DE7932964U1 - Suspension head for objects such as devices, pipes and the like - Google Patents

Description

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PATENT ADVERTISEMENT DIPL.-PHYS. HEINRICH SEIDS

έζ Wiesbaden ■ ßierstaciliäf Höhe is' Fdslfacn 12Ö08 «¥ eie / ön (ödiäi) 5 * 053 821 scheii Ffänk / Urt / iviajtl i8iÖ 08 - 661 · Bank Deutsche Sank 395 03 1Ϊ · Näss. Sparkasse iÖ8 ÖÖ 30 d5

WieöMden, deil Ί4, - Märlü M 426 / ö /

Frans Müller
Eicheljähstrasse 1 6200 Wiesbaden

Helmut Müller
Brunnenstrasse 63 6237 Liederbäch

Suspension head for objects such as devices, tubes and the like.

The invention relates to a hanging head for objects such as devices, pipes, etc. on ceilings and beams, which has a substantially horizontal bottom wall with a through hole has for the fastening element in the force transmission direction of the carrier element to be used is arranged.

There are pipe ^ suspension devices are known which are bent from a flat material in a U-shape. The two ends of the U-shaped pipe suspension device form the top plate and are bent over at right angles and lie one above the other. The bent and superimposed end areas each have a through-hole for a fastening element such as ZoBo for screw dowel fastening or threaded bolt fastening "

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Dipl.-Phys, Heinrich Seids · Pfttentimwlt · 62QO Wiesbaden -ι ' BiprsUTller Höhe 15 < Poslfach 51 05. ® (o fx 21) 56 53 8ϊ

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In the lower, essentially horizontally and semicircularly curved area "there is a recess which is arranged axially to the through holes of the bent end regions. A fastening roller for a ribbon-shaped A support element, e.g. a steel band, runs through the pipe suspension device in the manner of a cross bolt.

If this suspension device is loaded, they are on top of each other lying bent end strives to slide against each other outward. Because of this fact the Cross bolt can also be locked in its axial direction on both sides. A self-locking property is missing of the suspension head.

The insertion of a fastening element, for example a screw, into the through-hole of the overlapped end regions is considerably hindered by the transverse tensioning roller. In addition, only fastening elements are to be used, the head of which is designed with an internal profile, eg a hexagon socket, in order to ensure that it is properly tightened to ceilings or beams. This restriction of the choice of fasteners is particularly cumbersome _{and expensive at the work site, ZoB 4} construction site.

is the special embodiment · of the cross bolt, the must absorb axial forces and are subjected to bending, constructively very complex and therefore very

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ΡίρΙ, -Phys, Heinrich Seids ■ Faloritanvmlt

Wiesbaden ι 'Bjerstadier Höhe 15 · P.O. Box 5105 - 8 -

(o 6121) 56 53 81

In contrast, it is the object of the invention to create a suspension head that accommodates a bolt-shaped carrier element and self-locking against rotation and / or axial displacement in the closed position can.

According to the invention, this object is achieved by the following features:

a) the horizontal bottom wall is formed by horizontally overlapping bottom parts, of which the inner one Overlap segment (11) has an inwardly extending screw element receptacle (12) which is arranged coaxially to the through-hole (15) of the one-piece head plate (16);

b) the outer overlap segment (13) of the horizontal overlapped bottom parts has a passage opening (1 ^ which is arranged coaxially to the through hole (15);

c) the horizontally overlapped bottom parts are not attached to the lower edge of the side legs which are arranged symmetrically to one another (17) connected, which have predetermined bending points (19) in their end regions and under a Inward inclination angle (° i) to the overlap segments (11, 13) run.

In a particularly advantageous manner, a suspension head is made from a steel sheet metal strip, derab that when

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Dipl, -Phys, Heinrich Seids τ Patent Attorney '6200 Wiesbaden 1' Bierstadtep Höhe 15 · P.O. Box 5105. @ (o 61 3.1) 56 53

Bend the head plate together on the upper part, then the side legs and on the underside - two Mutually overlapping floor plates are created which are provided with interacting snap-lock devices are that the assembly of a carrier element in the screw element receptacle of the suspension head make it easier. This screw element holder is in the upper base plate arranged and is coaxial with the passage bore on the head plate and therefore offers the advantage of being axial Power transmission.

Advantageously, each of the mutually displaceable Overlap segments with at least one directly molded locking element or a locking element receptacle be provided, the locking element and the locking element receptacle in opposite positions interact with each other in a form-fitting or force-fitting manner and thus form a latching lock which is in the latching position a substantially coaxial alignment between the passage opening and screwing can cause »Depending on the intended use of the suspension head this snap-in lock can be designed in such a way that it disengages or engages when the carrier element is loaded stays and then can be deliberately freaked out. In an advantageous manner, the locking element can in the end area of an overlap segment and directly from your

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Material formed as a transverse bead or as a dome and hook-shaped or nose-shaped in the direction the latching element receptacle, be bent to engage in this.

