EP1303674B1 - Modul zum aufbau von plattformen - Google Patents

Modul zum aufbau von plattformen Download PDF

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Publication number
EP1303674B1
EP1303674B1 EP01956556A EP01956556A EP1303674B1 EP 1303674 B1 EP1303674 B1 EP 1303674B1 EP 01956556 A EP01956556 A EP 01956556A EP 01956556 A EP01956556 A EP 01956556A EP 1303674 B1 EP1303674 B1 EP 1303674B1
Authority
EP
European Patent Office
Prior art keywords
module according
module
longitudinal
connecting means
modules
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP01956556A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1303674A1 (de
Inventor
Hubertus Greschbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1303674A1 publication Critical patent/EP1303674A1/de
Application granted granted Critical
Publication of EP1303674B1 publication Critical patent/EP1303674B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/12—Tribunes, grandstands or terraces for spectators
    • 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
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • E04H3/24—Constructional features of stages
    • E04H3/28—Shiftable or portable platforms
    • 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
    • Y10T403/59—Manually releaseable latch type

Definitions

  • the invention relates to a module for the construction of platforms, walls, roofs, stages or floor surfaces and is particularly suitable for outdoor use.
  • US Pat. No. 5,323,564 discloses a reusable stage segment which is used to construct flat stage surfaces. For this purpose, side-by-side stage segments are connected to each other.
  • the stage segment described comprises a base member composed of a plurality of longitudinal and transverse beams and supporting a deck surface. Furthermore, connecting means provided for connecting the stage segments and support means for a low-friction support of the stage segments.
  • a pedestal segment that comprises a frame having a frame, which carries a cover plate. Furthermore, in the frame folding height-adjustable feet and mounting elements for connecting arranged in grid next pedestal segments are provided.
  • the pedestal segment is used for the construction of stage platforms, whereby only adjacent pedestal segments can be connected to each other.
  • a disadvantage of the devices described in the prior art is that they only allow assembling of flat stages and that, moreover, their stability and the stability of the entire arrangement is ensured only by the cover plates supported by the frames.
  • the module according to the invention for the construction of platforms, stages, walls or floor surfaces, a lead frame, which is composed of a plurality of longitudinal and transverse beams, as a supporting structure. Supporting devices are assigned to the module according to the invention.
  • the lead frame has connection points at which the connection means are provided. It is a positive and non-positive clamping of coupling side and stekker mineralen connection means and thus connecting modules (1) possible.
  • a geometry of the connection points is chosen so that the docking of modules with each other in all spatial directions is possible.
  • the platform module according to the invention thus comprises a lead frame, support means and connecting means.
  • the lead frame is composed of a plurality of longitudinal and transverse beams, which are preferably aligned orthogonal to each other.
  • the leadframe represents the supporting structure of the module. Covering elements may be mounted on its upper side which form the module surface. Such a design allows high stability and load capacity while maintaining low weight.
  • the connecting means are provided which allow a fast and secure connecting or disconnecting side by side and side by side arranged platform modules.
  • the connecting means may be provided at ends and at the crossing points of the longitudinal and transverse beams. They are preferably designed according to the type of coupling and Stekkerschn but also as screw and screw caps.
  • the plug-type connecting means extend substantially in the longitudinal direction of the carrier. As a result, the plug-type connecting means can be structurally simply arranged on the carrier in the longitudinal direction displaceable or retractable and extendable. This will allow the plug-type means to be used only when needed, i. for connecting to another module, be moved out of the module or the carrier or pushed out. Unused plug-type connecting means are therefore not apparent from the carrier or the platform module.
  • the connecting means are thus first of all damaged, e.g. protected during transport or during construction and also a risk of injury due to protruding edges is prevented.
  • a construction with extendable connecting means is also advantageous in terms of connecting a plurality of modules to one another. This will avoid that is predetermined by the connecting means a preferred direction for the approach / alignment of the modules to each other, for example in the form of one of hooking hook / - Hampshire particular horizontal or vertical movement.
  • the alignment of the modules together is not hindered by the connecting means and thereby substantially simplified.
  • the modules may first be aligned with one another and then the position of the modules relative to one another secured by extension of the plug-type connecting means into the coupling-type connecting means.
