DE2923903A1 - Wall mounted radiator securing structure - includes vertical channel with slots in sides and retaining lugs for horizontal arms - Google Patents

Abstract

The method of attaching a radiator to a wall using adjustable members, as in the main patent uses a vertical channel (1) which can be secured by an L-shaped extension at the bottom. Horizontal arms (5) can be fitted to extend sideways near the top, with brackets (4) projecting forwards at the ends. A top extension can also be added, with a top horizontal part projecting forwards from it. The vertical channel, which is of top hat section, has rectangular holes through its sides, through which pass the horizontal arms. The inner ends of these arms are locked by a screw fitted through the front face of the channel. These horizontal arms are locked by the screw against lugs mounted on the outurned flanges of the channel, parallel to the arms.

Description

drying. Ernst Stratmann

PATENT ADVERTISER D-4000 DÜSSELDORF 1 ■ SCHADOWPLATZ 9

Düsseldorf, June 12, 1979 7543 (Z)

Horst Christopeit
4320 Hattingen

.Wall fastening element for panel radiators

The invention relates to a wall mounting element for panel radiators with a profile rail, at the lower end of which a console and at the upper end a holder with a in the Radiator edge engaging claw is arranged displaceably, in which the holder with the profile rail via a strip-like, is connected within the rail in the longitudinal direction feasible intermediate piece, and the connection of the holder with the Intermediate piece allows a displacement of the holder perpendicular to the longitudinal direction of the rail and to the wall plane, in the case of the Side parts of the profile rail perpendicular to the longitudinal direction of which window-like cutouts are provided in alignment with one another, in which the free inner cross-section of the profile rail adapted intermediate piece can also be inserted appropriately, and the profile rail has a U-shaped profile with perpendicular to has externally angled leg ends, according to patent ... (patent application P 25 30 611.Q-16).

This wall fastening element, which is already known from DE-OS 25 30 611, already has many advantages over other known wall mounting elements for panel radiators.

030051/0357

POSTSCHECK ₁ BERLINWESt (BLZ 10010010) 1327 36-109-DEUTSCHEBANK (BLZSOOyOOIO) 6160253

However, the disadvantage is the fact that the wall mounting element of the prior art mentioned at the beginning, which is designed essentially for lateral fastening of the panel radiator was, with the desired attachment of the panel radiator from above, insufficient stability and adjustability showed.

The object of the invention is to provide the wall mounting element of To improve the aforementioned type to the effect that not only the stability when attaching the panel heater of is enlarged at the top and bottom, but also a more spacious adjustability can be achieved, with the manufacturing effort should not be increased or at least only slightly increased.

This object is achieved according to the present invention by that the window-like cutouts have a boundary line parallel to the wall and closest to it have in the profile interior of the profile rail, parallel to the wall plane approach.

This approach results in an additional one for the intermediate piece Support surface which, especially when the panel radiator is held from above, increases the stability of the wall mounting element significantly increased. The increased contact surface results in the intermediate piece even with a greater length and thus increased leverage sufficient stability, so that because of the now possible larger spacer length there is also a larger setting range. It is advantageous that this approach does not have a special operation in the Requires production of the profile rail, but rather formed in the simplest way simultaneously with the punching of the cutout can be punched by cutting the cutout only on three sides and then bent inwards on its fourth side will.

The approach can either lie in the same plane as the leg ends of the angled perpendicular to the outside Ü-profile of the profile rail, which is advantageous

030051/0357

~ - 7 -

on the one hand can reduce the surface pressure of the profile rail on the wall surface, but on the other hand also the surface pressure between Profile rail and intermediate piece both when the intermediate piece is axially pushed into the profile rail (holder of the radiator from above) as well as when inserting the intermediate piece into the window-like cut-outs (lateral bracket of the radiator).

