HRP921343A2 - Utility duct elements - Google Patents

Abstract

An arrangement with utility-duct elements contains, in a retaining frame (2), lines (4 to 6) and/or pipes (25, 26), in particular for water, said lines (4 to 6) and/or pipes (25, 26) being designed as essentially vertical runs and extending at least essentially over the entire height of the arrangement. This arrangement is to be further developed to the effect that rapid assembly is permitted as is, in an operationally reliable manner, compensation of temperature changes or tolerances. It is proposed that, by means of slots (80) arranged in the horizontal direction in the retaining frame (2), it be possible to align the lines (4 to 6) and/or the pipes (25, 26) in a horizontal direction with respect to the retaining frame (2). The lines (4 to 6) have, preferably in the upper region of the arrangement, in each case one bend (8 to 10) which is designed as an expansion bend and/or as a tolerance compensation means. <IMAGE>

Description

The invention relates to an arrangement with installation elements according to the characteristics specified in the preamble of the claim.

In buildings that are first of all built from ready-made building elements and possibly extend over several floors, there are often installation shafts or chambers, which are separated from the rest of the living space and in which supply lines for fresh water, waste water, possibly for storm water are located. water, as well as electrical lines. Such installation shafts or chambers are regularly placed in the immediate vicinity of the kitchen and/or bathroom, so that the connection with fittings and sinks, bathtubs, etc., is as short as possible. Until now, the necessary lines were laid to the appropriate place, which resulted in very high installation costs. Also, the repair of such an arrangement with the replacement of individual pipes to the place and the making of the necessary connections, separate pipes and the like, requires a really large expenditure for assembly. First of all, the assembly time is very significant for fixing the various pipelines as well as the installation of branches and connections, while taking into account the significant damage to the tenants, not only on a certain floor, but also in the entire multi-story building.

Starting from the above, the invention is based on the task of creating a layout with installation elements that can be quickly and safely mounted and connected. The arrangement must have compact dimensions, the handling must be simple, while it must be possible to reliably coordinate with connections for fittings, sinks, bathtubs and the like, which already exist or which have yet to be made.

The solution of this task will follow according to the features indicated in part of the request 1.

The proposed frame for attachment and adherence with the arrangement of installation elements shows a factory-produced construction unit, which, with insignificant assembly expenses, can be connected to already existing fittings, parts of installations, sinks, bathtubs and the like and/or is prepared for such connections. The frame purposefully contains pipes that extend through one floor, especially for hot or cold fresh water, circulation, as well as for waste water and/or rainwater, with the possibility of extension, such as adjustable extensions, connecting elements and regulation parts. Splitters of lines or pipes mounted vertically are placed in such a way that their upper or lower ends stand freely and, accordingly, enable connection without problems to the appropriate arrangement on the floor above or below. In particular, with the help of an extension loop, axis movements between the first layout of this type and another one that needs to be mounted on a higher floor can be equalized without any problems or difficulties. On the basis of the extension loops, i.e. the bent arm, which are located in the layouts on individual floors located one above the other, there is a relatively small change in the length of the pipeline that should compensate for the arrangement of the pipes, whereby one floor can be started from a floor height of 2.5 m. Length of the bent arm are pre-defined, so there is a high level of safety and assembly errors in this regard can be avoided with high reliability. Individual pipeline connections can be purposefully adjusted and leveled in relation to the frame, so that the connection to existing fittings and the like can be established without problems. The frame will be assembled in a purposeful way from metal rods, which for reasons of stability are primarily made as angular or profiled rods. The mentioned rods have oblong holes in the area of the various connections, to enable simple leveling on the one hand, and reliable fastening on the other.

Specific further designs and embodiments of the invention are specified in the subclaims.

In the following text, the invention will be explained in more detail with the help of practical examples shown in the drawings. They show:

Figure 1 is a perspective view of the arrangement with a holding frame

Drawing 2, fixing the frame to the wall of the building with the existing brackets enlarged

Drawing 3 special retaining bar with wall plate

Drawing 4 holding rod according to drawing 3

Drawing 1 shows the arrangement of installation elements with frame 2, which shows line 4 for cold water, line 5 for hot water, as well as line 6 for circulation. These lines are laid in the usual way for the existing water pressure, they are made of pressure pipes, corner elements, T-pieces or similar and extend in a vertical direction through a floor height of, for example, 2.5 m. In the upper part of the layout, the mentioned lines contain one oblong loop 8, 9, 10 each with a bent arm, to compensate for changes in length. The future frame in question, which is also shown as a register, shows a maximum total height in the order of magnitude of ca. 2.5 m, which corresponds to the height of the floor, and the changes in length are relatively small. Since the entire frame is designed as a factory-produced construction group, the corresponding extension loops are appropriately dimensioned in accordance with the needs, thereby avoiding incorrect calculations of the length of the arms, which we fear when assembling to the site, judging by practice, and guaranteeing high quality and safety. Furthermore, the factory design and production of joints with corners, T-elements and the like guarantees functional safety.