  • the connecting means may be in the form of screw and twist locks. These are preferably arranged on the surfaces and undersides of the module. Per 9 m 2 area preferably 4 connection points are provided. Through these connection points further modules can be attached as walls, columns and applications of any kind. The geometry of the connection points is selected so that modules can be docked together in all spatial directions and in every position. Thus, all six sides of the module are available as a docking area.
  • the module element are assigned, preferably at the crossing points of the lead frame, support means with which the platform module is supported on the ground or ground.
  • the support means are preferably individually adjustable in height, whereby the platform module can be aligned horizontally without additional means and substantially independent of the ground condition.
  • the support means may be designed so that they can be retracted into the module. This ensures that platform modules for transport or storage can be stacked on each other to save space.
  • the support means are preferably provided at the intersection of longitudinal and transverse beams, as these areas through a high load capacity are excellent and the module or the platform can thereby bear high surface loads.
  • side walls are provided. These are formed by plates or side elements, which are arranged on the end faces of the longitudinal and transverse beams and having openings for the connecting means.
  • the side surfaces are designed such that longitudinal edges on the upper surface side of the module opposite the side surface form a groove or a chamfer. When two modules are joined together, this forms a channel in the upper area of adjoining side walls. On the surface of the assembled platform, this creates a channel system along the edge of the module, in which supply lines can be laid.
  • the cable ducts can be quickly and easily closed by appropriate covers after laying the lines, whereby a flat platform surface is maintained.
  • FIG. 1 shows a top view of a platform module 1 according to the invention, which comprises a ladder frame 2, surfaces or cover elements 5, side elements 6, connection devices 7 and support devices 8.
  • the ladder frame 2 forms the supporting basic construction of the platform module 1. This is constructed, for example, of steel beams with a square hollow profile.
  • four cross members 21 are welded to two longitudinal members 22.
  • Longitudinal member 21 and cross member 22 are mutually aligned orthogonally and arranged in a plane such that the intersection points 9 of cross members 21 with longitudinal members 22 at a uniform distance to the corresponding ends 23, 24 of the cross member 21, 22 are arranged.
  • At intersection points 9 of longitudinal members 21 and cross members 22 each support means 8 are arranged.
  • Connecting means 7 are provided at both ends of cross members 21 and longitudinal members 22.
  • the arrangement of longitudinal and transverse beams 22, 21, a grid dimension for the support means 8 and the connecting means 7 is specified.
  • the grid dimension is chosen so that the distance along the cross member 21, ie along the transverse side 11 of the disk module, in the grid spacing along the longitudinal member 22, so the long sides 12 of the platform module 1, recurring. This ensures that the platform modules 1 not only along their longitudinal sides 11 and their transverse sides 12, but also on the longitudinal side 11 and transverse side 12 can be interconnected. Shape and size of a platform to be built from modules 1 can be made more variable.
  • crossing points 9 of the cross member 21 and longitudinal members 22 may be provided as a mounting location of the support means 8. For this reason, have longitudinal member 22 and cross member 21 at the intersection point 9 on top and bottom preferably designed as through holes openings. In the lower opening, the support means 8 are fixed and the upper opening serves as an access opening for the same.
  • the connecting means 7 are provided in the region of the ends 23, 24 of the cross member 21 and longitudinal members 22.
  • the connecting devices 7 are realized as a plug-coupling connection and comprise plug-side connecting means 71 and coupling-side connecting means 72.
  • the plug-side connecting means 71 are provided in the steel beams 21, 22 extendable and displaceable (slidable). The plug-side connecting means 71 are thus in the retracted state, e.g. during transport, protected against damage.
  • the connecting means 7 are mounted in the open ends 23, 24 of the steel beams.
  • plug-side connection means 71 and coupling-side connection means 72 are respectively provided along a longitudinal side 11 and a transverse side 12 of the platform module. But it is also an alternating arrangement of coupling-side and plug-side connecting means 71, 72 possible.
  • the module 1 thus has four flat side surfaces and a flat surface which is substantially flush with the environment.
  • the connecting means 7 can cooperate with connecting means of adjacent platform modules.
  • the platform modules 1 are aligned adjacent to each other on their longitudinal or transverse sides and firmly connected to each other by means of the connecting means 7.
  • the connecting means 7 By a corresponding arrangement of a plurality of platform modules 1 largely freely scalable platform surfaces can be created in size.
  • FIG. 2 shows in plan view an exemplary platform that is constructed from four interconnected platform modules 1.
  • Mutually associated cross members 21 and longitudinal members 22 respectively adjacent platform modules 1 are fixedly connected to each other via the connecting means 7, whereby an extended lead frame is formed in the size of the platform to be built.
  • FIG 2a shows a longitudinal section through the platform along section line YY.
