EP2045415B9 - Scaffolding, podium or tribune with a scaffolding base - Google Patents
Scaffolding, podium or tribune with a scaffolding base Download PDFInfo
- Publication number
- EP2045415B9 EP2045415B9 EP08019716A EP08019716A EP2045415B9 EP 2045415 B9 EP2045415 B9 EP 2045415B9 EP 08019716 A EP08019716 A EP 08019716A EP 08019716 A EP08019716 A EP 08019716A EP 2045415 B9 EP2045415 B9 EP 2045415B9
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- EP
- European Patent Office
- Prior art keywords
- scaffold
- scaffolding
- podium
- connecting profile
- profile bar
- 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
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- 241001310793 Podium Species 0.000 title claims description 19
- 230000008878 coupling Effects 0.000 claims description 12
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- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 7
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- 238000009435 building construction Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000005755 formation reaction Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
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- 230000003068 static effect Effects 0.000 description 2
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- 230000002411 adverse Effects 0.000 description 1
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- 238000005259 measurement Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
- E04G1/152—Platforms made of metal or with metal-supporting frame
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
- E04G1/153—Platforms made of plastics, with or without reinforcement
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/166—Landings, receiving platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/003—Devices for storing material on the scaffold
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/28—Clips or connections for securing boards
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
- E04G2001/156—Stackable platforms
Definitions
- the present invention relates to a scaffold, podium or a grandstand with connected to supporting components at least two adjacently or spaced superimposed scaffold floors wherein each scaffold floor is equipped with the following features: A tread, two webs connected to the tread and frontally arranged connection units for releasably connecting the Scaffolding floor to supporting components, in particular horizontal bars, each web has a plurality of recesses, which are arranged in web longitudinal direction in one or more predetermined grid / s, the recesses of both webs are seen congruent in a side view.
- scaffold floors of the type mentioned for example, for use in the context of the known Layher flash scaffold system or Layher Allround scaffolding system known for a long time.
- the scaffolding floors have a U-shaped cross-section with formed on both longitudinal side edges, down-facing webs.
- connection units the scaffolding floors are mounted on the front side to cross bars of the scaffolding system.
- Such scaffold floors are used in large numbers of scaffolding systems and have proven themselves in the past.
- This multi-part scaffold floor has arranged on the left and right side longitudinal edge webs.
- the webs have grid-shaped recesses arranged vertically offset in the longitudinal direction, wherein hollow profiles are firmly connected as cross-connection profiles between the recesses or webs.
- These hollow profiles are used for permanent connection of the two webs and at the same time for connection of scaffold posts, which is accomplished by the scaffold post has in its lower end a protruding elastic profile which is inserted into the hollow profile from the outside and via an existing end plate in connection With a screwed from the outside screw can be clamped, the tension is achieved in that by pressing the plate to the elastic profile of this expands and braced in the hollow profile.
- a scaffolding floor which has in its webs in the longitudinal direction grid-shaped recesses arranged.
- the recesses are made by cutting the double-walled web into a U-shape and then bending the U-shape 180 ° in the cut-out region, which serves the purpose of connecting the two wall parts of the double-walled web overall can achieve a higher load capacity.
- a bifurcating scaffolding which has two juxtaposed scaffolding floors, which are collapsible by hinges and removed from located on the front sides rungs of the ladders or can be mounted on downwardly open notches.
- On the outside webs of the scaffold floor bolts are provided, which serve for the connection of perforated Diagonalstäben.
- the present invention the object or the technical problem of specifying a scaffold, podium or a grandstand, which increases or the very high variation possibilities in terms of the formation of scaffolding floor surfaces, console surfaces and optionally increased loads at lower deflection of Overall scaffolding system allows.
- scaffold floors with recesses in the webs which are available in grid form, substantially increases the variability of connection options for elements or connection profile bars or cross-connection profile bars. This leads to connection options that allow a variability in terms of scaffold floor training, which can also be subsequently changed or extended, which was not possible when using the previous scaffolding floors.
- a releasably connectable connection unit or at least one cross-connection profile rod arranged continuously through congruent recesses for connecting vertical connection profile rods or connection profile rods can be present.
- cross-sectional profile bars, vertical connection profile bars or connection profile bars are hollow profile bars, in particular round tube bars.
