schalldämmflächenelement 30 is a connection device 50 intended. The connection device 50 is preferably in the region of the lower edge 32 provided and formed in the form of a rigid end profile. This end profile can also be a lower end element 40 the Schalldämmflächenelements 30 form. At the connection device 50 and / or conclusion element 40 a sound-insulating sealing strip and / or an anti-pinch device may be provided or integrated into it.

In the second embodiment according to 4 are the rotary shaft 24 and the winding shaft 120 in the area of the fall 114 in the interior of the building. The trajectory of the Schalldämmflächenelements 30 runs on the inside 136 of the gate 130 , The winding shaft 120 of the gate 130 is by means of the storage unit 152 at the border 111 stored. The first axis of rotation D1 is below the second axis of rotation D2 of the winding shaft 120 positioned. The first axis of rotation D1 is here above the lower edge of the camber 114 to the room in front of the gate opening 110 to be able to keep clear. The rotary shaft 24 Can be separated from the winding shaft 120 by means of a separate storage facility on the border 111 or the same as the winding shaft 120 at the storage unit 152 be stored. The sound insulation panel element 30 is as in the embodiment according to 2 with the gate 130 mitbewegend arranged. On the above statements and the lower part of the 2 will be referred.

In the embodiment according to 5 is the rotary shaft 24 in the area of the soffit 112 the gate opening 110 below the lower edge of the fall 114 arranged. For storage of the rotary shaft 24 This may be over at the soffit 112 fixed bearing brackets be stored (not shown). The winding shaft 120 is in the exterior of the building in the area of the fall 114 arranged. To protect against the weather, the winding shaft 120 in 4 be arranged in a housing.

6 shows a further embodiment in which the gate 100 one in the area of the soffit 112 arranged sound insulation device 10 , the gate already described above 130 and another gate 170 with an associated winding shaft 160 having. The gate wing 170 may preferably be similar to the gate 130 constructed and with a door drive 190 can be wound up and unwound. The door drive 190 is by means of a storage unit 192 at the border 111 established. The individual profile bars 180 of the gate 170 (Rolltorpanzer) are in a leadership unit 186 , formed by two guide rails 187 . 188 , guided. The more precise position and arrangement of the guide rails 187 . 188 results from the cross section according to 7 ,

The soundproofing device 10 is in the area of the gate opening 110 intended. For this purpose, the rotary shaft 24 heightwise below the lower edge of the lintel 114 positioned and in the soffit 112 rotatably mounted. In the fully wound state of the Schalldämmflächenelements 30 assigns the rotation wave 24 including wound sound insulation panel 30 a diameter or a width, so that the two wings 130 and 170 trouble-free and in their respective leadership units 146 . 184 can be moved up and down (see circle Z1 in 6 ). A small width for the rotary shaft 24 and the wound sound insulation panel 30 to reach is the Schalldämmflächenelement 30 preferably designed as a plastic film.

The sound insulation panel element 30 can be in the area of its lower edge 32 the connection device 50 with the end edge 40 have, whereby the connection device 50 in the leadership facility 70 and thus in the two guide rails 72 . 74 is guided. In these guide rails 72 . 74 are the side edges 33 . 34 the Schalldämmflächenelements 30 guided during his movement. It may be interesting but also on the leadership device 70 be waived. Furthermore, the guide device 70 in the soffit 112 be formed protruding, so that the clear width of the door opening 110 is not reduced.

7 shows a cross section along the line VII-VII in 6 from which the mutual positions and directions of movement of the two gate wings 130 . 170 and between the two leaves 130 . 170 arranged sound insulation 10 become apparent.

In 8th a further embodiment is shown, in which as in 6 two gate leaves 130 and 170 with associated door drives 150 . 190 , Winding waves 120 . 160 as well as leadership units 146 . 186 are provided. In contrast to 6 are two sound insulation devices 10 intended. The position of on one side of the door opening 110 (in 8th left) winding shaft 120 relative to the rotary shaft 24 preferably corresponds substantially to the arrangement as in 2 shown. The rotary shaft 24 is in the area of the fall 114 above the winding shaft 120 positioned. Accordingly, on the second side of the door opening 110 (in 8th right) located winding shaft 160 relative to the rotary shaft 24 positioned, the rotary shaft 24 in the area of the fall 114 above the winding shaft 160 is arranged.

