mounting device

Abstract

A mounting device (1) for fastening at least one pipe device comprises two supports (2) which extend at a distance from one another along a central axis (M) and a crosspiece element (3) which is arranged between the supports (2), connects the two supports (2) and has at least one fastening element (4); wherein the crosspiece element (3) has a lower web (34), a front web (35) and an upper web (36), wherein the lower web (34) projects at an angle (a) from a lower edge (37) of the front web (35) in an angularly inclined manner and the upper web (36) projects at an angle (β) from an upper edge (38) of the front web (35) in an angularly inclined manner; wherein the at least one fastening element (4) is accessible through at least one opening (39) in the front web (35) and the end of at least one of the webs is connected to the support (2) by a welded joint.

Description

Technical Field

[0001] The present invention relates to an installation device for fastening at least one pipe device. Background Technology

[0002] Installation devices for securing piping equipment are known in the prior art. These types of installation devices are permanently installed behind a false wall and are used to install piping equipment such as water tanks, toilets, urinals, fittings, washbasins, control elements, electrical components, etc. For example, EP 2 662 502 discloses such installation devices.

[0003] Although the installation devices using existing technologies have yielded very good results in the installation process in buildings, manufacturers want to provide an installation device that can be used in a more flexible way. Summary of the Invention

[0004] Based on the prior art, the fundamental objective of this invention is to provide an installation device for fastening at least one pipe installation, which overcomes the shortcomings of the prior art. In particular, the objective of this invention is to provide an installation device for fastening at least one pipe installation that can be used in a more flexible manner.

[0005] Therefore, the mounting device for fastening at least one pipe fitting includes two supports and a crossbar element. The two supports extend a distance apart from each other along a central axis. The crossbar element is disposed between the supports, connecting the two supports, and has at least one fastening element. The crossbar element has a lower web, a front web, and an upper web, wherein the lower web protrudes from the lower edge of the front web at an angle α, and wherein the upper web protrudes from the upper edge of the front web at an angle β. At least one fastening element is accessible through at least one opening in the front web. The ends of at least one of the webs are connected to the supports by welded joints. This means that the ends of at least one of the webs selected from the group consisting of a lower web, a front web, and an upper web are connected to the supports by welded joints. As a particularly preferred embodiment, the ends of both the lower and upper webs are connected to the supports by welded joints. In another preferred variation, the ends of the lower, front, and upper webs are all connected to the supports by welded joints.

[0006] Because of this design of the crossbar, the front web can be designed with a low height, allowing the space above the crossbar to be used for installing other components for supply piping equipment when viewed from the installation position. Such components include, for example, additional drainage components, electrical outlets, control devices, and fans for odor removal. This enables more flexible use.

[0007] The front web has a front facing the piping equipment in the installation position. In this case, the piping equipment rests against the front via a false wall. The false wall can be designed in various ways. When viewed from the installation position, the crossbar elements open rearward and close forward through the front.

[0008] By utilizing the arrangement of the lower and upper webs protruding from the front web, a C-shaped profile can be formed.

[0009] The weld joint between the crossbar element and the two supports can extend along the entire length of the lower web, front web, or upper web. However, the weld joint can also extend only over a portion of that length.

[0010] At least one fastening element can be designed in a variety of ways. For example, it can be directly as a threaded opening in the crossbar element, as an opening in the crossbar element, as a nut behind the opening in the crossbar element, or as a separate fastening component behind the opening in the crossbar element. Preferably, the threaded rod can be connected to at least one fastening element. That is, at least one fastening element is, for example, a container for the threaded rod. The fastening component is preferably securely connected to the crossbar element and is preferably located behind the front web.

[0011] The upper free end of the upper web, which is opposite to the upper edge of the anterior web, is preferably 40 mm to 90 mm away from the lower web.

[0012] The vertical distance is the distance extending in a direction parallel to the front of the web. In the installation position, the vertical distance extends in the vertical direction.

[0013] The advantage of choosing a vertical distance in this area is that, when viewed from above the fastening components, the crossbars do not extend too far. This creates space for installing the other components mentioned above.

[0014] The reference plane preferably extends perpendicularly to the central axis of the two supports and extends through at least one fastening element. The upper free end of the upper web, opposite the upper edge of the front web, is 35 mm to 60 mm away from the reference plane vertically.

