WO2010054703A1 - Lastaufnahmevorrichtung zum einleiten von lastkräften wie seilkräfte oder spannkräfte von flächenstrukturen - Google Patents
Lastaufnahmevorrichtung zum einleiten von lastkräften wie seilkräfte oder spannkräfte von flächenstrukturen Download PDFInfo
- Publication number
- WO2010054703A1 WO2010054703A1 PCT/EP2009/002253 EP2009002253W WO2010054703A1 WO 2010054703 A1 WO2010054703 A1 WO 2010054703A1 EP 2009002253 W EP2009002253 W EP 2009002253W WO 2010054703 A1 WO2010054703 A1 WO 2010054703A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- load
- bearing
- forces
- receiving device
- transfer
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
- F16C11/0623—Construction or details of the socket member
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/58—Closures; Awnings; Sunshades
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32606—Pivoted
- Y10T403/32631—Universal ball and socket
Definitions
- Load-bearing device for introducing load forces such as rope forces or clamping forces of surface structures
- the invention relates to a load-receiving device for introducing load forces such as rope forces or tension forces of surface structures in support structures, with at least one load-receiving part which can be anchored to the support structure via a bearing element.
- Structural concepts have increasingly found their way into modern architecture in which planar elements, such as time or umbrella-like covers, which form part of a supporting structure as a textile building material, are anchored or stretched on supporting devices, for example on steel supports.
- the relevant elements form space-forming structures of a respective desired architectural shape
- the respective, appropriate introduction of the load forces, in particular the spanning or supporting cable forces is essential. It is thus necessary to ensure that, in order to avoid distortions of the desired architectural shape, the line of action of the cable force to be introduced, acting on the relevant supporting device, is independent of the respective orientation (inclination) of the support belonging to the supporting structure.
- the invention has for its object to provide a load bearing device that meets the relevant requirements in a special way.
- this object is achieved by a load-receiving device having the features of claim 1 in its entirety.
- the respective load-receiving part can be independent of the respective arrangement of the supporting elements of the support device, which can be steel supports of different orientation or inclination or wall surfaces, depending on the design of a respective supporting structure, respectively according to the line of action of the engaging Set rope forces, so that an optimal anchoring / clamping of the respective tent-like or umbrella-like element is ensured.
- the load-receiving node could be held and move the support structure relative to the node.
- the bearing element preferably has bearing cheeks which extend away from the plane of at least one connection surface provided for attachment to the support structure and leave between them an opening whose inner wall forms surface parts of the support surface on which the force is transmitted from the transmission body of the load receiving part forth.
- a joint node with bearing cheeks which form between them a hinge-like mounting of the transmission body of the load-receiving part, may preferably be designed so that the bearing cheeks protrude from the plane of the respective connecting surface at right angles. If the connecting surface forms a base plate of the joint node, this can be fastened, for example, on the top of a support column, wherein the bearing cheeks extend along the direction of the longitudinal axis of the column and tensile forces can be introduced with lines of action in an angular range transverse to the column longitudinal axis.
- the arrangement is such that the bearing cheeks are formed by bar-like side body.
- Embodiments with end-connected side bodies allow a safe introduction of high forces in a small space required.
- the arrangement is such that the side bodies define legs which, starting from the center of the base plate, diverge in the direction of a pull rod extending out of the opening, which forms the load receiving part together with the transmission body.
- the bearing cheeks may be formed by side walls of a solid body containing the aperture in the central region.
- a solid body forming the bearing cheeks is box-shaped, it can form two, with respect to the aperture, diametrically opposite, planar connecting surfaces on which it can be connected to spaced apart parallel console plates of the support structure.
- a body in the shape of an ellipsoid can form the bearing cheeks.
- the located in the breakthrough between the bearing cheeks surface parts that form the support surface may be curved so that the transfer body of the load-receiving part from the one side or the other side of the bearing cheeks forth to the carrier surface forming surface parts can be applied.
- the transfer surface on the transfer body has at least parts of a spherical surface, wherein the surface parts forming the carrier surface correspond to parts of a spherical cap.
- the transmission body is attached to the end of a pull rod serving as a tension member.
