• 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:
    1489647 Cleaning suspended ceilings P GUTERMUTH and H OETJEN 25 March 1975 [26 March 1974] 12517/75 Heading E1W A suspended ceiling for, e.g. a kitchen, is kept clean by spraying a liquid, e.g. water on to the under faces of arched panels 12 and optionally on. the upper faces also. The panels 12 are supported at their corners in a grid like pattern by members 22 arranged above joining pieces 32 of cruciform, T-, or L-shape, which pieces are attached to suspension devices 21 by, e.g. plugs 25 inserted into bores 23 in the devices. Channels 20, for conveying away the liquid which has run down the panels from nozzles 40, are supported by pieces 32, and have transverse retaining walls to maintain the liquid level (at 56) therein, close to the lower edge of the panels, and thus allowing a liquid film to form intermittently between the panels and the channels, with consequential better cleaning of the lower panel edges. A ventilating fan is arranged in a ceiling aperture 58, causing undulations in the liquid lying in the channels, to assist the cleaning action.
    公开号:SU727158A3
    申请号:SU752118725
    申请日:1975-03-25
    公开日:1980-04-05
    发明作者:Гутермут Пауль；Этьен Хайнрих
    申请人:Gutermuth Paul；Oetjen Heinrich；
    IPC主号:
    专利说明:

    The invention relates to construction and can be used as false ceilings to protect the main ceilings of the premises.
    Known suspended ceiling, made in the form of a flexible membrane and attached at the ends to the distribution beams [1].
    A disadvantage of the known technical solution is the complexity of the ceiling device.
    Known suspended ceiling, including girders attached to the supporting structures and located on them hanging floor [2] ·
    The disadvantage of this technical solution is the low reliability of the flooring.
    The closest known technical solution to the invention is a suspended ceiling to protect the main ceilings of the premises, including arched thin-walled ceiling elements, the edges of which are located in the longitudinal holders of the groove-shaped, placed with a slope to the collecting grooves, over which the exhaust openings are located (3),
    The disadvantage of this suspended ceiling is its low reliability and insufficient self-cleaning.
    The purpose of the invention is to increase reliability and improve self-cleaning of the ceiling.
    This goal is achieved by the fact that in the suspended ceiling to protect the main ceilings of the premises, including arched thin-walled ceiling elements, the edges of which are located in longitudinal holders of arcuate shape and above which there are exhaust openings, the ceiling elements are equipped with spray nozzles located in them., While the lateral edges ceiling elements are installed in cross-shaped and T-shaped connecting nodes equipped with grooves for installing partition plates, ceiling elements you the nozzles are bent barrel-shaped and inside the concavities in the longitudinal direction of the elements, the spray nozzles are curved, curved crosswise in the form of arches, the spray nozzle is installed inside the concavity of each ceiling element. height are connected to each other, partitions inside various cruciform and T-shaped connecting nodes are made of different heights, upper edges the partitions are closed with the lower edges of the ceiling elements at the same height, the partitions are extended over the lower edges of the ceiling elements, the ceiling suspension is fixed in the main ceiling at the junction of two or four ceiling elements, the edges of the ceiling elements are located on the cross holder and it is provided with holes for a pin or other fixing means, a cross-shaped element with arched legs is attached to the suspension and the overh at the joints of the ceiling elements is pressed to the collecting grooves, the cross-shaped connecting th node bottom pinned to the collecting chutes and provided with a drilling through which is passed a pin or other fastening means for fastening with an opening suspension.
    In FIG. 1 shows a room with a false ceiling in perspective; in FIG. 2 - cross-shaped place of the connecting node in the context; in FIG. 3 - crosswise connecting node, in a section; in FIG. 4 is an embodiment of a false ceiling.
    In the production room, for example, a kitchen, under the main ceiling 1, a suspended ceiling 2 is placed, containing individual ceiling elements 3 made of thin-walled material. Ceiling elements 3 are curved in the form of arches. The edges of the arches can have the same length. In this case, each ceiling element in the plane parallel to the floor of the room is made in the form of a square surface. Ceiling elements: 3 are located next to each other at the same height.
    With their lateral edges and edges, the ceiling elements 3 are inserted into the collecting grooves 5 open from above. Collecting, the grooves 5 are provided with two parallel side walls, which are connected to one another by inserts 6, forming a longitudinal channel of triangular section.
    The edges 4 of the ceiling elements 3 are inserted into the holder 7, which is held at a certain distance from the walls 8 of the collecting grooves 5 and the inserts of the grooves 5. At the same time, the distance between the adjacent edges 4 of the ceiling elements 3 is fixed using the holder 7 and a hole of a given size is released.
