• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Device for closing a window-shaped building opening, in particular the upper opening of a light shaft arrangement (3) assigned to a basement window (2), with a cover plate (5) which is provided in the area of the opening to be closed and is pivotably mounted about a horizontal axis by means of an assigned swivel bearing arrangement, which by means of an associated locking device (7) is movable and, in the closed state, is sealed watertight against its base, this enables simple on-site assembly and a reliable seal is achieved that a module is provided that contains the complete locking device (4) and is designed as a uniform component, which has a frame (8) designed as a circumferential frame, which can be attached in front of the opening to be closed and sealed against its on-site contact surface and which the cover plate (5), which is then swiveled by means of the pivot bearing arrangement in the area of an edge is pivotably mounted and is sealed against this in the closed state, and which cooperates with the closing device (7) assigned to the cover plate (5).
    公开号:CH716532A2
    申请号:CH00094/20
    申请日:2020-01-27
    公开日:2021-02-26
    发明作者:Hieber Alexander
    申请人:Hieber Alexander；
    IPC主号:
    专利说明:

    description
    The invention relates to a device for closing a window-shaped building opening, in particular the upper opening of a light shaft arrangement associated with a basement window, with a cover plate provided in the area of the opening to be closed, pivotably mounted by means of an associated pivot bearing arrangement about a horizontal axis, which cover plate is mounted by means of an associated closing device movable and is sealed watertight in the closed state with respect to its base.
    A device of this type for closing a light shaft arrangement is known from DE 10 2010 033 031 A1. Devices of this type are used to avert damage caused by the effects of the weather, for example heavy rain or storm, and to prevent a possible break-in. In the known arrangement, the pivot bearing arrangement assigned to the cover plate is received on the upper edge of the light shaft arrangement and is arranged so that the pivot axis has a comparatively large edge distance so that the cover plate practically forms a two-armed rocker. As a result, it is very difficult to create a watertight structure. In addition, the assembly of the known arrangement requires a comparatively great effort due to the direct mounting on the light shaft arrangement. The known arrangement therefore proves to be not simple and reliable enough.
    Based on this, it is therefore the object of the present invention to improve a device of the type mentioned at the beginning with simple and inexpensive means so that not only simple on-site assembly is possible, but also a reliable seal is guaranteed.
    This object is achieved according to the invention in that a complete locking device containing, designed as a unitary component module is provided which has a frame designed as a circumferential frame, which can be attached in front of the opening to be closed and sealed against its on-site contact surface and which the cover plate, which is then mounted pivotably by means of the pivot bearing arrangement in the region of an edge and is sealed against this in the closed state, receives and which cooperates with the closing device assigned to the cover plate.
    The fact that all of the components belonging to the closure device according to the invention are combined to form a common module, the production is very simplified. The module comprising all parts of the device according to the invention can be completely finished at the factory. The completed module can be attached as a unit on site in front of the opening to be closed, for example placed on the associated light shaft arrangement, which simplifies on-site assembly and accordingly also facilitates simple retrofitting of already existing buildings such as light shaft arrangements etc. with the closure device according to the invention. Since the cover plate is mounted on the metal frame, there is an exact sealing plane, which facilitates reliable sealing. This advantage is further enhanced by the fact that the cover plate is mounted on the edge and thus forms a one-armed flap which only runs in one direction on an associated sealing arrangement or its counter surface.
    [0006] Advantageous refinements and expedient further developments of the superordinate measures are specified in the subclaims.
    Thus, the cover plate, which is expediently made of a transparent material, can advantageously be provided with a frame made of metal around the edge. The sealing arrangement of the metal frame assigned to the cover plate can interact with this, which results in an exact sealing plane and thus a reliable seal. At the same time, said metal mount is also suitable for receiving one side of the pivot bearing arrangement assigned to the cover plate, which is expediently designed as a hinge arrangement, which favors a displacement of the pivot axis into an edge region of the cover plate.