It should be taken into account that in a multi-storey residential building, on each floor, a frame in accordance with the invention will be mounted in the shaft for the installations located there, so that there will be a certain number of such arrangements one above the other, and that number will correspond to the number floors. The assembly will take place on the floors from bottom to top, with openings drilled in the floors and ceilings in accordance with the lower ends 14, 15, 16 and upper ends 17, 18, 19. In the appropriate arrangement, the lower and upper ends of the respective line are straightened in a special way. Possible movements of the axes between the mutually belonging ends of the vertical registers arranged one above the other on the floor in question, can be leveled without any problems on the basis of the oblong loops 8, 9, 10. Accordingly, the pieces of pipe, which are located in the area of the elongated loop, will be deflected in the necessary way and directed towards each other by turning, whereby the connection through the floor can be established without further ado by means of a dowel, which is not specifically shown here.

When punching the mentioned holes in the floor, a container for receiving the material that falls off will be placed on top of frame 2 in the assumed manner. Stones or pieces of concrete that fall during the work will fall into the mentioned container and thus avoid damage to the layout below, especially the various lines and pipes, etc. Dust and dirt will also be reduced to a minimum, which is of particular advantage for the inhabited apartments. This container for receiving waste material contains on its lower side fixing parts 22 in the form of legs or the like, which correspond to the attached parts 24 of the frame 2. The fixing parts 22 and the parts 24 are adapted to each other, so that the container for receiving waste material is securely and firmly held, and no forces can be transferred to the lines.

The frame also contains pipes 25, 26 for wastewater and rainwater. As can be seen, the waste water pipe 25 and the storm water pipe 26 in the upper part of the termination each have a long collar 28, which allows a gap of the order of 30 cm to be bridged. Corresponding long inserts 30 are inserted into the long pegs 28 from the upper side. It is also visible with the pipes 25, 26 that their lower ends 32, 33, as well as the upper ones 34, 35 are free. During installation, the insert 30 will be pulled upwards and will be inserted with its pin over the lower end of the waste or storm water pipe of the layout mounted on the floor, in order to finally be properly glued and secured. Furthermore, in the design of the rainwater pipe 26, which is shown here, a loop 36 is provided, primarily in terms of unpleasant noises. This loop also allows adjustment and leveling in the case of axis movement in a simple way. It should be noted that the rainwater pipe 26 may be omitted, if the layout is designed for a building where rainwater pipes are, for example, laid outside the building.

The waste water pipe 25 has a quadruple branch 38 on the lower part of the arrangement. This special branch with four drains or connections is factory-produced from a certain number of individual branches with corresponding stakes, whereby the individual parts are inseparably connected at the factory. A branch 40 to the toilet with a nominal pipe diameter of DN100 is provided here. The other branches 41 and 43 are used for the connection of supply lines 46 and 48, which lead to the bathtub, the sink in the bathroom as well as to the sink in the nearby kitchen. The mentioned supply lines, which influence the shown way into the waste water pipe 25, contain a combination of at least two, preferably five arcs with a long pin and inserts, in order to allow adjustment from place to place in all directions in the smallest space. Thus, without further ado, the wall penetration tolerance towards the bathroom or kitchen can be equalized in the order of 8 cm. Each of the supply lines can be moved and adjusted separately as needed. Thus, a total of five arches with a long pin are available, which work together in their intervals and are precisely placed on top of each other, in order to enable leveling in different directions in space without any problems.

In lines 4, 5, which form the inlet branch and are used for cold and hot water, drains 54, 55 are provided, followed by valves with an inclined seat 56, 57 and water meters 58, 59. These valves with an inclined seat 56, 57 and water meters 58, 59 are arranged in such a way that they are accessible from the adjacent room, especially from the bathroom, through a suitable opening, for servicing and reading.

As can be seen, the lines continue behind the mentioned water meters 58, 59, in order to enable the necessary connections to the fittings of the kitchen and bathroom. First of all, it should be mentioned here the water faucets or mixers on the kitchen sink, bathroom tub, as well as on the sink in the bathroom. Furthermore, corner valves can be provided for the aforementioned sinks and for high or low cisterns. Depending on the conditions of application, the mentioned connections will be manufactured and assembled in the factory, so that at the construction site you can count on only an insignificant cost for connecting to fittings, angle valves and the like.

Wall panels proved to be especially useful for connecting the aforementioned fittings, and here we mention wall panels 64, 65 for cold and hot water on the bathroom sink. Wall panels 64, 65, as well as other wall panels that are not individually explained here, are arranged with respect to frame 2 so that they can be adjusted. This will be explained in detail later.