[0015] The angle β between the front web and the upper web is preferably 100° to 150°. The inclination of the angle between the front web and the upper web increases the stability of the crossbar element.

[0016] The angle α between the anterior web and the lower web is preferably 80° to 100°, and more preferably 90°.

[0017] The upper and / or lower webs preferably have end sections projecting parallel to the front web. These end sections provide the aforementioned free end of the upper web. The projecting connecting sections further increase the stability of the crossbar element.

[0018] The front surface of the support member preferably spans the front plane, and the rear surface of the support member spans the rear plane. The crossbar element is preferably positioned such that the front surface of the front web is located in the front plane. Furthermore, the upper web extends from the front plane to the rear plane. If an optional connecting section is present, its rear side is located in the rear plane. The lower web extends from the front plane to at least the rear plane.

[0019] Furthermore, the mounting device preferably includes a wall element that is separately formed from the mounting device and can be positioned above the crossbar element when viewed from the installation position, wherein the wall element preferably contacts the crossbar element. Depending on the installation configuration, the wall element can be used as an option.

[0020] The wall element is preferably made of plastic or metal. Regarding installation, the wall element can be installed in various ways. The wall element is preferably detachably installed, for example, by latches and / or snap-fit ​​connections. For example, the wall element can be fitted onto the upper web. As a particularly preferred embodiment, the wall element contacts the end section of the upper web.

[0021] The upper web is preferably designed to support the wall element.

[0022] As a particularly preferred option, the wall element is assembled onto the aforementioned connecting section.

[0023] The wall element preferably has a rear wall and a top wall. In the installation position, the rear wall preferably extends parallel to the two central axes, and the top wall preferably extends at an angle δ with respect to the rear wall, so that an installation space is established between the upper web, the end section, the rear wall, and the top wall.

[0024] The rear wall preferably forms a continuation of the end section.

[0025] The mounting space is used to accommodate connecting elements, such as piping, electrical outlets, etc. When viewed from the installation position, the mounting space can be accessed from the front. Wall elements conceal the mounting space from the rear, which is particularly advantageous when the false wall structure containing the mounting device is insulated with flocked material.

[0026] When viewed from the installation position, the installation space can be accessed from the front. In other words, the installation space is designed to be open to the front, thereby simplifying the installation of the aforementioned components.

[0027] The rear wall of the wall element preferably has a rear side located in a rear plane spanned by the rear surface of the support. The upper wall of the wall element preferably extends to a front plane spanned by the front of the support.

[0028] The crossbar element preferably has an interruption that passes through the front web and the upper web. The interruption is used to allow the connecting wire to pass through.

[0029] The wall element preferably has a hole that is configured to allow the interruption in the crossbar element to continue upward.

[0030] In a first preferred embodiment, the crossbar element is provided as a single profile with the lower web, front web, and upper web. Furthermore, the mounting device includes an additional crossbar located below the crossbar element in the mounting position, wherein the additional crossbar provides a support wall on which the piping equipment can be supported.

[0031] In this embodiment, the crossbar element is subjected to tensile stress from the piping system, while the additional crossbar is subjected to compressive stress. The additional crossbar is also connected to two supports. The crossbar element, the additional crossbar, and the two supports are preferably made of metal and are connected to the supports by a material bonding method (particularly by welding), and / or by a form-fit and / or force-fit method.

[0032] In a second preferred embodiment, the crossbar element is provided by a front support member and a rear support member, the front support member having a support wall on which the pipeline equipment can be supported, and the rear support member having a rear wall.

[0033] The front support member and / or the rear support member preferably have at least one connecting lug that protrudes from the support wall and / or the rear wall at an angle, particularly at a right angle. The two support members can be securely connected to each other via at least one connecting lug, such that, in the connected state, the support wall and the rear wall are spaced apart.

[0034] The arrangement of the connecting lugs on the two support members results in the ability to manufacture crossbar components in a very simple way. In particular, it eliminates the need for complex alignment work, because the two support members can be positioned relative to each other via the connecting lugs and then connected to each other via the connecting lugs.