    A further advantageous measure can consist in that the metal frame has an upwardly open receiving space assigned to the cover plate, which is limited by a circumferential, flush with the inserted cover plate closing edge web and a transversely protruding therefrom, lying support web on the upper side of which the cover plate can be received and the lower side of which the metal frame can be supported on an associated base, for example on the upper end face of a light shaft arrangement. The receiving space assigned to the cover plate advantageously provides a reliable seat for the closed cover plate and enables sealing not only in the area of the underside of the cover plate, but also in the area of its circumferential edge.
    In a closure device associated with a light shaft arrangement, a further receiving space opposite the receiving space associated with the cover plate can advantageously be formed in the metal frame for the upper region of the light shaft arrangement by the edge web extending at least partially over the support web downwards. This lower receiving space enables simple on-site assembly and reliable seating of the locking module.
    The above-mentioned receiving spaces can be achieved in a simple manner in that the metal frame has a horizontal T-cross section at least in the region of its side legs and its leg remote from the building.
    Another advantageous measure can consist in that the edge web of the leg of the metal frame near the building is shortened below the support web and provided with screw-on tabs. This makes it possible to screw the closure module onto the adjacent building wall, which facilitates the sealing on the building side.
    [0012] The metal frame can advantageously be fixed in a watertight manner on all contact surfaces on site by means of an adhesive connection. The adhesive used to form the adhesive connection functions here advantageously at the same time as a holding and sealing means.
    To form the sealing arrangement assigned to the cover plate and provided on the frame side, circumferential sealing strips can be provided if a single-walled, angular frame profile is present on the top of the support web and the inside of the edge web. This results in a reliable seal on the underside and on the circumferential surface of the cover plate. A further expedient measure can consist in that the receiving space of the metal frame assigned to the cover plate has at least one drainage opening formed by a hole in the edge web, leading outward in the area of the top of the support web. This prevents a build-up of water in the area of the gap between the metal frame and the cover plate.
    But it would also be conceivable that the cover plate has a protruding, the frame, the legs of which have a rectangular profile cross-section, overlapping edge web, on the underside of a circumferential sealing strip for sealing the cover plate against the frame is provided. As a result of the attachment of the sealing strip to the socket, there is a downwardly free sealing surface, which promotes self-cleaning of this sealing surface.
    A particularly preferred embodiment of the superordinate measures can consist in that the closing device assigned to the cover plate is designed as a motorized closing device with at least one motorized actuating unit attached to the metal frame. The motorized locking device advantageously enables automatic control and thus automatic operation, which increases user friendliness.
    Appropriately, each actuating unit of the motorized locking device can be designed as a push-chain drive device, the motor-gear block is attached to the underside of the support web of the pivot bearing opposite leg of the metal frame and the push chain is passed through an associated recess of the support web and with its upper end on Attack the area of the circumferential mount of the cover plate remote from the pivot bearing. This results in a very space-saving and yet very stable and less prone to failure arrangement.
    [0017] A switching device can advantageously be provided for switching the motorized locking device assigned to the cover plate on and off, which can be activated either by means of at least one weather sensor and / or a clock and / or manually. The switching device advantageously enables automatic operation and thus a high level of user convenience.
    In an advantageous development of the above measures, the switching device can have an input for a pressure sensor provided in the area of the frame-side contact surfaces assigned to the cover plate, by means of which the motorized closing device can only be switched off when a predetermined contact pressure is reached. This ensures that the cover plate is reliably pressed against the associated seals.
    It can also advantageously be provided that the motorized closing device can be passivated and / or activated in the opening direction by means of an associated anti-trap device which has a contact strip and / or a light barrier assigned to the underside of the cover plate. These measures ensure accident-free operation.
    A further advantageous measure can consist in that the motorized closing device can be activated in the opening direction with a time delay in relation to the absence of a rain signal. This ensures that any water still present outside has already evaporated after it rains before the cover plate is opened.
    To increase the burglary protection, the metal frame can expediently have at least one locking bar arranged in the plane of the support web and bridging two opposing legs. This makes it difficult or even prevents entry when the cover plate is open. The burglar protection achieved by the cover plate, which is closed at night, is perfected.