Another option is to use the approaches between the level to attach the angled leg ends and the plane of the connecting web of the legs of the U-profile of the profile rail, which is favorable when the profile of the intermediate piece has a lower height than that of the profile rail. At this Embodiment, it is particularly favorable to center the approach to be arranged between the two levels mentioned, so that under certain circumstances (with a correspondingly dimensioned cross-sectional shape of the intermediate piece) at the same time the radiator with just a single wall mounting element from below, from above and from the side can hold by pushing an intermediate piece with attached holder and claw through the window-like cutouts and holds the radiator laterally, while a second intermediate piece is inserted from above into the profile rail in a channel (for the upper bracket of the radiator), which is formed by the extension and the wall. To further increase stability, the jamming of the inserted from above could be used A second attachment is attached to the intermediate piece, which lies in the plane of the outwardly angled leg ends, whereby the production of the first and second approach also in one operation when punching out the window-like cutout would be possible by part of the cutout to form one approach and a second part of the cutout to Formation of the other approach is used.

Since there may be problems with the last-mentioned embodiment the jamming of the two intermediate pieces can occur by means of only one fastening screw, it may be an advantage here in the profile rail at an axial distance from one another

0300 51/0357

to provide two pairs of windows of the specified design and to equip each pair of windows with a fastening screw. These Construction is a bit more complex, but enables a particularly stable bracket and separate adjustment and definition of the holder acting on the top as well as the holder acting on the side.

The jamming can be achieved with just a single screw, if the extension of the window-like cutouts perpendicular to the wall plane is chosen so that it is approximately twice as long corresponds to the cross-sectional thickness of the intermediate piece. In this case, on the one hand, an intermediate piece is pushed in from above the profile rail, on the other hand through the window-like Opening, when the fastening screw is tightened, one intermediate piece is pressed against the other intermediate piece, so that a mutual deadlock occurs.

Additional adjustment options are available through the appropriate design of the console accessible.

The invention is explained in more detail below on the basis of exemplary embodiments which are shown in the drawings.

It shows:

Fig. 1 is a perspective view of an embodiment of the wall mounting element according to the invention for panel radiators;

Fig. 2 shows a representation of the attachment options of the intermediate piece in the profile rail according to the embodiment of Fig. 1;

FIG. 3 an explanation of the adjustment possibilities of the console of the wall fastening element shown in FIG. 1; FIG.

030051/0357

29239Q3

Figures 4 and 5

Side views of the embodiment shown in FIG. 1 with different attachment of the intermediate piece;

6 shows a detailed view of the upper end of the profile rail with an intermediate piece according to a second embodiment the invention;

FIG. 7 shows an embodiment similar to FIG. 6, but with two inserted intermediate pieces;

Fig. 8 is a detailed view of the embodiment, which is also used in the wall mounting element according to FIG. 1 use finds;

9 shows a further development of the embodiment shown in FIG. 8, but for two insertable spacers; and

Fig. 10 is an illustration of an embodiment for a usable Intermediate piece.

In Fig. 1 is a perspective view of an embodiment of the wall mounting element according to the invention for panel radiators which is explained in more detail in FIG. 8.

The wall fastening element comprises a profile rail 1 on the lower end of which is a bracket 2 and a holder 3 is attached to its upper end. The holder 3 has a claw 4, with which he can detect the seam of a panel heater (not shown). The holder 3 is with the rail over a strip-like intermediate piece that can be guided within the profile rail 1 5 connected, namely in that the intermediate piece 5 (see also Fig. 2) optionally axially from above into the rail profile or either from the left or from the right through window

03öü51 / 0 357

like openings 6 inserted in the rail 1 and then is set with a screw 7, which is screwed through a thread in the rail and the intermediate piece presses against leading edges of the profile rail.

Fig. 10 shows in greater detail the intermediate piece 5, namely in a view from the front, from above and from the side. As can be seen, the intermediate piece 5 consists essentially from a profile rod which is bent at one end at right angles to form the holder 3. The rail is at the illustrated embodiment with a reinforcing bead provided, which continues until the bend to form the holder 3 and is intended to increase the rigidity of the structure to increase. Instead of the reinforcement bead shown, other profile shapes are also possible, for example U-profile, as it has the still to be described console 2, rectangular tube profile, slotted rectangular tube profile, or U-profile with outwardly angled leg ends, like the profile rail 1 has.