[0035] The phrase "capable of being firmly connected" is understood to refer to a mechanically secure connection. This connection can be achieved through material bonding and / or form-fitting and / or force-fitting connections. As a particularly preferred option, the connection is a welded joint.

[0036] The advantage resulting from the spacing between the support wall and the rear wall is that the crossbar element can be provided as a hollow body, thereby providing higher mechanical stability.

[0037] At least one connecting lug of the front support member preferably forms surface contact with at least one connecting lug of the rear support member. In the connected state, the connecting lugs of the front support member and the rear support member are in surface contact with each other.

[0038] The surface contact between the two connecting lugs provides the advantage of precise positioning of the two support members relative to each other. Furthermore, the supporting effect between the two support members occurs via the surface contact. Additionally, the robust connection can be placed within the area of ​​surface contact.

[0039] In one variation, at least one connecting lug of one support member is preferably designed to be shorter than at least one connecting lug of another support member. At least one weld is provided on the end face of the shorter connecting lug and on the surface of the longer connecting lug. Because one connecting lug is designed to be shorter, space is created for welding. In particular, the weld is located in the surface area of ​​the longer connecting lug, which has the advantage of placing the weld in a position very suitable for welding.

[0040] In another variation, at least one connecting lug of one support member is preferably designed to have the same length as at least one connecting lug of the other support member. At least one weld is provided on the end face of one connecting lug and on the surface of the other connecting lug. If the connecting lugs are of the same length, the weld joint will also rest against the surface of the other connecting lug.

[0041] The support wall, rear wall, connecting lug, and support member preferably define a hollow body with a cavity, wherein the weld is located outside the cavity. This provides good accessibility for weld production. In particular, in the connected state, the shorter connecting lug is located outside the cavity.

[0042] At least one connecting lug of the front support member preferably abuts against the inner surface of the rear support member facing the front support member, thereby defining the distance between the front and rear support members. Alternatively or similarly, at least one connecting lug of the rear support member abuts against the inner surface of the front support member facing the rear support member, thereby defining the distance between the front and rear support members.

[0043] The advantage of connecting lugs abutting against the corresponding inner surfaces is that no additional components are needed to define the distance between the two support members. In this respect, the production or installation of the crossbar components is greatly simplified.

[0044] The front support member is preferably integrally formed with the support wall and at least one connecting lug. Similarly, the rear support member is integrally formed with the rear wall and the connecting lug.

[0045] The two support components are preferably made of sheet metal, wherein the connecting lugs are bent away from the support wall or rear wall. Prior to the bending operation, the sheet metal is formed into the desired shape and size by a blanking or stamping operation.

[0046] The crossbar element preferably includes a recess that provides a free intermediate space through which the outflow pipe can pass, wherein the recess in the support member is formed by cutouts in the support wall and the rear wall.

[0047] The recess preferably extends from below into the crossbar element and is designed to open towards the bottom. The recess can have different shapes. As a particularly preferred option, the recess is rectangular. Other shapes, such as V-shapes or trapezoids, are also contemplated. As a particularly preferred option, the recess has straight side edges, allowing the connecting lug to bend away from the support wall or rear wall.

[0048] Preferably, the connecting lugs extend along the side edges that are positioned relative to the cut, and additional connecting lugs extend along the side edges that extend from the cut to the support.

[0049] Preferably, the connecting lugs extend along the entire length of the respective side edge, and the connecting lugs protrude from that side edge.

[0050] The support wall and the rear wall are preferably connected to the respective support via their side edges facing the support, wherein the connecting lugs extend along the free side edges not connected to the support.

[0051] The connecting lugs are preferably connected to each other by welded joints. The crossbar elements are preferably made of metal and are connected to the support by material bonding (particularly by welded joints), and / or by form-fit and / or force-fit. Alternatively, the crossbar elements are made of plastic and are connected to the support by form-fit and / or force-fit.

[0052] Preferably, the support segment extends substantially downward relative to at least one fastening element in the installation position.

[0053] When viewed along the longitudinal axis of the support, the maximum range of the crossbar element is preferably 150 mm to 500 mm, especially 200 mm to 400 mm, and particularly preferably 275 mm to 350 mm.