- the arrangement can be made such that the transmission body is designed as a solid ball and forms a form-fitting, coherent unit with the pull rod.
- the pull rod can be provided with an external thread and screwed into a threaded blind bore of the solid ball.
- the spherical body serving as a transmission body may have a through hole through which a pull rod forming head screw is inserted, the screw head is supported for transmitting tensile force at the edge of the through hole.
- the transfer body may have a flat flattening formed on the edge of the through hole assigned to the screw head as a contact surface for the screw head.
- the arrangement can be made with advantage such that the bearing surface of the bearing element of the joint node has a round pot body, which merges at its pot opening in an integral with him annular body, one for attachment to the connecting surface forming the support structure forms a connecting surface from whose plane the pot body protrudes vertically and has an opening for the outlet of the pull rod, wherein the inner wall of the pot body adjoining the opening forms the support surface which is received on the transfer surface of the pot body Ball is adjusted.
- FIG. 1 shows a perspective oblique view of a canopy made of a sail, also called a roof membrane, spanned between four columns;
- FIG. 2 shows a perspective oblique view of a hinge holder or knot which is mounted on the tip or top surface of a column of FIG. 1 and the sail on the
- FIG. 3 shows a perspective view of the disassembled joint holder of FIG. 2 with its insert or turning screw assigned to it and with an end disk of the column;
- FIG. 4 shows a side view of the assembled joint holder of FIG. 3 with inserted insert screw
- Fig. 5 the front view of the joint holder
- Fig. 6 the back view of the joint holder
- Fig. 7 the plan view of the hinge holder
- Fig. 8 the top view of a base plate of the joint holder of Fig. 3, 6;
- FIG. 9 shows the section through FIG. 7 along the line IX - IX thereof;
- FIG. 10 shows a perspective oblique view of the hinge holder of FIG. 2;
- Fig. 11 a side view of Fig. 10;
- Fig. 12 the section through Fig. 10 according to line XII-XII of
- FIG. 13 is a perspective view of a modified, disassembled joint holder with associated insert or turn screw and with the indicated end portion of the column;
- FIG. 14 shows the plan view of the assembled joint holder of FIG. 13;
- Fig. 15 the section through Fig. 14 along the line XV-XV;
- Fig. 19 a hinge holder at the end of a horizontally extending column in an oblique perspective side view
- FIGS. 20, 28 and 30 each show a perspective oblique view of other embodiments of a joint holder; 21 and 31: the front view to Fig. 20 and 30, respectively;
- Fig. 22 and 33 the section through Fig. 21 along the line XXII-XXII and Fig. 31 along the line XXXIII-XXXIII;
- FIGS. 23, 29 and 32 the plan view of the hinge holder of FIG.
- FIG. 24 shows the section through FIG. 23 along the line XXIV-XXIV thereof;
- FIGS. 25 and 34 show a perspective oblique view of a front panel according to FIG. 20 and according to FIG. 30;
- Figures 26 and 35 the front view to Fig. 25 and to Fig. 34;
- FIGS. 27 and 36 show the plan view of FIG. 25 and FIG. 34, respectively;
- FIGS. 37 and 48 are perspective oblique views of a retaining plate of two connecting plates connected to the insert screw of the joint holder by a base joint;
- FIG. 38 shows one of the connection plates of FIGS. 37, 48 in oblique view
- FIG. 39 shows a connection plate of a different design from FIG. 38
- FIG. 39 shows a connection plate of a different design from FIG. 38
- FIGS. 41 and 50 are each an end view of FIGS. 40 and 49, respectively;
- FIGS. 42 and 51 each show an enlarged section of FIG. 41 according to its field XLII or FIG. 50 according to its field
- Fig. 43 is a plan view of a part of Fig. 37;
- Fig. 44 is a front view of Fig. 43;
- FIG. 52 is a front view of FIG. 53; FIG.
- FIGS. 53 and 54 are plan views of a portion of FIG. 48;
- FIG. 55 shows a perspective oblique view of a connecting element with attached additional strip of two adjoining angle profiles;
- FIG. 56 is a disassembled perspective view of the arrangement of FIG. 55; FIG.