    The communicating grooves 5 are installed under the ceiling elements 3 along the edges 4. At the corners of the ceiling elements 3, the communicating grooves 5 are crossed in mutually perpendicular directions. In addition, cross-shaped 9 and T-shaped 10 connecting nodes can be provided by means of which the collecting grooves 5 are joined at the intersection.
    Ceiling elements 3 are suspended on the main ceiling 1. For this, a suspension 11 is provided, which is fixed to the main ceiling 1 and provided with a drilling 12. At the junction of, for example, four ceiling elements 3, the edges 4 of the latter are inserted into the cross holder 7. Bottom to the communicating gutters 5, a cross-shaped connecting element 9 is pressed with an opening through which a pin 13, a long screw or similar fastening means is inserted, which is inserted into the hole in the suspension 11 and fixed therein. From above, the cross-shaped element 14 with four arcuate legs is pressed against the collecting grooves 5. The element 14 is fixed to the suspension 11. Using the adjustable tightening 13 in the suspension 11, the pressing force of the connecting element 9 to the collecting grooves 5 is adjusted.
    Collecting grooves 5 with their connecting nodes 9, 10 in height are installed at the same distance from the floor. One of the collecting grooves 5 at one end is connected to a drain pipe 15 extending vertically in one of the corners of the room and connected to a collection tank installed outside or inside the room.
    Inside the arch of each ceiling element 3, a spray nozzle 16 is installed, which is ~ rub. the house 17 is connected to a manifold 18 provided with a pressure fluid from the distribution tank 19. The pressure fluid is supplied to the distribution tank 19 via a pipe 20, while a pump 21 and a valve 22 are installed in the pipe 20. The pipe 20 leaves the collection tank 23.
    The spray nozzle 16 is provided with openings so that the liquid ejected from the nozzle is sprayed over the roof of the corresponding ceiling element 3. The liquid continuously sprayed by the nozzles 16 settles on the surface of the ceiling elements 3 in the form of a thin liquid film. Thus, the surfaces of the elements 3 located between the collecting troughs 5 are covered with a liquid film, from where the liquid flows into the collecting troughs
    5. Spray nozzles 16 are installed directly below the ceiling elements 3, but can be installed at a certain distance from them.
    In the cross-shaped 9 and T-shaped 10 connecting nodes connected by collecting channels 5, partitions 24 are installed, due to which a certain amount of liquid is accumulated in the <collecting channels 5. The level 25 of the liquid accumulated in the collecting grooves 5 is located at the height of the upper edge of the partition 24. In the remaining space between the edges 4 and the wall 8, as well as between the lower edges of the edges 4, supported on the cross ring 26 and the liquid level 25, pairs can enter the openings between adjacent edges 4. These pairs of-15 lead through the exhaust hole 27 in the ceiling. Vapor removal can be accelerated with a ventimeter.
    Vapors coming from. places of cooking the particles captured by the vapors, as well as the vapors formed during the intense heating of fats or oils, are applied to the liquid film in the arches of the ceiling elements created by spray nozzles 16. The suction vapors running onto the ceiling elements 3 are fed onto the surface of the ceiling elements 3 and on a liquid film. Under the influence of its own weight and fluid flow, the particles flow down the arches to the edges 14, from which they enter the collecting troughs 5 and then they are transported to the sewer 15 and to the collection tank 23. In the tank 23 there is a filter that filters the particles, and the liquid is pump 21 again fed into the pipeline 20.
    Using a liquid film, self-cleaning of ceiling elements 3 was carried out.
    The distance between the edges of the edges 4 and the liquid level 25 is chosen so that the liquid film on the surface of the ceiling elements periodically passes into the liquid in the collecting gutters 5. ι
    In FIG. 4 shows a possible embodiment of a false ceiling.
    The design of the false ceiling described above allows you to increase ^ 0 reliability and improve self-cleaning of the suspended ceiling.