[0054] At least one of the supports, particularly each of the supports, is preferably connected to a support foot, through which the mounting device rests against the ground, wherein the support foot is preferably designed to be movable relative to the support and lockable relative to the support.

[0055] An apparatus comprising an installation device according to the above description and a piping device mounted on the installation device and having a supporting surface, wherein the supporting surface of the piping device partially overlaps with the supporting wall of a front supporting member. Attached Figure Description

[0056] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings, which are for illustrative purposes only and should not be construed as restrictive. In the drawings:

[0057] Figure 1 A perspective view of an installation device according to an embodiment of the present invention is shown from the front;

[0058] Figure 2 The rear shows the basis Figure 1 A perspective view of the installation device;

[0059] Figure 3 The front shows according to Figure 1 Front view of the mounting device;

[0060] Figure 4 It shows that according to Figure 1 Exploded view of the installation device;

[0061] Figure 5 The front shows according to Figure 1 An exploded view of the crossbar component of the mounting device;

[0062] Figure 6 The rear shows the basis Figure 1 An exploded view of the crossbar component of the mounting device;

[0063] Figure 7 It shows along Figure 3 A cross-sectional view of section line VⅡ-VⅡ in the middle;

[0064] Figure 8 It shows that according to Figure 1 Another exploded view of the mounting device with wall elements;

[0065] Figure 9 It shows Figure 8 View in the connected state;

[0066] Figure 10 As shown Figure 7 The ones with the basis Figure 8 and Figure 9 A cross-sectional view of the wall element;

[0067] Figure 11 A perspective view of an installation device according to another embodiment of the present invention is shown from the front;

[0068] Figure 12 It shows a wall element Figure 11 An exploded view of an embodiment;

[0069] Figure 13 It shows Figure 12 Views in a connected state; and

[0070] Figure 14 It shows along Figure 11 The cross-sectional view of section line XX in the diagram. Detailed Implementation

[0071] Figures 1 to 10 An installation device 1 according to one embodiment is shown. Figures 11 to 14 An installation device 1 according to another embodiment is shown. Identical components are respectively given the same reference numerals. The installation device 1 according to both embodiments is used for fastening at least one piping device.

[0072] In the illustrated embodiment, the mounting device 1 includes: two support members 2 extending a distance apart from each other along a central axis M; and a crossbar element 3 disposed between the support members 2, connecting the two support members 2, and having at least one fastening element 4. The piping equipment is fastened to the crossbar element 3 on the fastening element 4. In the illustrated embodiment, a plurality of fastening elements 4 are arranged adjacent to each other. In the installed position, the two support members 2 generally extend vertically V, that is, in a vertical direction. At the top, the two support members 2 are connected to the crossbar 28.

[0073] In both embodiments, the crossbar element 3 has a lower web 34, a front web 35, and an upper web 36. The crossbar element 3 is constructed differently in the two embodiments. In the first embodiment, an apparatus is shown in which the crossbar element 3 is provided by a front support member 5 and a rear support member 7. In another embodiment, an apparatus is shown in which the crossbar element 3 is designed as a profile element.

[0074] The front web 35 has a front end that is vertically oriented in the mounting position. The front web extends completely through the intermediate space between the two supports 2 from one support 2 to the other support 2.

[0075] The lower web 34 protrudes at an angle α from the lower edge 37 of the anterior web 35. The angle α is between 80° and 100°, especially 90°.

[0076] The upper web 36 protrudes from the upper edge 38 of the anterior web 35 at an angle β. The angle β is preferably 100° to 150°.

[0077] Regarding at least one fastening element 4, the front web 35 and the upper web 36 are designed such that the crossbar element 3 extends upwards only to a relatively small extent. This creates a mounting space that can be accessed from the front of the mounting position. This mounting space is designated as 45 in the attached drawing.

[0078] The vertical distance A1 between the upper free end 40 of the upper web 36, which is opposite to the upper edge 38 of the front web 35, and the lower web 34 is preferably 50 mm to 90 mm. The vertical distance A1 is a distance perpendicular to the surface of the lower web 34.

[0079] The vertical distance A2 from the reference plane RE to the upper free end 40 of the upper web 36 is preferably 35 mm to 60 mm. The reference plane RE extends perpendicularly to the central axis M of the two supports 2 and extends through the at least one fastening element 4.