In an advantageous manner, the latching element receptacle can be formed by a latching element that is pressed into the material and adapted to Be formed recess. In an equally advantageous manner, the branch element receptacle can be elongated to be circular recess.

in a particularly advantageous manner, the transverse slot be designed according to the dimensions of a suspension tape and to accommodate a tape-shaped carrier element to serve. In a further advantageous manner, the screw element receptacle of the overlap segment be designed as a nut thread.

In a particularly advantageous embodiment, the screw element receptacle can be inserted directly into the overlap segment can be molded in or fixedly attached to the overlap segment, in a further advantageous embodiment the screw element Aufnahffiii as an internally threaded socket to the Overlap segment be formed, as can the screw element holder as a nut firmly with the overlap segment be connected, for example by means of soldering, gluing or welding. In another * particularly advantageous Execution form can be made of the outer seam

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as a rod and pinion nut * in the tfoerläppüngäsegment

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III more advantageous white can be used in the DüröhgangsfaöhrUng Head plate an ächälidämmendeä element with "double-sided Inlaid with slip margin aeirio

Exemplary embodiments of the invention are set out below explained in more detail with reference to the figures.

Show it

Fig. 1 suspension head in section according to I-I of Fig. with inserted sound-absorbing element;

Fig. 2 suspension head in the open position; FIG. 3 side view of the suspension head according to FIG. I; Fig. 4 snap lock in section;

Fig. 5 plan view of an overlap segment with a dome-shaped Shaving tapes;

6 shows a plan view of an overlap segment with a trough-like snap-lock receptacle;

Fig. 7 snap lock with hook-shaped locking element in Cut;

i? ig _o 8 snap lock in section in a different design; and

9 snap lock in section of a further embodiment <

The suspension head according to the invention is shown in FIG -5 shown, whose one-piece head plate 16 has a through

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common 15 has "the for the recording eiiieä M ^ feigungSel-effienteä 22, 2 * B. ÖewindeäöhPäUbei is formed * If the suspension head 1Ö is to be insulated against structure-borne noise, a peeling-insulating element 21 with bilateral slip-edge can be inserted into the through-hole 15, as shown in FIG in its lower part at an angle of inclination δL inwardly 2U the overlapping segment 11, 13.

The overlap segments 11, 13 are mutually displaced over one another when the side legs 17 are bent together, wherein the overlap segment 11 lies inward and the overlap segment 13 the overlap segment 11 of encloses outside.

The inner overlap segment 11 is provided with a screw element receptacle 12, which in the example of Figure 1 is formed directly in the overlap segment 11 and provided with a female thread. “But you can also on the overlap segment 11 by means of a screw element receptacle 12 designed in the manner of a nut "Soldering, gluing or welding to attach" You can do the same also a commercially available punching and press-in nut into the Press in overlap segment 11.

A second outer overlap segment 13, which with a Through hole 14 is provided, when the two side legs 17 are bent together, it lies on the underside of the

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ys, Heinrich Selds'Pdk'filflHWdlt · 6iÖo Wiesbaden I ■ tJttifsiddlcif Höhe 1§ 'Postfach Ji Ö5' ® (d Ol 2i) 56 53 8i

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Is the lazy lemeritj on which a z “B. to be fastened To attach the pipe is a threaded bolt 23, so you can this threaded bolt 23 in the screw element Aufnähme screw in. Because the squeezed side thighs towards the outside, the edge of the through hole becomes pulled against the threaded bolt 23 * whereby this against unintentional twisting, especially due to vibration, is secured.

° When the two side legs 17 are pressed together spring back slightly due to their spring force and thus an approximately coaxial position between the Prevent screw element receptacle 12 and the passage opening 14. This coaxial position to one another must, however, for screwing the threaded bolt 23 into the screw element receptacle 12 should essentially be given. Is the suspension head 10 already on a ceiling or a Beam attached, the craftsman must with non-coaxial position of the screw element receptacle 12 and the Passage opening 14 this hanging head 10 with the one Press the hand together until a coaxial position is reached and the suspension head 10 in this position Hold with one hand until ζ “gust a threaded bolt 23 is screwed in with the other hand. This procedure can be simplified if the transfer

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Ölpl, -Phys, HdiHfidi Siiltls · PdldflldlUVdlf 'Ciöd WlcsliäcIöH t ■ BitfMfiuiluf Holte' 1§ · Pöslfdch Ji dj 'ζ§? (Ό 61 21} 56 Jj