In all present embodiments, the rotary shaft 24 be driven in each case by means of a drive device in a first variant, so that the rotary shaft 24 in the first direction of rotation about the axis of rotation D1 is rotatable. The winding waves 120 . 160 are for example by means of the door drives 150 . 190 drivable so that the winding shafts 120 . 160 in the second direction of rotation about the axis of rotation D2 are rotatable. First and second directions of rotation are preferably aligned in the same direction of rotation. When using a drive device for the Schalldämmflächenelement 30 Furthermore, a control unit can be provided, so that drive device and door drive 150 and thus the movement of the Schalldämmflächenelements 30 and the gate 130 can be coordinated with each other.

As an alternative to a motor-driven drive unit, the rotary shaft 24 be executed in a second variant spring loaded, so that the rotary shaft 24 is biased in the first direction of rotation about the axis of rotation D1, wherein this first direction of rotation of the movement of the gate 130 required second direction of rotation is opposite. For example, a torsion spring can be provided for this bias. In a Mitbewegend to the gate 130 . 170 attached Schalldämmflächenelement 30 For example, when closing the gate 100 the on the wing 130 . 170 acting force to be so great that the sound insulation surface element 30 is moved counter to the bias of the spring load.

In an embodiment of the Schalldämmflächenelementes 30 As a plastic film is only a small weight. As a result, a comparatively small and low-weight drive device, for example a tubular motor or the like, can be used. Furthermore, the Schalldämmflächenelement 30 in a simple way in a way to the gate 130 . 170 be coupled, so that the Schalldämmflächenelement 30 with the gate 130 . 170 mitbewegend is arranged.

The sound insulation panel element 30 can by means of a guide device 70 , such as in 6 represented, led or, as in 4 indicated in the area of its lower edge 32 by means of the connection device 50 on the gate 130 . 170 be attached mitbewegend. In addition, the Schalldämmflächenelement 30 also free of a guide or free from a direct or indirect connection with the gate 130 . 170 be and be wound up or unwound.

In the 9 to 11 is a sixth embodiment of a gate 100 in the form of a roll-up door in a view from inside a building. Regarding the features of the gate 100 and its connection to the building, the above statements apply analogously. The same reference numbers are used in this regard. In 10 is a view of the sound insulation device 10 in the sixth embodiment and in 11 a corresponding cross-section shown, wherein in the 10 and 11 the gate 100 , the door leaf, etc. are not shown for reasons of clarity.

How out 9 to recognize the includes Sound deadening 10 at least one sound-insulating surface element 30 and an actuator 20 for retracting and extending the Schalldämmflächenelements 30 , Furthermore, in general, a fastening device 80 for fixed attachment of the sound insulation device 10 in a predetermined position relative to the gate 130 intended.

The sound insulation panel element 30 is preferably constructed in one piece and comprises at least one layer of a sound-absorbing material, for example a fabric (see 10 ). Furthermore, the Schalldämmflächenelement 30 have a sound-absorbing surface structure. The sound insulation panel element 30 is pre-folded and accordion-like retractable or foldable and unfoldable. In the retracted or folded state (see 11 ) are advantageously small dimensions for the Schalldämmflächenelement 30 achieved, so that little space is required. If, in the extended or unfolded state, a slightly accordion-like structure may still result (see the indicated folding edges in FIG 10 ), an enlarged area for the Schalldämmflächenelement 30 achieved, whereby an improved sound insulation is effected.

The sound insulation panel element 30 is limited by two in the installed state substantially perpendicular side edges 33 . 34 and in the installed state substantially horizontally extending end edges 31 . 32 , Furthermore, the Schalldämmflächenelement 30 an outside 35 and an inside 36 on. With regard to the dimensions, the sound insulating surface element 30 a width substantially equal to the width of the door opening 110 equivalent. The height or length of the Schalldämmflächenelements 30 corresponds essentially to the height of the door opening 110 ,

The above-mentioned fastening device 80 has a rail, a bar or a profile 82 for fixed attachment of an end portion of the Schalldämmflächenelements 30 at the border 111 , the soffit 112 and / or the fall 114 on. In the in the 10 and 11 shown embodiment is the upper end edge 31 the Schalldämmflächenelements 30 at the fastening device 80 in the form of a profile rail 82 attached, and the rail 82 on the fall 114 attached. Alternatively, the fastening device 80 also be attached to the lower edge of a building ceiling or the like.