[0080] At least one fastening element 4 can be accessed through at least one opening 39 in the front web 35. In the illustrated embodiment, a plurality of fastening elements 4 are provided, which are typically used to receive threaded rods. The fastening elements 4 can be integrally formed on the crossbar element 3 or can be attached to the crossbar element 3 as additional elements.

[0081] In both embodiments, the ends of the lower web 34 and / or the front web 35 and / or the upper web 36 are connected to the support 2 by welded joints. The welded joints preferably extend along the entire length of the edges of the lower web 34, the front web 35, and the upper web 36 associated with the support 2. However, the welded joints can also be interrupted in one or more sections.

[0082] In the illustrated embodiment, the upper web 36 further has an end segment 41. In this case, the upper web 36 is oriented parallel to the anterior web and forms the free end of the upper web 36.

[0083] The front surface 32 of the support member 2 spans the front plane F, and the rear surface 33 of the support member 2 spans the rear plane R. In both embodiments, the front web 35 lies in the front plane F with its front end facing outwards. The upper web 36 extends from the front plane F to the rear plane R. The end segment 41 lies in the rear plane R with its rear side facing outwards. The lower web 34 preferably also extends between the front plane F and the rear plane R. The lower web 34 is also capable of extending rearwardly through the rear plane R.

[0084] According to these two embodiments, the mounting device 1 also has an optional wall element 42. Here, the wall element 42 is formed separately from the mounting device 1 and can be connected to the mounting device 1. The wall element 42 is essentially used for the mounting space above the rear-mounted crossbar element 3. This ensures that during installation, no dirt, insulating flocking, mortar, etc., can enter the mounting space above the crossbar element 3 from the rear.

[0085] The wall element 42 is preferably fixed to the crossbar element 3. As a particularly preferred embodiment, the upper web 36 is designed to support the wall element 42. This means that the wall element 42 can be connected to the upper web 36.

[0086] The wall element 42 preferably extends from one support 2 to another support 2.

[0087] The wall element 42 preferably has a rear wall 43 and an upper wall 44. The rear wall 43 extends parallel to the central axis M and extends at an angle δ to the rear wall 43. Here, the rear wall 43 and the upper wall 44 extend such that a mounting space 45 is established between the upper web 36, the end segment 41, the rear wall 43 and the upper wall 44.

[0088] The rear wall 43 has a rear side located in the rear plane R spanned by the rear surface 33 of the support member 2. The upper wall 44 extends to the front plane F spanned by the front surface 32 of the support member 2.

[0089] In both embodiments, the crossbar element 3 has an interruption 24, and the wall element 42 has a hole 46. Both the interruption 24 and the hole 46 are configured such that the interruption 24 continues into the hole 46. The interruption 24 and the hole 46 are used, for example, to allow a flushing tube, wire, or some other component to pass through.

[0090] In both embodiments, the crossbar element 3 is preferably made of steel plate, specifically through a stamping operation and a forming operation following the stamping operation. The crossbar element 3 is connected to the support member 2 by a welded joint, wherein the side edge 27 facing the support member 2 is correspondingly welded to the support member 2.

[0091] In both embodiments, the mounting device 1 further includes two support feet 31 that are retractably mounted in the support member 2. The support feet 31 are movable in position relative to the support member 2 and can be locked when the height has been set.

[0092] In the illustrated embodiment, the support member 2 is designed as a hollow profile. In this case, the hollow profile has a quadrilateral, and in particular a square, cross-section.

[0093] In the following text, it will now be described according to Figures 1 to 10 Details of the embodiments.

[0094] As described above, the crossbar element according to this embodiment is formed by a front support member 5 and a rear support member 7. A front web 35 and an upper web 36 are formed on the front support member 5. A lower web 34 is formed on the rear support member 7. When the two support members 5 and 7 are assembled, the lower web 34 contacts the front web 35. A support wall 6 abuts the front web 35 at the bottom. In this case, the front web 35 and the support wall 6 are located in the same plane and are integrally formed with each other.