Lapping parts 11 and 13 when they are pressed together Legs 17 being betrayed *

An inventive RästvefsölilUß the aüö a Rästelement 25 and a latching element "Aufnähme 26" consists 'prevents the two side legs from spreading again 17 in the closed state. Figures 4 to show different forms of a snap lock. Of the Snap lock is designed so that when you reach ^ iner Coaxiality between the screwing element 12 and the passage opening 14 a latching element 25 engages in a correspondingly designed latching element receptacle 26,

FIG. 4 shows, for example, "a dome-shaped latching element 25 formed from the material, which fixes the two overlap segments 11, 13 so firmly in a latching element receptacle 26 that is also adapted to the dome-shaped shape that during assembly, for example, screwing in a threaded bolt 23, these two overlap segments 11 and. 13 to be held in position »
Figures 5 and 6 show latching element receptacle 26 in plan view. The latching element receptacle 26 can be a circular bulge in the material or a trough-shaped recess that extends more towards the overlap segment 11, 13. This transverse trough-shaped locking element receptacle can be used for dome-shaped locking elements 26 or also for locking elements 26, as shown in FIG

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Dipl, -Fhys. Heinrich Sejds · Patent Attorney · 6200 Wiesbaden I ' Biprstadter Höhe 15 1 Postfach 5105 · ® (o χ 2ΐ) 56 53

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shown to be used.

7 shows a hook-shaped latching element 25 which is cut out of the overlap segment 11 and partially engages in a recess. This recess can be of any shape, and a plurality of recesses arranged more in relation to the overlap segment 11, 13 can also be formed.

If, after the two overlap segments 11, 13 have locked, the threaded bolt 23 is screwed into the screw element receptacle 12 and this threaded bolt 23 is loaded by a force F, a horizontal force component F is formed - according to the superposition principle - taking into account the angle of inclination oL ^. Through this horizontal force component F ^ are the

two overlap segments 11, 13 from their locking drawn. This in turn leads to the fact that the outer end edge of the through hole 14 is screwed in against the Threaded bolt 23 presses and thereby tilden a self-locking against unintentional loosening. This self-locking effect also remains after the threaded bolt 23 is relieved of pressure, since the latching of the two overlap segments 11 and 13 is released «The side legs 17 can therefore spring back again the outer edge of the passage opening 14 being resilient against one in the viewing element receptacle 12

Threaded bolt is pressed.

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Pipl.-Phys, Hejnrich Seids 'Patontflnwalt' 6200 Wiesbaden t 'Pierstacilor Höhe 15 1 Postfach 51 05' ^ (o 612.1) 56 53

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Is the use of a band-shaped carrier element 20, such as FIG. 3 shows, if necessary, the transverse slot 18 with a corresponding recess can be used as a receptacle for a tensioning strap 20 serve. If this tension band 20 is loaded, the two overlap segments 11, 13 are so far against each other moved until the end face of the inner overlap segment 11 on the opposite wall comes to rest firmly.

The suspension head 10 is in the spread form, as can be seen from Figure 2, to the workplace or construction site delivered. This spreading shape allows easy attachment of the hanging head: 'es 10 to a ceiling or a Bar. The suspension head 10 can also be equipped without a sound-absorbing element 21. This is Particularly advantageous if there are inaccuracies in the attachment of e.g. dowels with regard to the Object are to be compensated "This compensation can be done via the through hole 15, since it is accordingly is designed to be large around a corresponding sliding back and forth with respect to the fastening element 22 to allow. The spring properties of the suspension head 10 can partially, depending on the application, a soundproofing element 21 replace ,,

Claims (4)