The advantage of the profile shape shown in FIG. 10 is that it can be manufactured easily with sufficiently high flexural rigidity.

The holder 3 is provided with a threaded hole 25 into which a screw can be screwed, which one on the Holder 3 attached and provided with a long hole claw 4 is to be attached in such a way that the claw when the wall mounting element is mounted Shifted perpendicular to the wall plane by a certain amount determined by the length of the elongated hole and thus the radiator can be placed vertically.

From Fig. 1 as well as from FIGS. 6 to 9 it can be seen that the profile rail consists of a U-shaped profile with two there is legs 26 connected to one another by a connecting web 27, the legs 26 being angled perpendicularly outward Have leg ends 8.

0300S1 / 0357

The window-like openings are also located in the legs 26 6 / who have at least such a breakthrough area, that the profile of the intermediate piece 5 can be pushed through the window-like openings without major play, before the screw 7 is tightened.

Due to the outwardly angled leg ends 8, the relatively can be made long, the surface pressure exerted on the wall is reduced when the wall fastening element is attached to the wall, for example by a screw 26 provided with a dowel. The screw 26 can through one of several holes 9, 10 are passed through, these holes being round (hole 10) or as an elongated hole, see the reference number 9, can be formed, whereby a simple drilling of a hole in the wall is possible even in the case of imprecise drilling Can ensure attachment of the rail. In addition to the aforementioned holes 9 and 10, further round and elongated holes 11 and 12 may be provided. At the lower end of the profile rail 1 is the already mentioned console 2, which has a mounting point forms for the lower edge of the plate heater, in particular for the circumferential overlap welding of such Plate core.

In detail, the console 2 consists of a bent U-profile part 30, which is pushed with its one leg over the U-profile of the profile rail 1 and at a desired point by means a screw 34 is set. The screw 34 is in a corresponding threaded hole in the connecting web 27 of the U-profile the profile rail 1 attached. The leg 36 placed over the profile rail in this way is provided with several bores 38, which allow the console to be adjusted in height. The distance between the individual bores 38 is chosen so that it is the The distance of the thread for the screw 34 from the elongated hole 12 and the distance between this elongated hole 12 and the round hole 11 corresponds. Therefore, even with the console moved upwards, both the hole 11 and the elongated hole 12 can be used to put another screw through it and thus an additional

030051/0357

To allow borrowed attachment for the profile rail 1 on the wall. In this case, the screw 34 could also be omitted, since the fastening of the console 2 to the profile rail 1 by this additional fastening screw would be made possible.

The other leg 40 has some openings 32 into which a support part 42, preferably made of plastic, can be adjusted which support part carries the panel radiator seam.

In the arrangement known from DE-OS 25 30 611, the windows 6 are formed in that corresponding openings are simple be completely punched out of the legs of the U-profile. In the case of the novel construction presented here instead, the wall material originating from the window opening is not removed, but only inwards from the plane of the legs bent out, whereby a into the profile interior of the profile rail directed nose or shoulder 50 results, which advantageously provides an additional support surface for the intermediate piece 5 results, so that a further reduction in the surface pressure and thus an increase in stability compared to the State of the art is achieved. The intermediate piece can now absorb even greater leverage and is therefore made even longer which benefits the adjustability as well as the strength of the wall mounting element.

Another advantage of these approaches or lugs 50 is that they also act as a counter bearing for the intermediate piece 5 then form when this is pushed axially into the rail from above. The stability of the arrangement depends on this Way, even when the intermediate piece 5 is axially pushed into the profile rail 1, is very large.