- Fig. 57 the enlarged side view of an angle profus of Fig. 55, 56;
- FIG. 58 shows the angle profile in the illustration of FIG. 57 with an attached attachment
- Figures 59 and 60 are each an enlarged cross-section of Figure 58 after their field LIX or LX.
- FIG. 61 shows a perspective oblique view of two bars assigned to one another
- FIG. 62 an installation sketch for FIG. 61 with its strips in front view
- FIG. 65 shows a perspective oblique view of only the bearing element integrally formed on a ring body forming the connection surface for attachment to the support structure according to a further exemplary embodiment
- Figs. 66, 67 and 68 are a rear view and a side view and a plan view, respectively, of the one shown in Fig. 65;
- FIG. 69 shows a perspective oblique view of a further exemplary embodiment of a joint knot according to the invention.
- FIG. 70 is a perspective oblique view of the embodiment of FIG. 69, shown without an associated load-receiving part, and FIG.
- Fig. 71 a side view of the shown in Fig. 70.
- a tensile structure has, according to Figure 1 four of a bottom surface B in pairs spaced apart towering and between their free ends 1 1 a sail S approximately rectangular contour of textile material as a membranous roof surface exciting, slightly outwardly inclined columns 10; those free ends 11 are on the other hand braced by ropes 14 against the bottom surface B and fixed to the latter, not shown here anchors.
- the four corner regions of this membrane S or a correspondingly designed network are each connected by short cable strands 16 to so-called joint nodes 20 which project from the top surface 12k of the column 10.
- This top surface 12k forms the upper edge of the support structure and is formed by an end plate 12 inserted into the column 10.
- a base plate 22 with a diameter d of, for example, 117 mm and a height h of, for example, 20 mm of the joint node 20 in the plan of Fig. 7, 14 angular bearing element 24 with the height hi of 100 mm and the thickness e of about 37 mm formed with two leg portions 25, 25a.
- the latter form a two-armed floor plan with, in plan view of Fig. 7, an angle w of about 120 °.
- the first surface 26 and each of the side surfaces 27 define a longitudinally arcuate wall portion of the joint node 20 and the bearing element 24.
- a relatively large opening 30 is milled in its center and axially to the central axis M of the joint node 20, the edge 32 in an axial distance a of about 10 mm to the flat ridge surface 26 extends;
- the distance Ii2 of the breakthrough center Z from the base plate 22 measures about 50 mm.
- that edge 32 is slightly curved cross-sectionally, owing to the milling and the angular outline of the bearing element 24, and delimits a surface region 31 of the joint node 20.
- This surface region 31 is adapted to a part of the surface of a bearing ball 36 described below can be adapted to the surface area 31 in the direction indicated at x pull direction (Fig. 2, 11, 14, 55).
- the forces are delivered to the bearing element 24.
- FIG. 8 shows the position of two further screw holes 29 in the base plate 22, one of which lies in the transverse axis Q and the other two on both sides of the latter at intervals ai you from about 28 mm.
- the dimensioning of all parts of the joint node 20 are each matched to the resulting rope forces, d. H. There are matching to different ropes 14 and each of the statically designed fixing elements. In the following, sizing for forces are mentioned, which occur by way of example at a punctiform attachment with about 100 kN tensile force.
- Fig. 10 is the rotary screw 40 in the horizontal position and two of the three connecting screws 21 again, which flank the arch portion 25 a approximately.
- the sketched at the upper end of Fig. 3 connecting screws 21 engage in mounting position in screw holes 29 e of the end plate 12 of the column 10 a.
- This bearing ball 36 is equipped in the example of FIG. 11, 12 with a surface 35 and a radial passage 37; the surface 35 serves as a stop surface for the head 38 of a rotary screw 40 of diameter f of 26 mm. 39 denotes a washer assigned to the head 38.
- the longitudinal axis A of the rotary screw 40 of the bearing ball 36 with this at an angle Wi of about 80 ° to rotate (pivot position Ai of the screw longitudinal axis A).
- the bearing ball 36 can be pivoted horizontally, ie the possibilities of the directions of the bearing ball 36 in the bearing element 24 describe a conical shape.