[0095] Figure 1 and Figure 2 A perspective view of the mounting device is shown from the front and rear. Figure 3A view is shown from the front. In the illustrated embodiment, the crossbar element 3 has a recess 18 through which, for example, a wastewater pipe can be guided. When viewed transversely to the central axis M of the support member 2, the width of the recess 18 in the illustrated example corresponds to approximately one-third of the total width of the crossbar element 3. The crossbar element 3, or the front support member 5 and the rear support member 7, extends to the left and right sides of the recess 18. In other words, the recess 18 extends into the crossbar element 3 from a region located below and opposite to at least one fastening element 4. When viewed in the installed position, the recess 18 extends from below into the crossbar element 3 and is designed to open towards the bottom.

[0096] Then, Figure 4 An exploded view of the mounting device 1 is shown. Here, the crossbar element 3 is shown before actual installation and connection to the support member 2. The crossbar element 3 is provided by a front support member 5 with a support wall 6 and a rear support member 7 with a rear wall 8. The piping equipment can be correspondingly supported on the support wall 6. In the illustrated embodiment, at least one fastening element 4 is located above the support wall 6 when viewed from the installation position. That is, at least one fastening element 4 bears tensile stress during installation of the piping equipment, while the support wall 6 or the crossbar element 3 bears compressive stress.

[0097] In the illustrated embodiment, the front support member 5 and the rear support member 7 have at least one connecting lug 9, 10. The connecting lug 9, 10 protrudes from the support wall 6 and the rear wall 8 at right angles. Other angles are also possible. The two support members 5, 7 are integrally formed. That is, the connecting lug 9, 10 are integrally provided on the support wall 6 and the rear wall 8, respectively.

[0098] The two support members 5 and 6 can be securely connected to each other via at least one connecting lug 9 or 10. In this case, the connection is such that, in the connected state, the support wall 6 is separated from the rear wall 8 by a certain distance. Figure 3 Initially, the connection is implemented such that the two support members 5 and 7 move toward each other until the two support members 5 and 6 are correspondingly positioned and can be connected via at least one connecting lug 9 and 10. The connection between the two connecting lugs 9 and 10 is preferably a welded joint.

[0099] Then, Figure 5 and Figure 6 An exploded view of the crossbar element 2 without the support member 2 is shown. The front support member 5 and the rear support member 7 are both shown separately. Figure 7 It shows along Figure 2 The cross-sectional view of section line VI in the diagram. Now refer to... Figures 5 to 7 To explain the other features of the two support components.

[0100] The front support member 5 has a cutout 19 in the support wall 6 to provide the recess 18. The cutout 19 is formed by two opposing side edges 20. Connecting lugs 9 protrude from each of the side edges 20 at right angles to the support wall 6. Connecting lugs 9 protruding at right angles to the support wall 6 are provided at each of the lower side edges 21, which extend from the end of the side edge 20 to the support member 2 at the lower end of the front support member 5. In the installed position, the lower side edges 21 extend substantially horizontally. The connecting lugs 9 have a length when viewed along the normal direction of the support wall 6. The length of the connecting lugs 9 protruding from the side edges 20 is greater than the length of the connecting lugs 9 protruding from the side edges 21.

[0101] On the upper side, the front support member 4 has a front web 35 and an upper web 36, as well as at least one fastening element 4. In the installed position, when viewed from the fastening element 4, the upper web extends rearward. In the illustrated embodiment, above the cutout 19 and below the interruption 24, the front support member 5 has a lug segment 30 that protrudes into the cutout 19 in the region of the fastening element 4. The stability of the front support member 5 can also be increased by the lug segment 30.

[0102] The rear support member 7 has a cutout 19 in the support wall 8 to provide the recess 18. The cutout 19 is formed by two opposing side edges 20. Connecting lugs 10 protrude from each of the side edges 20 at right angles to the support wall 6. Connecting lugs 10 protruding at right angles to the rear wall 6 are provided at each of the lower side edges 21, which extend from the end of the side edge 20 to the support member 2 at the lower end of the rear support member 7. In the installed position, the lower side edges 21 extend substantially horizontally. The connecting lugs 10 have a length when viewed along the normal direction of the support wall 6. The length of the connecting lugs 10 protruding from the side edges 20 is equal to the length of the connecting lugs 10 protruding from the side edges 21.