In Fig. 6, the lugs 50 are arranged such that they lie in the same plane as the outwardly angled Leg ends 8, in which way a slightly increased contact surface of the profile rail on the wall is achieved. Is this

Ö30051 / 0357

If required, the lugs 50 can also be arranged further inside within the profile of the profile rail as shown in FIG. 8, for example. This arrangement is somewhat more stable in the area of the window-like openings 6 and is also a little easier to punch. This construction is also advantageous if the outer cross-section of the intermediate piece 5 is smaller than the free inner cross section of the profile of the profile rail 1, because this results in an adaptation on the cross-section of the intermediate piece can be achieved in such a way that it has practically no play when it is inserted, which increases the rigidity of the arrangement.

In Fig. 7 yet another embodiment is shown, that essentially of the embodiment shown in FIG corresponds, in which, however, the window-like opening 6 is dimensioned so that its dimension running perpendicular to the wall plane corresponds approximately to twice the thickness of the Zwisehenstuck profile. In this way it is possible to attach two intermediate pieces 5a and 5b to the profile rail at the same time, the intermediate piece 5a running transversely through the profile rail and laterally holding the radiator, while the further intermediate piece 5b is pushed axially from above into the profile rail and grasps the radiator from above. The advantage of the in Fig. The construction shown is that it can also be used according to FIG. i.e., for just a single spacer.

Finally, FIG. 9 shows yet another embodiment shown, in which two intermediate pieces and thus also two holders attached to the rail at the same time can be, but in this case separate approaches are provided for each intermediate piece, for the intermediate piece 5a the lugs 50a and, for the intermediate piece 5b, the lugs 50b. There is also a separate fastening screw for each intermediate piece 7a and 7b are provided. As can be seen without further ado, the approaches 50b correspond to the approaches 50 of FIGS. 6 and 7, while the approaches 50a are analogous to the approaches 50 of FIG. The different levels are reached in which the

030051/0357

Sentences penetrate into the profile space by cutting out and bending in different distances when producing the window-like openings 6, as can be clearly seen in FIG. 9. The window opening 6 consists namely of a wider window part 6a and a narrower window part 6b, which is a deeper re-entrant Approach results, and is cut deeper.

The construction of FIG. 9 is somewhat more complex, but enables a particularly versatile and stable attachment. the Attachment according to FIG. 9, but also according to the other figures, can be made so stable that it can also be used as a support can be used for the radiator. A profile rail could thus at both ends with the one shown in FIGS. 6 to 9 be provided construction shown, instead of the combination of bracket 2 and holder 3 shown in Fig. 1. The wall mounting element would then only consist of two different components, namely the profile rail with the corresponding one Number of window-like cutouts 6 and at least two, possibly three or four connecting pieces with holder and Claw. In this way, inventory could be reduced even further.

FS / jn 5

030051/0357

Claims (1)