- Fig. 3 an inventive joint node 20 with the connecting member 50 shown in Fig. 2 for the sake of clarity is shown in individual parts. It is clear that the rotary screw 40 passes through the plate-like connecting member 50, the position of which is fixed by a nut 41 supported on a washer 39 and discussed below.
- the joint node holder 20 of FIGS. 13 to 19 receives in its opening 30a a bearing ball 36a, in which the rotary screw 40 engages in a blind hole 34 with internal thread, so this bearing ball 36a not completely lanced.
- FIG. 19 offers, as a variation, a horizontal column 10a on which, parallel to its longitudinal axis E, a cantilevered support tongue 42 is integrally formed with support brackets 43 which stabilize its position.
- the base plate 22 of the joint node 20 is seated on this support tongue 42, and the rotary screw 40, and thus also the connecting member 51, here runs parallel to the longitudinal axis E, ie also horizontally.
- the connecting member 51 At the side edges of the connecting member 51 each supports a threaded fitting 70, which is discussed in more detail to Fig. 39.
- a cassette or bush-like body 80 is shown, which may for example be fixed to a wall surface F with retaining screws 18.
- the screw holes for these retaining screws are designated 19.
- this body 80 has two plates 82 of a width D3 of 140 mm and a cantilever length m of 120 mm and a thickness ⁇ 4 of 20 mm which project parallel from a rear wall 81 of height hu of 100 mm.
- the height hsdes interior 79 of this body 80 measures here also 100 mm.
- a front plate 84 of that height hs is inserted, which contains the above-described opening 30 with the adapted area 31.
- FIGS. 25 to 27 The breakthrough 30 of the front panel 84, the bearing ball 36 described here, without Turning screw shown, record.
- the shape of this front plate 84 is shown in FIGS. 25 to 27, with inwardly shaped side wall surfaces 85 and with a horizontal cross section, which decreases towards the central axis G of the front plates 84; Correspondingly, the ridge surface 86 is shaped (FIG. 27).
- This face plate 84 can also be inserted into a body 80a, which, as shown in FIGS. 28, 29, has asymmetric cantilever plates 83; In plan view, the latter are each provided on one side surface with a cantilever 88 whose distance n2 from the back surface of the rear wall 81 is greater than the length of the other longitudinal side 87.
- the transverse distance D4 of said longitudinal side 87 from the cantilever 88 is here 92 mm ,
- a completely differently designed wall node 90 can be seen in FIG. 30. From a back plate 92 height of 150 mm, the width bs of 66 mm and the thickness e- »of 10 mm protrude frontward at a distance hzvon 70 mm from two console plates 93 in Krk k of 48 mm. The back plate 92 is fixed by means of retaining screws 18 on a wall, not shown here.
- Each of the top view tongue-like console plates 93 includes in its central axis T a hole 94 for a connecting screw 21 a.
- the latter defines a ring-like holding body 96 of the wall node 90 between the console plates 93, which holds a bearing ball 36a in a central opening 30.
- 3 connecting member 50 of width n of 120 mm protrudes wing-like from the rotary screw 40, at the head 38, the connecting member 50 is applied.
- the rotary screw 40 passes through a central base joint 52, which is composed of two joint parts 54, 54a, each of which a tube portion 56 of width ⁇ 2 of 40 mm shown in FIG.
- the other hinge part 54a is designed similar, so that when assembling both the radial slots 58 in a hinge part 54 and 54a each have a part-ring rib 59 of the other Can accommodate joint part 54a and 54 respectively. These two joint parts 54, 54a are held together by the rotary screw 40 passing through their common pipe channel 57.
- a wing plate 66 is inserted as a connecting tab with a linear edge 67 forming integrally formed sliding strip 68 and fixed with three cylinder head screws 64, which in turn then also the longitudinal slot 60 and holes 65 of the sliding bar 68 cross.
- the outline of this wing-like connecting plate 66 is similar to the lid of a grand piano and ends opposite the sliding strip 68 with a projecting part-circular tongue portion 69 which includes a near-by hole 69a.
- FIG. 39 shows an oblique view of a wing plate 66a, which instead of the tongue part contains a straight side edge 67a which extends at an angle W2 of, for example, 30 ° to the free edge 67 of the plate 66a.