The actuating device 20 includes a drive device 22 with at least one coil 26 and at least one traction means 28 (see in particular 10 ). For the traction means 28 Preferably, a rope, a belt or a chain is provided. The traction device 28 is on the coil 26 can be wound up and unwound.

In the present embodiment according to the sixth embodiment is at the two ends of the Schalldämmeinrichtung 10 one coil each 26 with a pull-up and unwinding traction means 28 provided to retract and extend and thereby actuate the Schalldämmflächenelements 30 to enable. For this purpose, the drive device 22 comprise or be connected to a motor unit. The traction device 28 is directly or indirectly with the Schalldämmflächenelement 30 connected. This is in the area of the lower end edge 32 the Schalldämmflächenelements 30 a rail, bar or profile 42 provided, wherein the two traction means 28 in the lateral end regions on the rail 42 are attached to a raising and lowering of the Schalldämmflächenelements 30 about a winding and unwinding of the traction means 28 on the coils 26 to enable. The sound insulation panel element 30 can be independent of the gate 130 movable or with the gate 130 be arranged mitbewegend. In the case of a moving arrangement can be used to transmit the movement of the gate 130 on the Schalldämmflächenelement 30 in the area of the lower end edge 32 the Schalldämmflächenelements 30 existing rail 42 or the like or the terminating element 40 directly or indirectly with the gate 130 be connected.

The above-explained embodiment of the sound insulation device 10 according to the sixth embodiment (see 9 to 11 ) can be transferred to the first to fifth embodiments. This applies in particular to the relative positioning of actuators 20 and winding shaft 120 . 160 and also for the design of the Schalldämmflächenelements 30 , Thus, for the first to fifth embodiments as well a collapsible and deployable sound insulation panel element 30 be used.

10

Sound deadening

20

actuator

22

driving means

24

rotary shaft

26

Kitchen sink

28

traction means

30

Schalldämmflächenelement

31

end edge

32

end edge

33

side edge

34

side edge

35

outside

36

inside

40

termination element

42

/ Rail profile

50

connecting device

60

Storage facility

64

bearing bracket

66

bearing bracket

70

guide means

72

guide rail

74

guide rail

80

fastening device

82

rail

100

gate

110

door opening

111

border

112

soffit

114

fall

120

winding shaft

130

leaf

131

closing edge

132

terminal edge

133

side edge

134

side edge

135

outside

136

inside

140

profile bar

142

End profile

146

Guide unit

147

guide rail

148

guide rail

150

door drive

152

storage unit

154

bearing bracket

156

bearing bracket

160

winding shaft

170

leaf

180

profile bar

182

End profile

186

Guide unit

187

guide rail

188

guide rail

190

door drive

192

storage unit

D1

first axis of rotation

D2

second axis of rotation

Z1

wound Condition of the sound insulation device

Z2

wound Condition of the gate leaf

Claims (29)