Ernst Stratmann PATENT ADVOCATE
D-4000 DÜSSELDORF 1 · SCHADOWPLATZ 9 .Düsseldorf, June 12, 1979 "7543 (Z) -Horst Christopeit
Hattingen • patent claims; J. Wall mounting element for panel radiators with a Profile rail, at its lower end a console and at its upper end a holder with one in the edge of the radiator engageable claw is arranged displaceably, in which the holder with the profile rail via a strip-like, is connected within the rail in the longitudinal direction feasible intermediate piece, and the connection of the holder with the intermediate piece a displacement of the holder perpendicular to the longitudinal direction of the rail and to the wall plane allowed, with window-like on the side parts of the profile rail perpendicular to its longitudinal direction in alignment with one another Cutouts are provided in which the adapter adapted to the free inner cross section of the profile rail can also be inserted to fit, and the profile rail has a U-shaped profile with leg ends angled vertically outwards, according to patent _ .. (Patent application P 25 30 611.0-16), characterized in that the window-like cutouts (6) on their to the wall parallel and closest to this boundary line directed into the profile interior of the profile rail (1), have approach (50) running parallel to the wall plane. '2, wall fastening element according to claim 1, characterized in that the length of the extension (50) of the extension 0 3 0 0 51/0357 POSTSCHECK-BERLINWESt (BLZ 10010010) 132736-109- deutsche bank (BLZ 30O700 10) 61605253 - ο - ■ of the cutout (6) corresponds in the direction perpendicular to the wall. 3. Wall fastening element according to claim 1 or 2, characterized in that the extension (50) in the same plane how the outwardly angled leg ends (8) of the profile rail U-profile lies. 4. Wandbefestxgungselement according to one of claims 1 to 3 / characterized in that the extension (50) lies in a plane which is approximately midway between the plane of the angled Leg ends (8) and the plane of the connecting web (27) of the profile rail-ü-profile lies. 5. Wandbefestxgungselement according to any one of claims 1 to 4, characterized in that the intermediate piece (5) has a circumferential profile that corresponds to the clear cross section of the window-like cutouts (6) corresponds. 6. Wall fastening element according to one of claims 1 to 4, characterized in that the intermediate piece (5) is a has circumferential profile, the length of which is parallel to the wall Extent of the cross section of the window-like cutouts (6) corresponds to half that in its width to the wall perpendicular extension of the cross section of the window-like cutouts (6) corresponds, such that at the same time an intermediate piece (5b) axially from obsn and an intermediate piece (5a) across the window-like cutouts 6. Can be pushed. 7. Wandbefestxgungselement according to any one of claims 1 to 6, characterized in that the lugs (50) both in the plane of the angled leg ends (8) of the profile rail U-profile as well as approximately in the middle between the plane of these leg ends (8) and the plane of the connecting web (27) are provided (50b and 50a in Fig. 9), and each form a channel with a profile into which the intermediate 030051/0357 - 3 pieces (5b or 5a) can be inserted appropriately. 8. Wall fastening element according to claim 7, characterized in that that window-like cutouts (6a, 6b) at least two axially at a distance from one another in the profile rail (1) are arranged and each with its own fastening screws (7a, 7b) are provided. 9. Wall fastening element according to one of claims 1 to 8, characterized in that the console (2) at the lower The end of the profile rail (1) can be slidably fastened (Fig. 1,3). 10. Wall fastening element according to claim 9, characterized in that that the console (2) consists of an angle piece (30) with two legs (36, 40) each having a U-profile consists, with one leg (36) at the lower end of the Profile rail (1) is screwed on and the other leg (40) carries a slidably attachable receiving piece (42) for the radiator seam. 11. Wall fastening element according to claim 10, characterized in that that the U-profile of the leg (36) of the angle piece (30) attached to the profile rail (1) is a has clear inner width that is the outer width of the U-profile the profile rail (1) corresponds to the profile rail (1) to take in. 12. Wall fastening element according to claim 10, characterized in that that the U-profile of the leg (36) of the angle piece (30) attached to the profile rail (1) is a Has outer width that corresponds to the clear inner width of the profile of the profile rail - (V) to the angle piece (30) to take in. 13. Wall fastening element according to one of claims 9 to 12, characterized in that the one on the profile rail (1) 030051/0357 attached legs (36) of the angle piece (30) several axially spaced bores (38) for the Has fastening screw (34). 14. Wall fastening element according to one of claims 9 to 13, characterized in that the profile rail (1) on its , lower end several spaced apart in the axial direction Has bores for the fastening screw (34). 15. Wall fastening element according to claim 14, characterized in that that the bores have a thread for the fastening screw (34). 16. Wall fastening element according to claim 13 or 14, characterized characterized in that the fastening screw (34) at the same time for fastening the wall fastening element serves the wall. 17. Wall fastening element according to one of claims 9 to 16, characterized in that the receiving piece (42) has projections which can be inserted into corresponding openings (32) in the other leg (40) of the angle piece (30), wherein several axially spaced openings (32) are provided for adjustability. 18. Wall fastening element according to one of claims 1 to 8, characterized in that the bracket consists of an intermediate piece pushed axially from below into the profile rail (1) (5) is formed. Description: 030051/0357