- This oblique side edge 67a is located on a side tube 72, which receives a hex nut 73 with a cross-sectionally half-round push plate 74; this is the thread fitting 70 mentioned above.
- Fig. 45 to 47 different positions of the cantilever plate 60 of a connecting member 50 are shown.
- the rotary screw 40 extends approximately at right angles to the longitudinal axis E of the column 10 or the center axis M of the joint node 20.
- the longitudinal axis A of the rotary screw 40 is at an angle t of approximately about that central axis M. 45 ° turned up.
- the connecting member 50a of FIG. 48 is similar to the connecting member 50 just described with the difference that the rotary screw 40 passes through a central tube channel 77 of the connecting member 50a integral here. 37 is missing here - the connecting member 50a is designed as a flat plate, since instead of a pair of two joint parts 54 as shown in FIG. 48, 49, a compact base plate 80 is used, with the middle pipe channel 77, on the the peak height e3 of the base plate 80 here is 40 mm, wherein the length n is 120 mm and the width b here 100 mm.
- the distance bi between the two rows of screw holes 63 measures 70 mm, their distance b2 from the adjacent longitudinal edge 61 each 15 mm.
- the clear height Ii3 of the lateral longitudinal slots 60 is 13 mm, which also corresponds to the measure in Fig. 42.
- connection element 50 described can also be used as a connecting element for strip-like keder profiles 100.
- a keder profile 100 is connected to the connecting member 50 by means of tabs 98 which are limited in each case at both ends in a limited manner.
- the welt profile 100 as well as the tab 98 are penetrated by pins 76, each of which is penetrated at both ends by a flange that passes radially through it. 75 is fixed; the pin 76 passes through both the hinge part 54 and 54a and on both sides of each tab 98 a washer 39a.
- Each of the two Kederprofile 100 of FIG. 55, 56 is composed of two formed from a light metal alloy by extrusion extruded angle profiles 102 each L-shaped cross section, in Fig. 55, each with a base arm 104 together a cantilever and two of this at form an edge perpendicularly rising end strips 106.
- each angle section 102 includes 50 mm in cross-sectional height h, 50 mm in cross-sectional width b, and 12 mm thick f2 and 13 mm f2 multiple longitudinal channels 108 and 109, respectively lying recesses 110a, 111a of their outer surfaces 105 (Fig. 55, 57) has a common center channel 110 approximately rectangular cross section and a common longitudinal channel 111 of circular cross section.
- the end strips 106 contain transversal through slots 107 for the tabs 98 and each end with a longitudinal edge 112, in which a longitudinal slot 1 14 extends, on the other hand, from the adjacent longitudinal channel 109 emanates.
- This longitudinal slot 114 serves to receive a so-called piping set at the edge of an associated textile surface. These must enclose the membrane and the latter be welded to itself; the piping of a defined strength then sits firmly and immovably on the edge of the surface. This piping must transmit the forces of the transverse direction to a constructive element, in the example of FIG. 55 to the curb profile 100.
- FIGS. 58 to 60 show part of an attachment profile 120 of rectangular cross-section for the angle profile 102. From the end or transverse strips 106 is a mold plate 122, which ends with an endskyrtigen molded round bead 124 in the longitudinal channel 109 of the angle section 102 sits.
- the cross-sectionally part-circular curved longitudinal edge 112 extends a second Formwulst 126 of the mold plate 122; the centers of the two beads 124, 126 form a distance g of 8.6 mm here; the distance gi of the center Zi of this round bead 124 from the lower surface 105 of the base arm 104 of the angle section 102 measures 44 mm, the distance g2 of that center Zi from the surface 128 of a transverse plate 130 of rectangular width 130 formed at right angles to the form bar 122 having a width ez of 50 mm and the thickness ez of 2 mm here is 56 mm.
- the clear distance g3 of the transverse plate 130 to the skirting 104 measures 85 mm, and the thickness of the molding plate 122 is only slightly greater than the thickness ez.
- FIGS. 61, 62 two transverse strips or welt profiles 100 made of light metal profiles are assigned to each other at a distance ki, and the end or transverse strips 106 of their angle profiles 102 are connected in FIG. 62 by spacer screws 116.