[0103] On the upper side, the rear support member 7 includes a lower web 34. Here, the lower web 34 extends substantially at a right angle from the upper edge 26. In this case, the side edge 26 extends from one support member 2 to the other in the installation position. The lower web 34 serves to reinforce the rear support member 7 and also has an opening 29 for fastening piping equipment, wires, or other components. The lower web 34 is laterally welded to the support member 2.

[0104] The lower web plate 34 of the rear support member 7 is spaced apart from the upper web plate 36 of the front support member 5 by a certain distance. The mounting space 25 is created by this distance.

[0105] In the case of two support members 5 and 7, the connecting lugs 9 and 10 extend substantially along the entire length of the side edges 20 and 21.

[0106] In the connected state, the connecting lug 10 of the rear support member 7 abuts against the inner surface 17 of the front support member 5 facing the rear support member 7, thereby limiting the distance between the front support member 5 and the rear support member 7.

[0107] In the illustrated embodiment, the connecting lug 9 of the front support member 5 is shorter than the corresponding connecting lug 10 of the rear support member 7 in the region of the lower edge 21. This is in Figure 7 The advantages of this shortened design are obvious: it allows for the formation of welds, particularly weld seams, on the end face 12 of the connecting lug 9 and the surface 13 of the connecting lug 10. The weld seam... Figure 7 The figure is shown by reference numeral 11. Other connecting lugs 9 and 10 located to the left and right of the cutout 19 have the same length on both support members.

[0108] In the connected state, the support wall 6, rear wall 8, connecting lugs 9 and 10, and support member 2 define a hollow body 14 with a cavity 15. In other words, the crossbar element 3 has a cavity 15. The weld 11 is preferably located outside the cavity 15.

[0109] In the illustrated embodiment, the mounting device 1 further includes two support legs 31 that are retractably mounted in the support member 2. The support legs 31 are movable in position relative to the support member 2 and can be locked when the height has been set.

[0110] In the illustrated embodiment, the support member 2 is designed as a hollow profile. In this case, the hollow profile has a quadrilateral cross-section, which is square in the present case.

[0111] The following text will now describe in detail the basis of Figures 11 to 14 Examples of implementations.

[0112] According to Figures 11 to 14 In this embodiment, the crossbar element 3 is provided as a profile. That is, the crossbar element 3, having a lower web 34, a front web 35, and an upper web 36, is provided as a one-piece profile. In this embodiment, the mounting device 1 has an additional crossbar 47 located below the crossbar element 3 in the mounting position. The additional crossbar 47 provides a support wall 6 on which the piping equipment can be supported.

[0113] In the illustrated embodiment, the lower abdominal plate 34 protrudes beyond the rear plane R.