- connection profile bar with The remaining components of the construction forms a rigid corner or a diagonal bracing.
- a preferred embodiment is characterized in that fixing units are used, which fix the inserted cross-connection profile bars in their inserted position releasably.
- One way of forming the fixing unit is to form this as a pipe coupling unit, which is then ensured at the same time that another vertical connection profile bar can be connected, the above or below lying scaffold floor layers can statically cooperate with each other.
- a preferred embodiment is characterized in that the height of the recesses is insignificantly higher than the cross-sectional height of the inserted cross-connection profile bar.
- cross-connection profile bars which have a diameter in the range of 33 to 34 mm (millimeters), in particular 33.7 mm (millimeters), since such profile bars are available as standard profile bars of the steel industry at low cost.
- the vertical connection profile bars as scaffold profile bars which have a diameter in the range of 48 to 49 mm (millimeters), in particular 48.3 mm (millimeters), since in this way a system-compatible connection option is possible in conjunction with the recesses of the bars arranged in the form of a lattice grid can be guaranteed for other components of a scaffold system.
- the scaffold floor described above is part of a pallet or working floor surface.
- at least two scaffolding floors are preferably arranged next to one another and connected to one another in a statically acting manner by transverse interconnection profile bars which are inserted into the recesses in two longitudinally spaced-apart manner.
- a supporting construction can be connected to the cross-connection profile bars on the underside, so that, for example, a scissor table is created.
- An advantageous embodiment is characterized in that the framework is formed as a pallet or working floor surface, wherein at least two scaffold floors are arranged side by side and at least one, in particular two longitudinally spaced from each other, inserted in the recesses cross connection profile bar / rods is / are present.
- cross-connection profile rods in particular formed in the form of the abovementioned tubes, with a length that extends beyond the width of the system dimension of the basic system so that further framework bottoms can be provided from the outside in a simple manner and way can be plugged onto the cross-connection profile bars and thus console areas can be made available, which can also be arranged off-center to the existing scaffolding system or two scaffolding fields.
- Another great advantage of the scaffold floors according to the invention is that the provision of recesses reduces the weight of the individual scaffolding floor without adversely affecting the static load-bearing capacity. This weight saving significantly increases assembly and disassembly friendliness.
- the recesses arranged in the webs of the scaffold bottoms form an easy way of attaching devices which serve in vertical transport or in the replenishment of material (for example elevator roller).
- the existing in the webs of the scaffold floors recesses easy options (for example, using S-shaped connection devices) tools, material, paint buckets, or garments or other equipment whose positioning on the respective scaffold floor is at least temporarily not advantageous to hang or connect ,
- the recesses in the web of the scaffolding floors offer the possibility of providing hooking possibilities for handles, by means of which the scaffold floor can be inserted or removed more quickly.
- the scaffold floor according to the invention still offers the possibility of stacked scaffolding floors through the use of inserted cross-connection profile bars and connected thereto vertical connecting rods reduce the span of the scaffold floors, especially when the vertical connection profile bars are mounted directly on the ground or ground, which is particularly advantageous at high loads, as this significantly reduces the deflections.
- connection profile bar to a plugged into the recess / s of the scaffold floor cross-connection profile bar and also connect the other end to the existing scaffolding components.
- the provision of recesses in the webs of the scaffolding floors also offers the advantageous possibility of being able to make fall protection measures in almost any position, for example, by mounting the fall protection belt in the recess of the web of the scaffold floor which is present in almost every position in a simple manner.
- cross-connection profile bars laterally reinforcing members such as carrier profiles to connect, which can be done for example via pipe coupling units in a simple manner, if the carrier to be stiffened formed as tubes are.
- the connection can be more Components are optimally utilized by implementing the possibility of many plug options in the longitudinal direction of the web of the scaffolding floor.
- the scaffolding floor according to the invention it is possible to implement floors in the metric measure and, for example, in the system dimension of the known Layher scaffolding systems "Blitz" and "Allround".
- the scaffold floor described can be used in different scaffolding systems, for example, depending on the design of the terminal units as Anschlußkrallenizien for hanging in upwardly open U-profiles, for hanging in round tubes or for hanging in pins.
- a scaffold floor 10.4 is shown in a perspective, according to Fig. 2 a substantially U-shaped cross-section with a top side existing tread 12 with holes 13 and formed on the longitudinal side edges downwardly facing webs 14 has.