- two membrane tracks Si can be seen, which are braced with one edge in each case in a central channel 110 by means of an inserted profile bar 115.
- On the surfaces of the membrane webs Si end two cloth strips S2, which are placed over the latter for the protection of the angle sections 102 and connected to one another on a longitudinal plate 118. This stores thanks to the longitudinal slot 1 14 of the longitudinal edge 112 in the adjacent longitudinal channel 109 and extends at a distance parallel to the spacer screws 116th
- the Kederprofil 100 is provided with a housing 140.
- This has a bottom plate 132 with a cross-sectionally circular profiled bar 135, which is stored in the use position in the transverse channel 111 of the transverse bar 100.
- a cross-sectionally angularly shaped wall plate 134 is articulated, whose two wall strips 136, 136a define an angle W3 of approximately 130 °.
- the narrower wall strip 136a is in Use position an angle section 138 connected, the free edge also forms a profile bar 135a. This superimposed in the use position in the upper longitudinal channel 109 of the upper angle section 102nd
- a connecting device of two not shown net or cloth surfaces indicates Fig. 64.
- a sectionally sketched holding tube 142 of the outer diameter q is connected in its ridge region with a spaced apart comb tube 144 of significantly smaller diameter qi by three radial plates 146.
- U-shaped brackets 150 can be postponed, which are able to be set with its bow end 148 thereto and also pushed with a screw 149 through a hole in one of the associated angle sections 102.
- One of these holes is indicated at 147 in FIG. 64.
- the two screw 149 of the clamp 150 are fixed to the angle section 102; at this the mesh or cloth surface is fixed. This results, for example, in a fixed connection between two such textile surfaces which bear in adjacent hole sections 145, 145a of the length c of the comb tube 144.
- a circular base plate 22 is provided, which forms the connection surface for attachment to the respective support structure and screw holes 29 has.
- legs 27 bar-like side body which form at their ends remote from the base plate 22 a first ridge surface 26 connecting them.
- the ridge surface 26 forms a cantilevered nose body 161 formed of the ridge surface 26 in the direction of extending out of the opening 30 out pull rod 40 (which is not shown in Fig. 65 to 68) protrudes.
- FIGS. 69 to 71 show a further modified form of the joint knot 20, wherein in FIGS. 70 and 71, in turn, the load-receiving part formed from ball 36 and drawbar 40 is not shown.
- the function of the base plate 22 of the aforementioned example assumes in this embodiment, a circular ring body 162 having a series of screw holes 29.
- a pot body 163 is provided in this embodiment, which projects concentrically from the annular body 162 and is designed so that the pot bottom 164 has a smaller diameter than the pot opening 165, on which the pot body 163 integrally merges with curved outer wall contour at 166 in the annular body 162.
- the pot bottom 164 forms a central opening 30.
- the inner wall of the pot bottom 164 adjoining the opening 30 forms the concave support surface 31, which is adapted to the convexity of the ball 36.
- the embodiment according to FIGS. 69 to 71 is particularly suitable for attachment to a vertical wall surface forming the support structure.