    [0022] Further advantageous measures emerge from the following description of a preferred exemplary embodiment with reference to the drawing in conjunction with the subclaims.
    In the drawing described below show:
    FIG. 1 shows a vertical section through a light shaft arrangement with an upper closure device attached to a housing wall,
    FIG. 2 shows a perspective exploded view of the light shaft arrangement with an associated locking device,
    FIG. 3 shows a perspective illustration of the light shaft arrangement with the associated locking device in the closed state,
    FIG. 4 shows a section along the line IV / IV in FIG. 3,
    FIG. 5 shows the detail circled in FIG. 1 in an enlarged view,
    FIG. 6 shows one of the light shaft arrangements with and a closure device according to the above examples of an outwardly inclined upper side and
    FIG. 7 shows a variant of the closure device according to the invention with a box-shaped frame profile in FIG
    1 corresponding view.
    In Figure 1, a mounted in a known manner on a building indicated by a basement wall 1, a basement window 2 associated light shaft arrangement 3 is shown. This can consist of one or more parts arranged one above the other, having a U-shaped configuration, which can be produced as prefabricated components from concrete. The light shaft arrangement 3 rests with the ends of its lateral legs on the associated building wall, whereby a pressurized water-tight system should be provided. To z. B. when it rains the ingress of water and z. B. to prevent the penetration of blown up leaves etc. in the interior of the light shaft arrangement 3 and thus via the basement window 2 in the basement space behind it, the light shaft arrangement 3 is assigned a locking device 4 placed on its upper end face, which can be used in the event of danger in the event of a storm Delays can be closed. In the example shown, the locking device 4 is in the open state. The protection achieved in the closed state against ingress of water etc. is perfected by the above-mentioned pressure-tight arrangement.
    The closing device 4 contains a cover plate 5 suitable for closing the upper opening of the light shaft arrangement 3, which is mounted pivotably about a horizontal axis 6 and can be moved by means of an associated closing device 7. As can best be seen from FIG. 2, the complete locking device 4 is combined into a module forming a separate assembly which contains all parts of the locking device 4 and can be placed as a whole on the upper edge area of the associated light shaft arrangement 3. The module forming the closure device 4 contains a frame 8, which practically functions as a base, preferably made of metal, such as steel or aluminum, etc., which forms a circumferential frame that fits on the top of the light shaft arrangement 3. During assembly, this is glued to the top of the light shaft arrangement 3 and the adjacent building wall and thus sealed against it.
    The cover plate 5 is accommodated on the frame 8 and pivotally mounted on it in the area of its building-side edge by means of an associated pivot bearing arrangement, which can be formed as a hinge arrangement with one or more hinges 9 distributed over the length of the longitudinal edge of the cover plate 5 remote from the building. As can also be seen in FIG. 2, the locking device 7 assigned to the cover plate 5 can also be attached to the frame 8 functioning as an assembly platform.
    The cover plate 5 expediently contains a window element 10 made of a transparent material such as glass or plastic, which window element 10 can be provided with a socket 11 extending around the edge, preferably made of metal such as steel or aluminum. The load-bearing capacity of the window element 10 is expediently chosen so that it can be walked on, which is further perfected by the socket 11. The socket 11 has a U-shaped cross-section in which the edge region of the window element 10 engages, which is thereby protected and reinforced at the edge. The socket 11 also facilitates a simple connection of the cover plate 5 with the associated pivot bearing arrangement. For this purpose, the hinges 9 provided here to form the pivot bearing arrangement, as can be seen from FIG. 3, can be fastened with a wing to the leg of the mount 11 remote from the building. The other wing of the hinge 9 can simply, as can be seen from FIG. 4, be attached to the leg remote from the building of the frame 8 receiving the cover plate 5.