- connection units 16 are integrally formed on the respective end of the end, to which two connection units 16 are connected, which have an L-shaped cross section with a downwardly pointing leg.
- connection units 16 are used to mount the scaffold floor 10.4, for example, in a horizontal bar of a scaffold system, which has an upwardly facing U-shaped profile cross-section.
- first recesses 20 are formed, which have a circular inner peripheral contour with the diameter L1 or H.
- second recesses 22 are present, which have the height H and the length L2.
- the recesses 20, 22 are arranged symmetrically to the longitudinal center in a predetermined grid in the bar longitudinal direction.
- the subsequent thereto to the front end side first and second recesses 20, 22 are arranged in the grid R.
- a circular first recess 20 and subsequently an elongated hole-shaped second recess 22 and so on is always present alternately.
- the illustrated recesses 20, 22 are exemplary embodiments. There may also be recesses which have a polygonal inner peripheral contour, for example in the form of a square or rectangle.
- Fig. 1b is the end portion of the scaffold floor 10.4 shown, in which at the end face 15, a connection unit 17 is connected, which in each case has a continuous recess 19 in its two end regions and therefore can be hooked to existing on the scaffold system pin.
- Fig. 1c shows the End region of the scaffold board 10.4 with two connected to the front side 15 terminal units 18 which have a part-circular cross-sectional contour and are thus suitable to be mounted in round tube profiles.
- the recesses 20, 22 can be produced in a simple manner by punching. It proceeds according to the embodiment Fig. 2 the wall of the web to the recess 20, 22 out straight.
- a cross-sectional reinforcement in the peripheral region of each recess.
- Possible embodiments of such a cross-sectional reinforcement are in the Fig. 3a to c shown.
- the cross-sectional reinforcement is implemented in such a way that a convex curvature 42 is impressed into the web wall immediately around the periphery of the recess 20.
- Fig. 3b is a convex curvature 44 impressed in the edge region of the recess, which has a certain distance from the recess 20, that is, from the region of the convex curvature 44 to the edge of the recess, a wall projection 46 is present.
- the cross-sectional stiffening is implemented in this embodiment in that the web wall in the peripheral edge region of the recess 20 has a folded edge 48, such that the folded edge 48 is slightly inclined inwards.
- Fig. 4a to e are scaffold shelves 10,10.1,10.2, 10.3, 10.4 shown in a side view, which have different system lengths and each have the same Rastrichsystem with the locking dimensions A for the two inner first recesses 20 and R for the remaining recesses 20, 22, wherein also here the first and second recesses 20, 22 are present alternately in the longitudinal direction.
- the illustrated scaffold floors 10, 10.1, 10.2, 10.3, 10.4 differ in their length to the effect that starting from the scaffold floor 10 according to Fig. 4e each additional scaffold floor shown above has a length extended by a fixed system raster length SR.
- Fig. 4a illustrated is the grid of the recesses 20, 22 in the sum formed so that spaced recesses 20, 22 are present, the distance of which correspond to the system dimensions S1, S2, S3, for example, a system framework.
- the grid dimension A is 197 mm (millimeters) and the grid dimension R 125 mm (millimeters).
- the grid dimensions S1, S2 and S3 are 1572, 2072 and 2572 mm (millimeters).
- the system raster length SR is 500 mm (millimeters).
- Fig. 6 a plan view of the framework bottom surface of a system framework.
- the normal framework field has vertical stems 24 and horizontal bars 26 which connect the vertical stems 24 together (connections not shown in detail) and in which the framework floors 10 are suspended via their connection units 16.
- the scaffolding surface formed by the two scaffold floors 10.3 can now be extended in a simple manner with scaffold console surfaces.
- transverse connecting profile bars 30 are inserted through the corresponding recesses 20, 22 at the corresponding points in the transverse direction, which laterally project beyond the two scaffolding floors 10.3 in the inserted state.
- cross-connection profile bars 30 On the projecting region of the cross-connection profile bars 30 are from the outside two scaffolding floors 10 (in Fig. 6 left above) and two scaffolding floors 10.2 (in Fig. 6 Bottom right shown), that is, the cross-connection profile bars 30 are threaded into the corresponding recesses 20 and 22 of the scaffold floors 10 and 10.2.