- the bearing element including base plate 22 or ring body 162 and thus integral bearing cheeks 27 or cup body 163, may be a one-piece cast metal, with recesses for weight saving 167 may be provided in the side wall of the pot body 163.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Tents Or Canopies (AREA)
- Joining Of Building Structures In Genera (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2009316022A AU2009316022A1 (en) | 2008-11-11 | 2009-03-27 | Load-absorbing device for introducing load forces such as cable forces or tensioning forces of sheet-like structures |
CN200980145026.2A CN102209826B (zh) | 2008-11-11 | 2009-03-27 | 用于导入负荷力如绳索力或面结构的张力的负荷接收装置 |
US12/998,618 US8807495B2 (en) | 2008-11-11 | 2009-03-27 | Load-absorbing device for introducing load forces such as cable forces or tensioning forces of sheet-like structures |
EP09776486A EP2344711A1 (de) | 2008-11-11 | 2009-03-27 | Lastaufnahmevorrichtung zum einleiten von lastkräften wie seilkräfte oder spannkräfte von flächenstrukturen |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008014951.7 | 2008-11-11 | ||
DE202008014951 | 2008-11-11 | ||
DE202009001107.0 | 2009-01-29 | ||
DE200920001107 DE202009001107U1 (de) | 2009-01-29 | 2009-01-29 | Vorrichtung zum Festlegen einer Membrane o.dgl. Flächentragwerk aus begrenzt dehnbarem Werkstoff |
Publications (1)
Publication Number | Publication Date |
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WO2010054703A1 true WO2010054703A1 (de) | 2010-05-20 |
Family
ID=40933752
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/002253 WO2010054703A1 (de) | 2008-11-11 | 2009-03-27 | Lastaufnahmevorrichtung zum einleiten von lastkräften wie seilkräfte oder spannkräfte von flächenstrukturen |
PCT/EP2009/002254 WO2010054704A1 (de) | 2008-11-11 | 2009-03-27 | Lastaufnahmevorrichtung zum einleiten von lastkräften, insbesondere von seilkräften |
PCT/EP2009/002251 WO2010054702A1 (de) | 2008-11-11 | 2009-03-27 | Lastaufnahmevorrichtung zum einleiten von lastkräften wie seilkräfte oder spannkräfte von flächenstrukturen |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
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PCT/EP2009/002254 WO2010054704A1 (de) | 2008-11-11 | 2009-03-27 | Lastaufnahmevorrichtung zum einleiten von lastkräften, insbesondere von seilkräften |
PCT/EP2009/002251 WO2010054702A1 (de) | 2008-11-11 | 2009-03-27 | Lastaufnahmevorrichtung zum einleiten von lastkräften wie seilkräfte oder spannkräfte von flächenstrukturen |
Country Status (5)
Country | Link |
---|---|
US (3) | US8757187B2 (de) |
EP (3) | EP2344711A1 (de) |
CN (3) | CN102209826B (de) |
AU (3) | AU2009316023A1 (de) |
WO (3) | WO2010054703A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010054703A1 (de) * | 2008-11-11 | 2010-05-20 | Carl Stahl Gmbh | Lastaufnahmevorrichtung zum einleiten von lastkräften wie seilkräfte oder spannkräfte von flächenstrukturen |
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- 2009-03-27 WO PCT/EP2009/002251 patent/WO2010054702A1/de active Application Filing
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- 2009-03-27 US US12/998,613 patent/US8602368B2/en not_active Expired - Fee Related
- 2009-03-27 CN CN200980145026.2A patent/CN102209826B/zh not_active Expired - Fee Related
- 2009-03-27 EP EP09776485A patent/EP2344710A1/de not_active Withdrawn
- 2009-03-27 AU AU2009316023A patent/AU2009316023A1/en not_active Abandoned
- 2009-03-27 CN CN2009801450277A patent/CN102209824A/zh active Pending
- 2009-03-27 US US12/998,618 patent/US8807495B2/en not_active Expired - Fee Related
- 2009-03-27 AU AU2009316022A patent/AU2009316022A1/en not_active Abandoned
- 2009-03-27 CN CN2009801450205A patent/CN102209823A/zh active Pending
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Also Published As
Publication number | Publication date |
---|---|
CN102209823A (zh) | 2011-10-05 |
EP2344711A1 (de) | 2011-07-20 |
US8602368B2 (en) | 2013-12-10 |
AU2009316021A1 (en) | 2010-05-20 |
WO2010054704A1 (de) | 2010-05-20 |
EP2344709A1 (de) | 2011-07-20 |
AU2009316023A1 (en) | 2010-05-20 |
WO2010054702A1 (de) | 2010-05-20 |
US20110217113A1 (en) | 2011-09-08 |
CN102209826B (zh) | 2014-09-24 |
EP2344710A1 (de) | 2011-07-20 |
US20110222961A1 (en) | 2011-09-15 |
CN102209826A (zh) | 2011-10-05 |
CN102209824A (zh) | 2011-10-05 |
US8757187B2 (en) | 2014-06-24 |
US20110222960A1 (en) | 2011-09-15 |
US8807495B2 (en) | 2014-08-19 |
AU2009316022A1 (en) | 2010-05-20 |
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