  • the platform stands on support facilities 8 of the respective platform modules 1.
  • each module 1 has eight such support devices 8.
  • the support means 8 are designed adjustable in height. As a result, bumps can be easily compensated by setting a corresponding span.
  • the platform or the individual modules 1 can be leveled so quickly in height during construction without additional facilities.
  • not all eight support means 8 of a module 1 must be used to support the platform, whereby a faster assembly and disassembly is possible.
  • Figure 3 shows four individual surface elements 5 with different width in plan and side view. A plurality of these elements of appropriate width are mounted in juxtaposition by screw or weld connections to the lead frame 2 and then forms the module surface.
  • the stainless steel cassettes 5 have a substantially U-shaped cross-section. The perforation of the cassette 5 allows for a fastening of event structures in this hole pattern and thus a very flexible connection design to the platform surface. On the other hand, it is ensured that no liquid puddles, e.g. through rainwater, can train.
  • the surface elements 5 are dimensioned so that the surface formed is smaller than the outer dimensions of the lead frame and from the longitudinal and transverse side walls 61 and 62 of the module 1 is at least partially bordered.
  • FIG. 7 shows this in detail.
  • the longitudinal and transverse side walls 61 and 62 have a shoulder 64 at the level of the surface elements 5.
  • a channel 65 is formed in the platform surface between the modules by the abutting shoulders 64. This channel is suitable for laying cables or other supply lines.
  • a corresponding cover 66 such as a U-shaped profile, the channel can be closed and a flat platform surface can be formed.
  • Figure 4 shows a plan view of a detail in the region of the connecting device 7, namely the connector-side connecting means 71 which is arranged in a longitudinal member 4 and the coupling-side connecting means 72, which is arranged in a cross member 3.
  • the connector-side connecting means 71 comprises a connecting pin 711 slidably disposed within the longitudinal member 4, which cooperates with a locking wedge 721 of the coupling-side connecting means.
  • the connecting pin 711 is shown in the extended state and in operative connection with the locking wedge 721.
  • connecting bolt 711 in FIG. 5 and the locking wedge 721 in FIG. 6 are shown in three views in each case.
  • the connecting bolt 711 shown in FIG. 5 has a fastening-side end 712 of a cylindrical shape. In the direction of the plug-side end 713 of the connecting pin 711 is tapered conically. A middle portion 714 between plug-side end 713 and mounting side End 712 is formed plate-like by two recesses. This region 714 has vertical cheek surfaces 716 in the direction of the fastening-side end 712 and cheek surfaces 717 inclined in the direction of the connector-side end 713.
  • the locking wedge 721 shown in Figure 6 is shaped so that it can engage positively in the recesses of the central region 714 of the connecting bolt.
  • the locking wedge 721 is fork-shaped by a slot 723.
  • the slot 723 extends into a through hole 722 with respect to the slot width larger diameter.
  • the width of the slot 723 corresponds to the width of the disk-shaped central region 714 of the connecting bolt 711.
  • the bore 722 is dimensioned such that the plug-side end 713 of the connecting bolt 711 can be guided.
  • Fig. 7 is a sectional view taken along line XX of Fig. 4.
  • Fig. 8 is a schematic diagram of the male and female side coupling means 71, 72 in operative engagement.
  • the mounting-side end 712 of the connecting bolt 711 is connected to a carriage 718.
  • the carriage is slidably disposed along a guide rail 719.
  • the carriage 718 can be moved with the connecting pin 711 along the guide rail 719, wherein the lever 720 is disposed completely below the surface formed by the fastening elements 5.
  • an actuating element 73 can be brought into engagement with the lever 720 and the connecting pin 711 by pivoting the actuating element 73 retracted and extended.
  • Figure 7 the two end positions of the lever 720 and the actuating element 73 are shown with retracted and extended connecting pin 711.
  • the locking wedge 721 is guided over the bores 724 along two bolts 726 and thereby displaced perpendicular to the connecting direction.
  • a screw 727 running in the threaded hole 725 is provided.
  • these are first aligned flush with each other, wherein the connecting bolt is retracted and the locking wedge 721 is positioned in a lower position.
  • the locking wedge 721 By turning the screw 727, the locking wedge 721 is displaced, so that the slot 723 of the locking wedge 721 is guided along the disk-shaped central region 714.
  • the inclined cheek surface 717 of the connecting pin 711 and the wedge shape of the locking wedge 721 cause when shifting the locking wedge 721 a positive and non-positive clamping of coupling side 71 and plug-side connecting means 72 and thus connecting the plate modules. 1
  • FIG. 9 shows a sectional view of a supporting device 8 of the platform module 1 according to the invention.
  • the supporting device 7 is designed as a height-adjustable spindle construction.
  • a threaded bush 82 is disposed in the lower opening 24 of a steel beam 21, 22 so as to extend substantially inside the steel beam.
  • a fixed connection of threaded bushing 82 and steel beams 21, 22 is ensured by welding.
  • a spindle 81 is guided.
  • the spindle 81 is dimensioned in its length so that it can be completely retracted into the platform module 1.
  • a height adjustment of the spindle 81 takes place from the top of the platform module 1.