- the cross-connection profile bars 30 furthermore have a protrusion on both sides, to which fixation units can be detachably connected, which prevent a gap from forming between the attached scaffolding floors 10 or 10.2.
- the cross-connection profile bars 30 have the further effect that the existing scaffold floors 10.3 of the system framework interact statically co-supporting, that is, in only one Load of a scaffold floor 10.3 the adjacent load transfer is used with, resulting in a reduction of the deflection result.
- cross-connection profile bars 30 for example steel round tubes can be used which have a diameter of 33.7 mm (millimeters), which diameter is common in the steel profile area.
- the recesses 20, 22 have a height H which is slightly larger than the diameter of the inserted transverse connection profile bars 30.
- the fixing units 40 may preferably be formed as pipe coupling units, which will be used in large numbers in scaffolding construction and then at the same time still offer the possibility to allow in addition to the fixation of adjacent scaffold floors and the connection of other scaffolding profile elements.
- Fig. 5 is schematically shown in a side view of the connection of scaffolding floors 10 to a scaffold floor 10.3 with different length offset, wherein adjacently arranged scaffolding floors 10.3, 10 in Fig. 5 are arranged one below the other.
- Fig. 8 shows by way of example a further embodiment of the training of console surfaces by laterally attaching scaffolding floors 10.2, 10.3 on in existing scaffold floors 10.4 inserted cross-connection profile bars 30. It is also possible to achieve scaffold floor expansions that extend at least partially over two scaffolding fields (in Fig. 8 shown below).
- Fig. 7 shows similar to Fig. 5 the arrangement of juxtaposed scaffolding floors with different length offset partly running over two scaffolding fields, whereby here also the adjoining scaffolding floors are arranged vertically offset in the representation.
- Fig. 9 is a section of a system framework such as the Layher flash scaffold system shown in the frame members with vertical stems 24 and Horizontal latch 26 are used. Overall, three scaffolding floors are shown. Each scaffold floor is formed by two suspended in the horizontal bar 26 scaffold floors 10.4. Through the recesses in the webs 14 of the scaffold floors 10.4, two cross-connection profile bars 30 are respectively inserted in the third and third points respectively by two juxtaposed scaffolding floors 10.4, which project laterally slightly beyond the front and middle scaffold floor. In this projecting area, in each case a vertical connection profile bar 32 is connected via coupling units not shown to the cross-connection profile bar 30 of the upper and lower equipment days. Through these two vertical connection profile bars 32, a support structure is provided on the - as in Fig.
- console units 38 can be connected.
- the vertical connection profile bars 32 are standard scaffolding tubes and, due to the geometry of the grid dimension of the recesses of the scaffolding floors 10.4, are arranged in the longitudinal direction in the framework system dimension S2.
- a system scaffold floor 10 can be hung easily.
- a major advantage of this design is that the console units 38 can be connected at virtually any height (arrow h) between the upper and middle scaffold floor levels.
- two scaffolding floors 10.4 are also suspended in the horizontal bar 26.
- cross-connection profile rods 30 inserted therethrough, which project forward and form a cantilever.
- two further scaffolding floors 10.4 are plugged on, so that a console surface results which corresponds to the scaffold floor area within the system scaffolding.
- FIG. 10 is a side view of a portion of a scaffolding system shown in which in each scaffold floor 10.4 in a vertical line each a cross-connection profile bar 30 is inserted through the corresponding recesses, wherein at its überkragendem end a vertical connection profile bar 32 is connected in each scaffolding floor level, except for the ground is guided. This will change the span of each Frame bottoms 10.4 approximately halved, resulting in increased payloads and lower deflections under load.
- Fig. 11 differs from the presentation according to Fig. 10 in that in this embodiment a total of three vertical connection profile bars 32 are connected to cross connection profile bars 30.
- Fig. 12 schematically shows the connection of a formed as a diagonal bar connection profile bar 34 is shown, which is also connected via inserted cross-connection profile bars 30, which are inserted inserted in a corresponding positioning on the scaffold floor 10.4.
- Fig. 13 shows the possibility, by means of inclined connecting profile rods 34, which are each connected to a cross-connection profile bar 30 and a vertical stem 24 to produce rigid frame corners.
- Fig. 14 shows a fragmentary perspective view of the formation of a scaffold floor surface between two lattice girders 50 in a first embodiment.