Sound insulation device ( 10 ) for a gate ( 130 . 170 ), in particular for a roller blind curtain, with at least one sound-insulating surface element ( 30 ) and an actuating device ( 20 ) for retracting and extending the Schalldämmflächenelements ( 30 ). Schalldämmeinrichtung according to claim 1, characterized in that the actuating device ( 20 ) a drive device ( 22 ). Schalldämmeinrichtung according to claim 2, characterized in that the drive device ( 22 ) a rotary shaft ( 24 ) and / or a coil ( 26 ). Sound insulation device according to claim 3, characterized in that on the coil ( 26 ) a traction means ( 28 ), in particular a rope, a band or a chain, can be wound up and unwound and the traction means ( 28 ) directly or indirectly with the sound insulation panel ( 30 ) connected is. Schalldämmeinrichtung according to claim 3, characterized in that the Schalldämmflächenelement ( 30 ) on the rotary shaft ( 24 ) can be wound up and unwound. Schalldämmeinrichtung according to any one of the preceding claims, characterized in that the rotary shaft ( 24 ) is spring-loaded such that the rotary shaft ( 24 ) in a first rotational direction about a first axis of rotation (D1) of the rotary shaft ( 24 ) is biased, wherein the first direction of rotation with respect to the movement of the gate ( 130 ) is arranged opposite to the required second direction of rotation. Sound insulation device according to one of the preceding claims, characterized by a fastening device ( 80 . 82 ) for fixed attachment of the sound insulation device ( 10 ) in a predetermined position relative to the gate ( 130 . 170 ). Schalldämmeinrichtung according to claim 7, characterized in that the fastening device ( 80 . 82 ) a rail, a bar or a profile ( 82 ) for fixed attachment of an end portion of the Schalldämmflächenelements ( 30 ) having. Sound insulation device according to one of the preceding claims, characterized in that a guide device ( 70 ) for guiding the Schalldämmflächenelements ( 30 ), in particular its side edges ( 34 . 35 ), is provided. Schalldämmeinrichtung according to claim 9, characterized in that the guide device ( 70 ) at least one guide rail ( 72 ), preferably at least two guide rails ( 72 . 74 ). Schalldämmeinrichtung according to any one of the preceding claims, characterized in that the Schalldämmflächenelement ( 30 ) is constructed in one or more parts. Schalldämmeinrichtung according to any one of the preceding claims, characterized in that the Schalldämmflächenelement ( 30 ) several Includes rods, profiles or blades. Schalldämmeinrichtung according to any one of the preceding claims, characterized in that the Schalldämmflächenelement ( 30 ) comprises at least one layer, preferably several layers. Sound deadening according to claim 13, characterized in that the layer at least a film, in particular a plastic film, a fabric or foam includes. Sound deadening according to claim 14, characterized in that the film, in particular the plastic film, a thickness of less than about 1 mm, preferably less than about 500 μm. Schalldämmeinrichtung according to any one of the preceding claims, characterized in that the Schalldämmflächenelement ( 30 ) or at least one layer is prefolded and can be moved in and out like an accordion. Schalldämmeinrichtung according to any one of the preceding claims, characterized in that the Schalldämmflächenelement ( 30 ) has a sound-absorbing structure, preferably a micro-perforation. Schalldämmeinrichtung according to any one of the preceding claims, characterized in that the Schalldämmflächenelement ( 30 ) a conclusion element ( 40 ), in particular a strip, a rail or a profile ( 42 ). Schalldämmeinrichtung according to any one of the preceding claims, characterized in that the Schalldämmflächenelement ( 30 ) at an end edge ( 32 ) a connection device ( 50 ) for attachment to a closing edge ( 131 ) of the gate ( 130 ) having. Gate, in particular roller door, with at least one gate ( 130 . 170 ) for closing and opening a door opening ( 110 ) and at least one sound insulation device ( 10 ) according to any one of the preceding claims. Door according to claim 20, characterized in that the sound insulation surface element ( 30 ) spaced from the gate ( 130 . 170 ) is arranged. Door according to one of claims 20 or 21, characterized in that the sound insulation surface element ( 30 ) with the gate ( 130 . 170 ) is arranged mitbewegend. Door according to one of claims 20 to 22, characterized in that the sound-absorbing surface element ( 30 ) on the gate ( 130 . 170 ) is attached. Gate according to one of claims 20 to 23, characterized in that an end edge ( 32 ) of the sound insulation panel element ( 30 ) on the gate ( 130 . 170 ), preferably in the region of a closing edge ( 131 ) of the gate ( 130 . 170 ). Door according to one of claims 20 to 24, characterized in that a control unit for the coordinated control of the movement of the gate ( 130 . 170 ) and sound insulation panel element ( 30 ) is provided. Door according to one of claims 20 to 25, characterized in that a door drive ( 150 . 190 ) for moving the gate ( 130 . 170 ) is provided. Door according to claim 26, characterized in that the sound-absorbing surface element ( 30 ) through the door drive ( 150 . 190 ) is movable. Door according to one of claims 20 to 27, characterized in that at least two leaves ( 130 . 170 ) for closing and opening the door opening ( 110 ) and at least one sound insulation device ( 10 ) are provided. Gate according to claim 28, characterized in that two gates ( 130 . 170 ) for closing and opening the door opening ( 110 ) are provided and a Schalldämmeinrichtung ( 10 ) between the door leaves ( 130 . 170 ) is arranged.