The frame contains four vertical profile bars 71 to 74, which practically represent the angular limits of the arrangement.

As can be seen, the frame 2 is shown as a rectangular cabinet having different cross bars 76 to 79 on each of its four sides. on the building. The crossbars, which according to this view are located on the back side of the layout (78), are attached in such a way that they can be disassembled, especially with the help of screws. Cable outlets or other lines that may be located in the building or shaft therefore do not interfere with the installation of the layout. The vertical profile bars located on the back side (73, 74) can be placed on the building wall directly on the device, so that the mentioned cable outlets or the like reach the internal space of the arrangement. Later, the crossbars 78 can also be attached with screws in an appropriate manner. For this purpose, the mentioned transverse rear bars 78 are folded upwards at the factory, and after assembly and leveling of the layout in the desired horizontal position, they will be fixed with screws.

The various transverse bars 76 to 79 have, at least in the vicinity of the pipes that pass through them, horizontally formed oblong openings 80. In these oblong openings, suitable clamps, support bars or the like are arranged, on which lines or pipes are attached. Crossbars are shaped as factory-produced profiles with openings or corner profiles with oblong openings. The ends of the transverse profiles are welded with the vertical profiles 71 to 74, and frame 2 has overall high stability. By shaping the transverse profiles as pre-shaped profile rods with oblong openings, the arrangement of lines and pipes can be shown in the same frame as in drawing 1 or as in a mirror. In this way, further advantages of the building are shown, when both versions of the design, i.e. one "left" and one "right" version, can sometimes be produced with the same frame if necessary.

On frame 2, two standing plates 81 are attached from below. The lower edges of these plates lie slightly lower than the lower ends of the pipes and lines. These plates, which are mainly made as wooden plates, serve as protection for the mentioned pipe ends. These plates 81 enable secure support of the layout during transport or assembly, which can be placed on the floor as needed using the standing plate 81.

Furthermore, on the front side of the arrangement, four or more pieces of edgewood are arranged in a horizontal plane. This edge tree 82 enables the loading of the frame. Several such frames can be stacked on top of each other for transportation and/or storage without major problems, thus saving on storage space. Furthermore, this edge timber 82 will be closely aligned with the mounting bracket on the removable wall. This wall is specially designed as a kitchen wall in the form of chipboard or similar. This guarantees that the kitchen connection for the mixer, angle valves and the like has the necessary position in depth. Finally, the mentioned pieces of edge wood 82 serve to strengthen the mentioned kitchen wall. If the kitchen wall is removed, it can be attached with screws to the edge wood pieces of the 82 arrangement, and no additional fastening means are needed for the kitchen wall.

Drawing 2 partially shows and enlarges the vertical profile bars 72 of the frame, and one transverse bar 77, which is shaped as an angle profile. Furthermore, an anchored corner profile 84 is shown on the wall of the building, as well as a rubber spring 86 with a lower threaded bolt 88 and an upper threaded bolt 89. The cross bar attached to the frame has a slot on the horizontal arm 90 parallel to the level of the mark 92. The corner profile 84 contains oblong opening 85, perpendicular to the height of the mark. The threaded stud 88 is inserted through the opening 85, while the upper threaded stud 89 is inserted through the slot 92. The rubber spring therefore separates both threaded studs 88, 89 which are firmly connected to it, so that direct sound transmission is avoided. The frame can thus, as far as the building is concerned, be moved in both horizontal directions, and the height can also be adjusted by means of the threaded rod 88 connected to the corresponding nuts. As can be seen from drawing 1, two transverse rods 77, 79 are arranged on both narrow sides of frame 2 vertically with spaces to each other. According to drawing 2, all four mentioned crossbars are fixed via rubber springs 86 in an appropriate manner with corner profiles which are connected to the wall of the building. The four rubber springs make a good protection against sound transmission, especially if all the connections are attached to the frame 2. By means of a threaded rod, a precise vertical leveling of the layout is possible without any problems. On the basis of the slot 92 in the corresponding arms of the transverse bars 77, 79, the arrangement can only be loosely placed during assembly, and later thanks to the appropriate movement of the threaded rod, it will be precisely leveled and fixed using the mentioned nuts.

Drawing 3 shows the mentioned wall plates 64, which are fixed by means of a fastening plate 96 to the rear horizontal cross bar 78 by means of a screw 98. The retaining plate 96 has two vertical slots 100, through which the screws 98 are passed as well as through a vertical oblong opening 80 on the cross bars 78. It should be remembered that the horizontal transverse bars 78 also have, like the other transverse bars of the frame, a certain number of horizontal oblong openings 80 through which the transverse movement and adjustment of the connecting elements with the pipeline is enabled. In connection with the special fastening rails, it will be possible to later vertically level the necessary connections, in this case for example using the wall plate 64. The line 66 is connected to the wall plate 64 in the usual way. As can be seen from drawing 1, this line 66 is connected via threaded connection 67 with water meter 58. Already according to the place of installation of individual wall panels, if necessary, connection to further pipes within the arrangement can follow via angle 102.