    The cover plate 5 can rest on the top of the associated frame 8 in the closed state. In the example shown, the cover plate 5 is sunk into the frame 8 in the closed state, as can be seen from FIG. For this purpose, the frame 8, as can best be seen in FIG. 2, is provided with an upwardly open receiving space 12 assigned to the cover plate 5, which is delimited by a circumferential, vertically aligned edge web 13 and an inner horizontal support web 14 protruding transversely therefrom is, on the top of which the cover plate 5 comes to rest. The height of the edge web 13 corresponds approximately to the thickness of the cover plate 5, so that in the closed state, in accordance with FIG. 3, it is flush, that is to say without a step, to the edge web 13 on the frame side.
    The frame 8 contains on the underside of the cover plate 5 associated receiving space 12 opposite a further receiving space 15 for the upper end region of the light shaft arrangement 3, which during the assembly of the cover device 4 forming module with its upper end region in this associated receiving space 15 for Can be brought into engagement and, as can best be seen from FIGS. 3 and 4, is encompassed by the frame 8 on the outside. In the example shown, the lower receiving space 15 is simply formed in that the circumferential edge web 13 is extended downward over the support web 14, the bottom of which is to rest on the upper
    Front side of the light shaft arrangement 3 comes. The side legs and the leg of the frame 8 remote from the building expediently have a lying T-shaped cross section, which results in the two receiving spaces 12 and 15. Since the light shaft arrangement 3 is open on the building side, it can suffice if only the upper receiving space 12 assigned to the cover plate 5 is closed all round. The lower receiving space 15 can be open on the building side. Accordingly, the leg of the edge web 13 on the building side can be shortened or cut out below the support web 14. The thus shortened leg of the edge web 13 of the frame can, as can be seen from Figures 2 and 3, be provided with downwardly protruding screw tabs 16, by means of which the frame 8 placed on the light shaft arrangement 3 and thus the entire module built on it to the adjacent one Building wall can be dowelled.
    The frame 8 is, as already mentioned above, sealed against the light shaft arrangement 3 and the neighboring building in a watertight manner. For this purpose, the frame 8, as can best be seen from FIG. 4, can be glued with its support web 14 to the upper end face of the light shaft arrangement 3 by means of an adhesive connection 17 which is watertight. The building-side leg of the edge web 13 can be glued to the adjacent building wall by means of a corresponding adhesive connection 18 indicated in FIG. In order to seal the cover plate 5, a circumferential sealing arrangement assigned to the circumferential edge area of the cover plate 5 is provided opposite the frame 8 in the area of the upper receiving space 12. In the example shown in FIG. 4, these are circumferential sealing strips 19 provided on the top of the support web 14 and the inside of the edge web 13. These can interact with the adjacent sides of the socket 11 of the cover plate 5, resulting in exact sealing planes. In order to avoid a build-up of water and overpressure in the gap between the frame 8 and the cover plate 5 sunk into it, a drainage opening 20, indicated in FIG. 4, formed by a hole in the lower area of the edge web 13 adjacent to the support web 14, can be provided.
    The locking device 7 already mentioned above can be designed in a simple embodiment as a manually operable arrangement. However, a motorized locking device is expediently provided for actuating the cover plate 5, so that automatic operation can be made possible by a corresponding control. In the example shown, the locking device 7 contains an actuating unit arranged centrally in the area of the building-side flank of the frame 8. With a greater length of the cover plate 5, a plurality of actuating units distributed over the length can of course also be provided. The actuating unit forming the locking device 7 here is advantageously designed as a push chain drive which proves to be particularly space-saving. This push chain drive has a motor block 21 which, according to FIG. 5, is attached to the underside of the support web 14 of the leg of the frame 8 on the building side. A chain 22 can be extended out of the engine block 21, which stiffens when extended and thus forms a push rod, the upper end of which engages the cover plate 5. Since this has a circumferential socket 11 made of metal, the push rod formed by the chain 22 can expediently act on the socket 11, here on the leg of the socket 11 near the building and opposite the pivot axis 6. The chain 22, which can be extended from the engine block 21 attached to the underside of the support web 14, passes through the support web 14, which is provided with a suitable feed-through recess 23 for this purpose. FIG. 5 also shows the above-mentioned adhesive connection 17a of the frame 8 on the building side.