- the connection units 54 may be, for example, pipe coupling units, provided that the top flange is designed as a tubular profile.
- FIG Fig. 15 A further embodiment variant for forming a framework floor surface between two lattice girders 60 is shown in FIG Fig. 15 shown schematically in perspective.
- the scaffold bottoms 10.4 arranged between the two spaced lattice girders 60 at the level of the respective upper girths 62 run perpendicular to the upper gill 62 and are suspended in a simple manner via their connection units in the upper girth 62 designed as an upwardly open U-profile.
- Approximately in the third-third points are parallel to the lattice girder 60 through the recesses of the webs of the scaffolding floors 10.4 cross-connection profile bars 30 inserted, which connect the adjacent scaffolding floors 10.4 to a common plate.
- loads on one Scaffold floor 10.4 occur, not only removed from this one scaffold floor but distributed to adjacent scaffold floors 10.4.
- Fig. 16a and b show schematically in cross section a way to increase the load of a scaffold floor 10.4 in a simple manner.
- parallel to the longitudinal edge of the scaffold floor 10.4 support profile carrier available, according to Fig. 16a as I-profile 70 or as tube profile 72 according to Fig. 16b can be trained.
- the profiles 70, 72 are used to carry static under load in that at least one cross-connection profile bar 30 is inserted through the web recesses 20 of the framework floor 10.4, whose respective end region is connected to the I-profile 70 or the tube profile 72.
- connection units 74.1 and 74.2 are used, which are adapted to the corresponding geometry of the respective profile 70, 72.
- FIG. 17 schematically a section of a scaffolding system is shown, in which also vertical connection profile connecting rods 32 are connected to cross-connection profile bars 30, similar to the in 10 and 11 illustrated embodiments.
- the connecting profile bars 32 are not led to the bottom area but couple three superimposed scaffold floor, so that a load occurring on a scaffold floor distributed on three scaffolding floors.
- the vertical connection profile bars 32 are connected to the cross connection profile bars 30 both on the front side and on the rear side of the system frame.
- Fig. 18 schematically shows the formation of a pallet, which is formed in the embodiment by five juxtaposed scaffolding floors 10.4, wherein in the recesses of the webs a total of four cross-connection profile bars 30 are inserted in a relatively narrow grid. Means for releasably fixing the cross connection profile bars 30 in the inserted state are in Fig. 18 not shown in detail.
- Fig. 19 schematically shows the formation of a so-called scissor table, in which, for example, two adjacently arranged scaffolding floors 10.4 are present as a working floor surface. Through the recesses of the framework floors 10.4 are in the end and in the thirds of a total of four Cross connection profile bars 30 inserted so that the two adjacent scaffolding floors 10.4 act as a plate.
- a vertical rod 80 is connected via pipe coupling units, not shown, which is supported on the ground.
- two diagonal bars 82 are present, which together with the scaffold floor 10.4 and the vertical bar 80 form a bending-resistant corner.
- the diagonal bars 82 are connected on the upper side in each case to the cross-connection profile bars 30 inserted in the third-point points and are connected on the underside in the lower end area of the vertical bar 80.
- Fig. 20 schematically shows the simple connection of a railing construction 84 consisting of vertical stems 86 and horizontal bars 88 to a scaffolding floor 10.4 with StegausEnglishungen by the vertical stems 36 are connected in the protruding end portion of inserted into the recesses of the scaffold floor 10 cross connection profile bars 30 in a simple manner.
- Inserted cross-connection profiles can also be used as a lifting protection for scaffold floors by connecting the profiles firmly to the floor via connected elements.
- Fig. 21 are two consecutively arranged steel scaffolding floors 10.5 shown, each having an enlarged Adapterrasterness AS and each have in their thirds three arranged in grid R recesses 20, 22.
- the grid dimension in the illustrated embodiment is 1197 mm (millimeters) and the grid dimension R 125 mm (millimeters).
- a scaffold floor 10.4 is shown, which is arranged laterally offset to the two scaffold floors 10.5 and is coupled via not shown cross-connection profile bars to the two scaffolding floors 10.5.