    权利要求:
    Claims (11)
    [1]
    The invention relates to construction and can be used as suspended ceilings to protect the main ceilings of rooms. A suspended ceiling, made in the form of a flexible membrane and attached to the ends of distribution beams 1, is known. A disadvantage of the known technical solution is the complexity of the ceiling arrangement. A suspended ceiling is known, including the purlins attached to the supporting structures and the covering floor located on them 2. A disadvantage of this technical solution is the low reliability of the flooring operation. The closest known technical solution to the invention is a suspended ceiling to protect the main ceilings of rooms, including arcuate thin-walled ceiling elements, the edges of which are located in longitudinal holders of a trough-like shape, placed with a wall to the collecting grooves, above which are located vent holes { 3 The disadvantage of this suspended ceiling is low reliability and insufficient self-cleaning. The purpose of the invention is to increase the reliability and improve the self-cleaning of the ceiling. The goal is achieved by the fact that in a suspended ceiling to protect the main ceilings of rooms, including arcuate thin-walled ceiling elements, the edges of which are located in longitudinal arcuate holders and above which are located exhaust holes, the ceiling elements are equipped with spray nozzles located in them. the lateral edges of the ceiling elements are installed in cross-shaped and T-shaped connecting nodes, provided with grooves for installing partition walls, ceiling elements The nozzles are curved barrel-shaped and spray nozzles are installed inside the longitudinal direction of the elements, the ceiling elements are curved arcuately, crosswise in the form of arches, the nozzle is installed on the lower edges of the ceiling elements at the same height and in the crossing points at the same height are connected to each other, the partitions inside the various cross-shaped and T-shaped connecting nodes are made of different heights, the upper the edges of the partitions are closed with the lower edges of the ceiling elements at the same height, the partitions are released behind the lower KIJOMK ceiling elements, the ceiling suspension is fixed in the main ceiling at the junction of two or four ceiling elements, the edges of the ceiling elements are located on the cross-piece and it is equipped with holes under the pin or other fastener, the cruciform element with arched legs is attached to the suspension and the joint at the junction of the ceiling elements; the elements are pressed to the collecting grooves, the cruciform connector itelny assembly is pressed against the bottom and is provided with the collecting troughs drilling, through which a pin is omitted or other fastening means for securing the apertured suspension. FIG. 1 shows a room with a suspended ceiling in perspective; in fig. 2 - cross-shaped place of the joining knot in the section; FIG. 3 shows a cross-shaped connecting unit, in section; in fig. 4 - an embodiment of a suspended ceiling In a production room, for example, a kitchen, under the main ceiling 1 there is a suspended ceiling 2, containing individual ceiling elements 3 made of thin-walled material. Ceiling elements 3 are curved in the form of arches. The edges of the vaults may have the same length. In this case, each ceiling element 3 in the plane of the parquet floor of the room is made in the form of a square surface. Ceiling elements: 3 are located close to each other at the same height. With its side edges with edges, the 4caping elements 3 are inserted into the collecting gutters 5, open at the top. The collecting gutters 5 are provided with two side parallel walls which are connected to one another by inserts b, forming a longitudinal channel of a triangular cross section. The edges 4 of the ceiling elements 3 are inserted into the holder 7, which is held at a certain distance from the walls 8 of the collecting channels 5 and the inserts of the channels 5. At the same time, with the help of the holder 7, the space between the adjacent edges of the 4 ceiling elements 3 is fixed and released hole of a given size. The communicating channels 5 are installed under the ceiling elements 3 along the edges 4. In the corners of the ceiling elements 3, the intersecting channels 5 are intersected in mutually perpendicular directions, In addition. Cruciform 9 and T-shaped 10 connecting nodes with which the collecting channels 5 are joined at intersections can be provided. Ceiling elements 3 are suspended on the main ceiling 1. For this, a suspension 11 is provided, which is fixed to the main ceiling 1 and drilled 12. At the junction of, for example, four ceiling elements 3, the edges 4 of the latter are inserted into the cross cover 7-. From the bottom, a cross-shaped connecting element 9 is pressed against the communicating grooves 5 with a hole through which pin 13 is passed, a long screw or similar fastening means, which is inserted into the hole in the suspension 11 and fixed in it. From above, the cruciform element 14 with four arcuate legs is pressed against the collecting grooves 5. Element 14 is fixed on the suspension 11. With the help of an adjustable tightening 13 in the suspension 11, the pressing force of the connecting element 9 is adjusted to the collecting grooves 5, The collecting grooves 5 with their connecting nodes 9, 10 in height are placed at the same distance from the floor. One of the collecting channels 5 at one of the ends is connected to a drain pipe 15, a vertical water passage from the corners of the room and connected to a collecting tank installed outside or inside the room. Inside the roof of each ceiling element 3, a spray nozzle 16 is installed, which is connected to collector 18 provided by pressure fluid from distribution tank 19. Pipe pressure liquid is fed to distribution tank 19 via pipeline 20, while pump 21 is installed in pipe 20 and valve 22. Pipeline 20 out of the collection tank 23. Spray (} the nozzle 16 is provided with holes made so that the