    To switch the motorized locking device 7 on and off, a switching device associated therewith, not shown in detail, can be provided, which is optionally time-dependent or by means of at least one weather sensor, in the form of a rain sensor and / or storm sensor, etc., and / or by means of a clock / and can be activated manually. In this way it can be achieved that the cover plate 5 is closed depending on the weather, for example in the event of rain or storm, etc. In addition, the cover plate 5 can also be closed as a function of time by means of a clock, for example at night, in order to ensure a high level of security against break-ins. Said control can be designed in such a way that after a weather signal, for example a rain signal, is no longer open, the cover plate 5 is only opened when there is no longer any water from the outside. Since rainwater etc. according to the invention seeps away or runs off within a certain time, the control can simply be designed in such a way that the motorized closing device is activated with a certain time delay in relation to the absence of a rain signal in the opening direction.
    Advantageously, at least one pressure sensor arranged in the area of the contact surfaces associated with the contact plate 5 can also be provided, which is connected to an associated input of the switching device, which responds to a predetermined pressure signal and switches off the motorized closing device when it is reached. This makes it possible that when the cover plate 5 is closed at the end of the closing process, a prescribable contact pressure can still be generated by means of the closing device.
    In order to achieve a high level of protection against break-ins in larger light shafts even with the cover plate 5 open, the frame 8 according to FIG. 2 can be provided with at least one locking bar 24 dividing its free cross-section, so that access is not possible. The locking rod 24 is located in the plane of the support web 24 and connects with its ends to the support web 14 opposite legs of the frame 8. Of course, it would also be conceivable, instead of a locking bar 24 dividing the access opening of the frame 8, to completely fill in the access opening of the frame 8, expediently by means of a light and air-permeable arrangement, for example a perforated plate.
    To increase operational safety, the cover plate 5 can be assigned an anti-intrusion device through which the locking device 7 is passivated and / or reversed in the opening direction in the event of unintentional interference in the gap between the cover plate 5 and the frame 8. To form the a not shown in detail
    权利要求:
    Claims (20)
    [1]
    1. Device for closing a window-shaped building opening, in particular the upper opening of a light shaft arrangement (3) assigned to a basement window (2), with a cover plate (5) provided in the area of the opening to be closed and pivoted about a horizontal axis by means of an assigned pivot bearing arrangement, which is movable by means of an associated locking device (7) and, in the closed state, is watertightly sealed against its base, characterized in that a module is provided which contains the complete locking device (4) and is designed as a uniform component, which has a frame (8 ), which can be attached in front of the opening to be closed and can be sealed against its on-site contact surface and which the cover plate (5), which is then pivotably mounted by means of the pivot bearing arrangement in the region of an edge and is sealed against this in the closed state i st, and which cooperates with the closing device (7) assigned to the cover plate (5).
    [2]
    2. Apparatus according to claim 1, characterized in that the cover plate (5) has a window element (10) made of transparent material, which is received in a peripheral frame (11), preferably made of metal, which is connected to that of the cover plate ( 5) associated sealing arrangement with respect to the frame (8) cooperates and is attached to one side of the pivot bearing arrangement associated with the cover plate (5) and engages the locking device (7).
    [3]
    3. Device according to claim 2, characterized in that the pivot bearing arrangement is designed as a hinge arrangement arranged in the region of an edge of the cover plate (5), one hinge wing on the socket (11) of the cover plate and another hinge wing on the frame (8). are attached.
    [4]
    4. Device according to one of the preceding claims, characterized in that the frame (8) has an upwardly open receiving space (12) assigned to the cover plate (5), which is terminated by a circumferential edge web flush with the cover plate (5) inserted (13) and a transverse support web (14) protruding therefrom, on the upper side of which the cover plate (5) can be received and with the underside of which the frame (8) can be supported on the upper face of the light shaft arrangement (3).