  • 5 openings 23 are provided in the top of the steel beam 21, 22 and the surface elements, via which an upper end of the spindle 81 is accessible. If necessary, for example, at high bumps, the spindles 81 can be replaced without much effort against spindles with a longer adjustment.
  • the support load of the spindle 81 via a load distribution plate 84th distributed to the underground.
  • the load distribution plate 84 is secured to the platform module 1 during transport by fasteners (not shown).
  • fastening elements 85 are provided on the steel beams 21, 22 above the spindles. At these fasteners 85 event structures can be securely anchored.
  • the fasteners 85 may be in a simple embodiment correspondingly sized nuts which are screwed onto the spindle 81.
  • Unused fasteners 85 and spindles 82 are covered by a Abdeckteller 86.
  • the fastening element 85 has on its upper side a recess 86 into which a region 83 of the threaded bushing 82 which protrudes on the underside of the steel carrier engages in the stacking of the modules 1. This enables a stable and secure stacking of the platform modules 1.
  • FIG. 10 shows a container 100 constructed by means of the modules 1 according to the invention. It is obvious how the modules are aligned on their longitudinal and transverse sides adjacent to each other and are connected by means of the connecting means 7 firmly together.
  • the modules 1 are designed in such a way that the surface elements 5 have connection points 51 at the points of intersection 9 and end points of the leadframe 2, on which connection means 7 are provided. Accordingly, the side members 6 of the modules 1 openings 63 through which the connecting pieces 7 can protrude.
  • the connection points 51 are designed so that the modules can be coupled together in all spatial directions.
  • the connection points 51 also allow adjustment of the connected components. Furthermore, the connection points 51 can also already be used in the freight securing of the modules 1.
  • Supplementary elements namely glass walls 110, can also be seen in the illustration.
  • Supplementary elements support the property of the modules 1 according to the invention to be able to construct three-dimensional structures scalable in all spatial directions.
  • the modules are designed so that their substructure is sufficiently load-bearing for the removal of loads in all spatial directions.
  • the serviceability of the modules 1 is given by sufficient rigidity in all spatial directions.
  • the modules 1 are designed so that they are light enough to allow a quick and inexpensive installation, but provide sufficient security by self-weight against lifting loads due to wind load outdoors.
  • modules 1 which are provided as a bottom surface, 2 water bags can be mounted in cavities of the lead frame to increase the weight and thus give additional security.
  • FIG. 11 shows a further possible use of the module according to the invention.
  • the illustrated construction comprises eight modules 1 and as supplementary elements two support beams 120, which provide additional support of the two modules 1 used as roofing.
  • FIG. 12 shows a complex application of the module 1 according to the invention.
  • connection points 51 can be seen, which allow An urge lab the modules 1 in all spatial directions.
  • the openings 63 are provided in the side surfaces 6 as connection points.
  • the three-level construction shown in the illustration comprises a plurality of supplementary elements.
  • a plurality of support beams 120 can be seen, which allow the multi-storey structure in this embodiment.
  • two ramps 124 are provided, which however can also be composed of modules 1 according to the invention.
  • the ramps 124 allow the transition from one floor to the next.
  • railings 126 are attached to the ramps 124, which are provided for safety reasons.
  • FIG. 13 shows a detail of four module elements 1 with an associated support device 8 in plan view.
  • the support device 8 is arranged in the region of the point 130 at which the four module elements 1 abut one another. In this case, the support device engages the cover 5 of the module elements 1.
  • the platform modules 1 can be assembled as horizontal as well as vertical surfaces.
  • the modules are particularly suitable for use outdoors or in exhibition halls, so as to provide a platform or a stable floor with mounting options for bodies available.
  • modules can also be specially adapted to specific tasks and provided with appropriate equipment.
  • modules may be prepared for the connection of audio, video or other devices (lighting units and the like) and include corresponding connection elements or even the devices themselves.
  • the modules may also have different shapes such as curved side edges and the like.
  • the platform module according to the invention makes it possible to set up and dismantle freely scalable floor surfaces or substructure constructions in a short time and with little technical outlay.
  • the platform module allows a flexible design of the floor / presentation surfaces to be built, ensuring a high load capacity and simple and effective leveling of the platform surface.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Ladders (AREA)
  • Floor Finish (AREA)
  • Computer And Data Communications (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
EP01956556A 2000-07-22 2001-07-23 Modul zum aufbau von plattformen Expired - Lifetime EP1303674B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10036021 2000-07-22
DE10036021 2000-07-22
PCT/EP2001/008490 WO2002008546A1 (de) 2000-07-22 2001-07-23 Modul zum aufbau von plattformen