Drawing 4 shows a special appearance of the fastening plate 96 with both parallel slits 100. The fastening plate 96 has a total of eight fastening holes 104. These holes 104 serve, for example, to fasten the mentioned wall plate with screws. It can be seen that it is possible to fasten the positions offset from each other by an angle of 45 degrees.

Claims (14)

1. Fastening-holding frame with arrangement of installation elements containing lines and/or pipes in the first row of water pipes, characterized by the fact that the lines (4 to 6) and/or pipes (25, 26) are arranged in the fastening-holding frame and that at least the ends (32 to 35), lines (4 to 6) and/or pipes (25, 26) are secured and can be leveled or adjusted. 2. Fastening-holding frame according to claim 1, characterized in that the lines (4 to 6) and/or pipes (25,26) are shaped like arms, which extend vertically to the overall height of the arrangement and/or that the lower or upper ends ( 14 to 19, 32 to 35) of the respective lines (4 to 6) and/or pipes (25, 26) which refer to the common vertical axis, mostly remain free. 3. Fastening and retaining frame with arrangement of installation elements according to claim 1 or 2, characterized by the fact that lines (4 to 6), primarily in the upper area of the arrangement, each have one loop (8 to 10), which are shaped as elongated loops and which allow easy adjustment according to the connections. 4. Fastening and holding frame with an arrangement of installation elements according to one of claims 1 to 3, characterized in that the lines (4 to 6) and/or pipes (25, 26) in relation to the fastening and holding frame (2) can be straightened in the horizontal direction and/or that the fastening-holding frame (2) has oblong openings (8o) lined up in the horizontal direction. 5. Fastening-supporting frame with an arrangement of installation elements according to one of claims 1 to 4, characterized in that the fastening-supporting frame (2) consists of vertical profile bars (71 to 74) which are connected by means of horizontal transverse bars (76 to 79) . 6. Fastening and holding frame with arrangement of installation elements according to claim 5, characterized in that the oblong openings (80) in the transverse bars (76 to 79) are arranged at least in the area of the lines (4 to 6) and/or pipes (25, 26) ). 7. Fastening and holding frame with an arrangement of installation elements according to one of the requirements 1 to 6, characterized by the fact that the fastening and holding frame (2) is shaped like a quadrangular cabinet, in the interior of which lines (4 to 6) and/or pipes are arranged. (25, 26), as well as their connecting and fastening elements on the fastening frame (2). 8. Fastening-supporting frame with an arrangement of installation elements according to one of claims 1 to 7, characterized by the fact that the fastening-supporting frame (2) can be attached to the wall of the building by means of a screw bolt (88, 89) and primarily in connection with a rubber spring (66). 9. Fastening-supporting frame with an arrangement of installation elements according to one of claims 1 to 8, indicated by the fact that a waste receptacle (20) is added to the fastening-supporting frame (2). 10. Fastening-supporting frame with arrangement of installation elements according to one of the claims 1 to 9, characterized by the fact that on the lower part of the fastening-supporting frame (2) there are at least two standing plates (81), whose lower edges in the vertical direction lie lower at the specified distance from the lower ends (14 to 16, 32, 33) of the lines (4 to 6) and/or pipes (25, 26). 11. Fastening-supporting frame with an arrangement of installation elements according to one of claims 1 to 10, characterized in that the pipe that is specially designed for waste water (25) has a pre-made branch (38), which has at least two, even better four drains (40 to 43) and/or which consists of individual parts that are manufactured in such a way that they cannot be separated. 12. Fastening-supporting frame with an arrangement of installation elements according to one of claims 1 to 11, characterized by the fact that at least one, preferably five arches with an oblong pin can be connected to the pipe (25), especially by means of the supply line (46 to 48). , in which movable elements or parts can be placed. 13. Fastening-supporting frame with arrangement of installation elements according to one of claims 1 to 12, characterized by the fact that on the fastening-supporting frame (2) at least two, preferably four edge timbers (82) are arranged in an essentially vertical common plane, preferably on the vertical profile bars (71 to 74) and/or on the edge pieces of wood (82) a plate is attached, which is specially shaped as a kitchen wall. 14. Fastening-supporting frame with arrangement of installation elements according to one of the requirements 1 to 13, characterized by the fact that the line (66), the length of which can be specified in advance, can be connected via the corner (102) to the line (4,5), by possibilities by gluing and/or that the other end of the line (66) can be connected using a screw (67) to the wall plate (64) to some further installation element.