    [5]
    5. The device according to claim 4, characterized in that in the frame (8) a receiving space (12) associated with the cover plate (5) opposite, further receiving space (15) for the upper end region of the light shaft arrangement (3) is formed by the The edge web (13) extends downwards at least in some areas beyond the support web (14).
    [6]
    6. Device according to one of the preceding claims, characterized in that the frame (8) has a horizontal T-cross section at least in the region of its side legs and its leg remote from the building.
    [7]
    7. The device according to claim 6, characterized in that the edge web (13) of the leg of the frame (8) near the building is shortened below the support web (14) and is provided with screw-on tabs (16).
    [8]
    8. Device according to one of the preceding claims, characterized in that the frame forming the frame (8) can be fixed by means of an adhesive connection to all of its contact surfaces on the building site.
    [9]
    9. Device according to one of the preceding claims, characterized in that the frame (8) by means of an adhesive connection (17) associated with at least the support web (14) is watertight with the light shaft arrangement (3) and by means of one of the leg of the edge web (13) on the building side Adhesive connection (18) can be fixed in a watertight manner on the building.
    [10]
    10. Device according to one of the preceding claims 4 to 9, characterized in that the sealing arrangement assigned to the cover plate (5) and provided on the frame side has circumferential sealing strips (19) attached to the support web (14) and the edge web (13).
    [11]
    11. Device according to one of the preceding claims 4 to 10, characterized in that the cover plate (5) associated receiving space (12) of the frame (8) at least one in the area above the support web (14) leading to the outside, through a suitable hole of the edge web (13) formed drainage opening (20).
    [12]
    12. Device according to one of the preceding claims 1 to 3, characterized in that the cover plate (5) has a frame (8), the legs of which have a rectangular profile cross-section, overlapping, circumferential edge web (25), on the underside of a circumferential sealing strip (19) is provided for sealing the cover plate (5) against the frame (8).
    [13]
    13. Device according to one of the preceding claims, characterized in that the closing device assigned to the cover plate (5) is designed as a motorized closing device with at least one motorized actuating unit attached to the frame (8).
    [14]
    14. The device according to claim 13, characterized in that each actuating unit of the locking device (7) is designed as a push chain drive device, the motor-gear block (21) of which is attached in the area of the underside of an element belonging to the frame (8) opposite the pivot bearing and its push chain (22) engages with its upper end on the area of the mount (11) of the cover plate (5) remote from the pivot bearing.
    [15]
    15. Device according to claim 13 or 14, characterized in that the motorized closing device (17) assigned to the cover plate (5) can be switched on and off by means of a switching device, which can be switched on and off either by means of at least one weather sensor and / or a clock and / or manually can be activated.
    [16]
    16. The device according to claim 15, characterized in that the switching device has an input for a pressure sensor provided in the area of the cover plate (5) assigned to the frame-side contact surfaces, by means of which the motorized closing device (17) can only be switched off when a predetermined contact pressure is reached.
    [17]
    17. Device according to one of claims 13 to 16, characterized in that the motorized closing device can be passivated and / or reversed to open by means of an anti-trap device which has a mechanically touchable contact strip (26) and / or a light barrier.
    [18]
    18. Device according to one of claims 13 to 16, characterized in that the motorized closing device (17) can be activated in the opening direction with a time delay in relation to the absence of a weather signal.
    [19]
    19. Device according to one of the preceding claims, characterized in that the frame (8) has an entry barrier, preferably in the form of at least one locking rod (24) arranged between the top and bottom of the frame (8).
    [20]
    20. Device according to one of the preceding claims, characterized in that the frame (8) of a cover device (4) for a light shaft arrangement (3) with an inclined top side has a parallelogram-shaped cross section.
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    同族专利:
    公开号 | 公开日
    DE202020000308U1|2020-03-09|
    DE202019003412U1|2019-09-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE202019003412.9U|DE202019003412U1|2019-08-20|2019-08-20|Device for closing a light shaft arrangement|
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