liquid ejected from the nozzle is sprayed over the roof of the corresponding ceiling element 3. Continuously sprayed by the nozzles 16, the liquid is deposited on the surface of the ceiling elements 3 in the form of a thin liquid film. Thus, the surfaces of the elements 3 are 3 located between the collecting gutters 5 are covered with a liquid film, from where the liquid flows into the collecting gutters 5. The spray nozzles 16 are installed directly below the ceiling elements 3, This can also be installed at some distance from them. In the cross-shaped 9 and T-shaped connecting nodes connected to the collecting grooves 5, partitions 24 are installed, due to which a certain amount of liquid has been accumulated in the collecting channels 5. The level 25 accumulated in the collecting channels 5 fluid is located at the height of the upper edge of the partition 24. In the remaining space between the edges 4 and the wall 8, as well as between the lower edges of the edges 4 supported on a cross-piece 26 and the level of fluid 25 can flow to the hole between adjacent edges 4. These pairs of intermeshing stretcher vedeny through hole 27 in the ceiling. Vapor removal can be accelerated with a ventilator. The fumes emanating from the Vark sites, trapped by the evaporation particles, as well as the vapors formed during the strong heating of fats or oils, are applied to the liquid film in the arches of the ceiling elements created by spray nozzles 16. The suction vapor that flows onto the ceiling elements 3 is sucked on the surface of the ceiling elements 3 and on the liquid film. Under the action of its own weight and fluid flow, the particles flow down the arches to the edges 14, from which they enter the collecting channels 5 and then they are transported to the drain pipe 15 and into the collecting tank 23. In the tank 23 there is a filter that filters the particles, and the liquid is pumped 21 is again fed into the pipeline 20. The self-cleaning of the ceiling elements 3 is performed by means of a liquid film. The distance between the edges of the edges 4 and the liquid level 25 is chosen such that the liquid film at the surface of the ceiling elements periodically turns into dkost collect in boiling trenches 5. FIG. Figure 4 shows a possible embodiment of a suspended ceiling. The design of the suspended ceiling described above makes it possible to increase reliability and improve self-cleaning of the suspended ceiling. Claim 1. Suspended ceiling to protect the main ceilings of rooms, including arcuate thin-walled ceiling elements, the edges of which are located in longitudinal holders of trough-like shape, placed with a slope to the collecting grooves, above which are located exhaust holes, characterized in that reliability and improved self-cleaning; the ceiling elements are provided with spray nozzles arranged in them.
    [2]
    2. The ceiling according to claim 1, differing in that the lateral edges of the ceiling elements are installed in a cruciform and T-shaped connecting nodes, provided with grooves dp of the installation of partition plates.
    [3]
    3. Suspended ceiling in accordance with claim 1, in accordance with the fact that the ceiling elements are curved barrel-shaped. But inside the concavities in the longitudinal direction of the elements, the dust traces of the body nozzles are set.
    [4]
    4. The suspended ceiling according to claim 1, is distinguished by the fact that the ceiling elements are curved arcuately, crosswise in the form of arches, the spray nozzle is installed inside the concavity of each ceiling element, the collecting gutters are installed at the lower edges of the ceiling elements at the same height and at the intersection points one height connected to each other.
    [5]
    5. A suspended ceiling according to claims 1-4, characterized in that the partitions inside the various cross-shaped and T-shaped connecting units are made of different heights.
    [6]
    6. A suspended ceiling according to claims 1-5, characterized in that the upper edges of the partitions are closed with the lower edges of the ceiling elements at the same height.
    [7]
    7. Suspended ceiling on PP. 1-6., Characterized in that the partitions are discharged beyond the lower edges of the ceiling elements.
    [8]
    8. Suspended ceiling on PP. 1-7, distinguished by the fact that the ceiling suspension is fixed at the junction of two or four ceiling elements,
    [9]
    9. A suspended ceiling according to claims 1-8, characterized in that the edges of the ceiling elements are located on the cross holder and it is provided with a hole for a pin or other fastening means.
    [10]
    10. A suspended ceiling according to claims 1-9, about tl and shchaschi and with the fact that the cruciform element with arched legs is attached to the suspension and on top, at the junction of the ceiling elements is pressed to the collecting grooves.
    [11]
    11. A suspended ceiling according to claims 1-10, which is different in that the cross-shaped connecting unit is pressed down from the bottom to the collective gutters and is provided with a hole through which a pin or other fastening means is mounted for fixing with the suspension hole.
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    类似技术:
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    同族专利:
    公开号 | 公开日
    SE7503463L|1975-09-29|
    ATA166775A|1976-04-15|
    GB1489647A|1977-10-26|
    NL177931C|1985-12-16|
    FR2265934A1|1975-10-24|
    DE2414573C2|1975-11-06|
    AT334041B|1976-12-27|
    RO79812A|1982-09-09|
    DD116654A5|1975-12-05|
    ES436065A1|1977-01-01|
    DE2414573B1|1975-03-20|
    CH583832A5|1977-01-14|
    JPS50130214A|1975-10-15|
    NL7503602A|1975-09-30|
    FR2265934B1|1982-10-22|
    CA1008293A|1977-04-12|
    IT1034587B|1979-10-10|
    JPS5912820B2|1984-03-26|
    US3984505A|1976-10-05|
    SE419461B|1981-08-03|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2414573A|DE2414573C2|1974-03-26|1974-03-26|Suspended ceiling for shielding load-bearing ceilings in rooms|
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