Publications (2)

Publication Number Publication Date
EP1303674A1 EP1303674A1 (de) 2003-04-23
EP1303674B1 true EP1303674B1 (de) 2006-03-15

Family

ID=7650038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01956556A Expired - Lifetime EP1303674B1 (de) 2000-07-22 2001-07-23 Modul zum aufbau von plattformen

Country Status (9)

Country Link
US (1) US7398626B2 (xx)
EP (1) EP1303674B1 (xx)
CN (1) CN100402784C (xx)
AT (1) ATE320537T1 (xx)
AU (2) AU2001278504B2 (xx)
DE (1) DE50109225D1 (xx)
HK (1) HK1060604A1 (xx)
WO (1) WO2002008546A1 (xx)
ZA (1) ZA200300600B (xx)

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Also Published As

Publication number Publication date
AU2001278504B2 (en) 2006-10-12
AU7850401A (en) 2002-02-05
CN1454279A (zh) 2003-11-05
EP1303674A1 (de) 2003-04-23
DE50109225D1 (de) 2006-05-11
US20040020154A1 (en) 2004-02-05
ZA200300600B (en) 2004-02-23
WO2002008546A9 (de) 2002-09-19
US7398626B2 (en) 2008-07-15
HK1060604A1 (en) 2004-08-13
CN100402784C (zh) 2008-07-16
WO2002008546A1 (de) 2002-01-31
ATE320537T1 (de) 2006-04-15

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