[0114] List of reference numerals

[0115] 1 Installation device

[0116] 2 support components

[0117] 3 horizontal support components

[0118] 4 Fastening components

[0119] 5. Front support components

[0120] 6 Supporting walls

[0121] 7 Rear Support Components

[0122] 8. Rear wall

[0123] 9 Connecting lugs

[0124] 10 connecting lugs

[0125] 11 welds

[0126] 12 end faces

[0127] 13 surfaces

[0128] 14 Hollow bodies

[0129] 15 cavity

[0130] 16 inner surface

[0131] 17 Inner Surface

[0132] 18 recesses

[0133] 19 incisions

[0134] 20 side edges of the incision

[0135] 21 Lower edge

[0136] 24 interruption section

[0137] 25 installation space

[0138] 26 Upper edge

[0139] 27 side edges

[0140] 28 horizontal bars

[0141] 29 openings

[0142] 30 protruding ear section

[0143] 31 support feet

[0144] 32 front surface

[0145] 33 rear surface

[0146] 34 lower web

[0147] 35 Anterior Web

[0148] 36 Upper web plate

[0149] 37 lower edge

[0150] 38 upper edge

[0151] The opening in front of 39

[0152] 40 free ends

[0153] 41 End Section

[0154] 42 wall components

[0155] 43 posterior wall

[0156] 44 on the wall

[0157] 45 Installation space

[0158] 46 holes

[0159] 47 horizontal bars

[0160] α angle

[0161] β angle

[0162] δ angle

[0163] Vertical distances A1 and A2

[0164] M central axis

[0165] V vertical

[0166] R rear plane

[0167] F front plane

[0168] RE reference plane

Claims

1. An installation device (1) for fastening at least one pipeline device, comprising: Two support members (2) extend a distance apart from each other along the central axis (M), and A crossbar element (3) is disposed between the support members (2), connecting the two support members (2), and has at least one fastening element (4). in, The crossbar element (3) has a lower web (34), a front web (35), and an upper web (36), wherein the lower web (34) protrudes from the lower edge (37) of the front web (35) at an angle (α), and the upper web (36) protrudes from the upper edge (38) of the front web (35) at an angle (β). The at least one fastening element (4) is accessible through at least one opening (39) in the front web (35). At least one end of the web (34, 35, 36) is connected to the support (2) by a welded joint, and The crossbar element (3) is provided by a front support member (5) and a rear support member (7). The front support member (5) has a support wall (6) on which the pipeline equipment can be supported. The rear support member (7) has a rear wall (8). The front web (35) and the upper web (36) are formed on the front support member (5), while the lower web (34) is formed on the rear support member (7).

2. The installation device (1) according to claim 1, characterized in that, The upper free end (40) of the upper web (36) opposite to the upper edge (38) of the front web (35) is 40 mm to 90 mm away from the lower web (34) by a vertical distance (A1).

3. The mounting device (1) according to claim 1 or 2, characterized in that, The reference plane (RE) extends perpendicularly to the central axis (M) of the two supports (2) and extends through the center of the at least one fastening element (4), wherein the upper free end (40) of the upper web (36) opposite to the upper edge (38) of the front web (35) is 35 mm to 60 mm away from the reference plane (RE) by a vertical distance (A2).

4. The mounting device (1) according to claim 1 or 2, characterized in that, The angle (β) between the anterior web (35) and the upper web (36) is 100° to 150°, and the angle (α) between the anterior web (35) and the lower web (34) is 80° to 100°.

5. The mounting device (1) according to claim 1 or 2, characterized in that, The upper web (36) has an end section (41) oriented parallel to the front web (35).

6. The mounting device (1) according to claim 1 or 2, characterized in that, The mounting device (1) further includes a wall element (42), which is formed separately from the mounting device (1) and can be disposed above the crossbar element (3).

7. The installation device (1) according to claim 6, characterized in that, The upper web (36) is designed to support the wall element (42).

8. The installation device (1) according to claim 6, characterized in that, The upper web (36) has an end section (41) oriented parallel to the front web (35), and the wall element (42) has a rear wall (43) and an upper wall (44).

9. The installation device (1) according to claim 8, characterized in that, The rear wall (43) has a rear side located in a rear plane (R) spanned by the rear surface of the support member, and / or the upper wall (44) extends to a front plane (F) spanned by the front surface of the support member (2).

10. The mounting device (1) according to claim 6, characterized in that, The crossbar element (3) has an interruption (24) passing through the front web (35) and the upper web (36), and the wall element (42) has a hole (46) that is configured such that the interruption (24) in the crossbar element (3) continues upward.

11. The mounting device (1) according to claim 1 or 2, characterized in that, The crossbar element (3) has an interruption (24) that passes through the front web (35) and the upper web (36).

12. The mounting device (1) according to claim 1 or 2, characterized in that, The support wall (6) extends downward from the at least one fastening element (4).

13. The mounting device (1) according to claim 4, wherein, The angle (α) between the anterior web (35) and the lower web (34) is 90°.

14. The mounting device (1) according to claim 6, wherein, The wall element (42) is in contact with the crossbar element (3).

15. The mounting device (1) according to claim 8, wherein, The rear wall (43) extends parallel to the central axis (M) at the installation position, and wherein the upper wall (44) extends at an angle (δ) to the rear wall (43) such that an installation space (45) is established between the upper web (36), the end segment (41), the rear wall (43) and the upper wall (44).

16. An apparatus comprising an installation device according to any one of the preceding claims and a piping device mounted on the installation device and having a supporting surface, wherein, The supporting surface of the pipeline equipment partially overlaps with the front support member (5), or the supporting surface of the pipeline equipment partially overlaps with the supporting wall of the front support member (5).

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