t ft - · · PATENTANWALT DIPL.-PHYS. HEINRICH SEIDS Wiesbaden <Bierstadter Höhe 15 ■ P.O. Box 12068 · Telephone (06121) 565382 Postscheck Frankfurt / Main IBlO OS - 602 'Bank Deutsche Bank 395 63 72 · Nass. Sparkasse 108 00 30 65 Franz and Helmut Müller Wiesbaden, March 4th, 19? P_ M 426 u / S / we - 10 20 Schut.3 claims 1.) Suspension head for objects such as devices, pipes and the like on ceilings and beams, which is essentially horizontal Has bottom wall with a through hole for the fastening element in the force transmission direction of the carrier element to be used is characterized by the following features: a) the horizontal bottom wall is formed by horizontally overlapping bottom parts, of which the internal overlap segment (11) an inwardly extending screw element receptacle (12) has, which are arranged coaxially to the through hole (15) of the one-piece head plate (16) is; b) the outer overlap segment (13) of the horizontally overlapped floor parts has a Passage opening (14) which is arranged coaxially to the through hole (15); c) the horizontally overlapped floor parts are attached to the Lower edge of symmetrically arranged side legs (17) connected., Which in their I ■ # I I f t t I t •• ι ι Ii till rl • ·· I I I III! I Uli * I I I I ItII I «4 * III« II II I 10 »F ι ι • Il I t ι ι • I
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t! ! ! 1 ·> » I t I. ill ff f Heinrich Seids - Patent Attorney · ßapq Wiesbaden % < Piersia'Her Höhe 15 · Postfach 5105 »(SJ (u 61 3rd%) 56 53 82 End regions have predetermined bending points (19) and at an angle of inclination (pL) inward to the Overlap segments (11, 13) run. 2.) suspension head according to claim 1, characterized in that the mutually displaceable overlap segments (11, 13) each with at least one directly molded Latching element (25) or at least one latching element receptacle (26) for mutual locking with essentially coaxial alignment between passage opening (14) and screw element holder (12) are trained. 15th 3.) suspension head according to claim 2, characterized in that the locking element (25) and the locking element receptacle (26) for mutual release under the action of a force that is axial to the screw element receptacle (12) at least one of the overlap segments (11, 13) are formed. 4.) suspension head according to claim 2, characterized in that the locking element (25) and the locking element receptacle (26) for mutual retention even under the action of an axial force to the screw element attachment (12) are formed on the overlap segments (11, 13). IMl i * III I III
# 11 ι ι · «I Il IHI III« II <* i <I i I I ι I I f ι ι I I · 4 «I 4 I. < Il Il III " Heltifltli SeUs' Ρ, -ildflUftWäIf 'Oidd Wiesbaden i' ÜkiHidläi envelope ij; 'I'öst / acii; id $' ® (d Oi 2I) JO ;; Bi 5 ») Frequent heads close to one of the sprayers 2 big 4, there düröh gekenngeiöhnet that dää Rääteieiueüt (2-5) im Ind area of an overlapping segment (i1> 13) arranges and directs from "the material as a supplier Bulge or * is formed as a dome * 6 *) suspension head according to one of claims 2 to 4 * thereby characterized in that the locking element (25) äüö the material partially cut out and hooked Nose-shaped in the direction of the locking element receptacle (26) is bent to engage in this. 7.) suspension head according to one of claims 2 to 6, - thereby characterized in that the Rastelement- * Aufnähme (26) is formed by a recess pressed into the material and adapted to the latching element (25). 8.) suspension head according to one of claims 2 to 6, da ^ characterized in that the locking element receptacle (26) 'Äst an elongated to circular recess'. 9.) hanging head according to one of claims 1 to 8, characterized in that in the side ^{legs (17) d ^ e} in Qüerschlitz (18) is formed * which is closed at both ends and occupies part of the side leg width. Ii ti i it i i i i i I i I to ι 111 i t 4 "α" l> k «4 <i <i i Ii tit iii * ■ < · i ii i i ill ill I 40 HdiHfkli SdIcIs' PdIiHIdHWdIl ■ 6idd WldslidcldH 1 'öidfslaillöf Hülid If' Pdslfdcli $ i 05 6i ii) $ 6 J ¹ J 6i 1Öi) hanging head according to one of the Ariäprüöhe 1 to 8, thereby gekennäeiöhnet that the göhräUbelement ^ Aufnähme (12) of the overlap segment (11) is designed as a nut thread « 111) hanging head according to claim 10, characterized in that that the screw element receptacle (12) in the lap segment (11) is directly molded » 12.) hanging head according to claim 10, characterized in that that the Schräubelement-Aufnähme (12) firmly on the overlap segment (11) is attached. 13,) suspension head according to claim 12, characterized in, that the screw element receptacle (12) as an internally threaded bushing is formed on the overlap segment (11). 14.) suspension head according to claim 12, characterized in that the screw element receptacle (12) fixed as a nut is connected to the overlap segment (11), for example by soldering, gluing or welding. 15.) suspension head according to claim 12, characterized in that that the screw element receptacle (12) is pressed into the overlap segment (11) as a punching and press-in nut is. Il Il I Il ( ι ι · III! i · ti i III 4 * I » it I I t HefHflth StiUIs ■ PdliMldftWdll < oiöö WldSÜridcii 1 ■ ßldfsladlef Height! IjI 'Pdstfäcli $ i 05'<§? (Ö 6 ± H) 56 <fi Bi 16i) AufhMngeköpif iiäeh one of claims 1 big A, characterized in that a sound "dammerideö element (21) is eirigeäetzt in the ÖUröhgangsä bore (15) of the head plate (16).