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Abstract
Description
Die vorliegende Erfindung betrifft ein Gerüst, Podium oder eine Tribüne mit an tragenden Bauelementen angeschlossenen zumindest zwei nebeneinander oder beabstandet übereinander angeordneten Gerüstböden wobei jeder Gerüstboden mit folgenden Merkmalen ausgestattet ist: Einer Lauffläche, zwei an die Lauffläche angeschlossenen Stegen und stirnseitig angeordneten Anschlusseinheiten zum lösbaren Anschluss des Gerüstbodens an tragende Bauteile, insbesondere Horizontalriegel, wobei jeder Steg mehrere Ausnehmungen aufweist, die in Steglängsrichtung in einem oder mehreren vorgegebenen Rastermaß/en angeordnet sind, wobei die Ausnehmungen beider Stege in einer Seitenansicht gesehen kongruent angeordnet sind.The present invention relates to a scaffold, podium or a grandstand with connected to supporting components at least two adjacently or spaced superimposed scaffold floors wherein each scaffold floor is equipped with the following features: A tread, two webs connected to the tread and frontally arranged connection units for releasably connecting the Scaffolding floor to supporting components, in particular horizontal bars, each web has a plurality of recesses, which are arranged in web longitudinal direction in one or more predetermined grid / s, the recesses of both webs are seen congruent in a side view.
Es sind Gerüstböden der eingangs genannten Art beispielsweise zum Einsatz im Rahmen des bekannten Layher-Blitz-Gerüstsystems oder Layher-Allround-Gerüstsystems seit langem bekannt. Die Gerüstböden besitzen einen U-förmigen Querschnitt mit an beiden Längsseitenrändern angeformten, nach unten weisenden Stegen. Über Anschlusseinheiten werden die Gerüstböden stirnseitig an Querriegeln des Gerüstsystems eingehängt. Derartige Gerüstböden werden in hohen Stückzahlen bei Gerüstsystemen eingesetzt und haben sich in der Vergangenheit bewährt.There are scaffold floors of the type mentioned, for example, for use in the context of the known Layher flash scaffold system or Layher Allround scaffolding system known for a long time. The scaffolding floors have a U-shaped cross-section with formed on both longitudinal side edges, down-facing webs. About connection units, the scaffolding floors are mounted on the front side to cross bars of the scaffolding system. Such scaffold floors are used in large numbers of scaffolding systems and have proven themselves in the past.
In der
In der
In der
Ausgehend von dem genannten Stand der Technik liegt der vorliegenden Erfindung die Aufgabe beziehungsweise das technische Problem zugrunde, ein Gerüst, Podium oder eine Tribüne anzugeben, das beziehungsweise die sehr hohe Variationsmöglichkeiten hinsichtlich der Ausbildung von Gerüstbodenflächen, Konsolenflächen erhöht und gegebenenfalls erhöhte Traglasten bei geringerer Durchbiegung des Gesamtgerüstsystems ermöglicht.Based on the cited prior art, the present invention, the object or the technical problem of specifying a scaffold, podium or a grandstand, which increases or the very high variation possibilities in terms of the formation of scaffolding floor surfaces, console surfaces and optionally increased loads at lower deflection of Overall scaffolding system allows.
Das erfindungsgemäße Gerüst, Podium oder die erfindungsgemäße Tribüne mit an tragenden Bauelementen angeschlossenen Gerüstböden ist durch die Merkmale des unabhängigen Anspruchs 1 gegeben. Vorteilhafte Ausgestaltungen und Weiterbildungen sind durch die Merkmale der von Anspruch 1 direkt oder indirekt abhängigen Ansprüche.The scaffold according to the invention, podium or tribune according to the invention with scaffolding floors connected to supporting components is given by the features of
Durch den Einsatz von Gerüstböden mit Ausnehmungen in den Stegen, die rasterförmig vorhanden sind, wird die Variabilität von Anschlussmöglichkeiten für Elemente oder Anschlussprofilstäbe oder Querverbindungsprofilstäbe wesentlich erhöht. Dadurch gelangt man zu Anschlussmöglichkeiten, die eine Variabilität hinsichtlich der Gerüstbodenflächenausbildung, die auch nachträglich verändert oder erweitert werden kann, erlauben, die bei Verwendung der bisherigen Gerüstböden nicht möglich war.The use of scaffold floors with recesses in the webs, which are available in grid form, substantially increases the variability of connection options for elements or connection profile bars or cross-connection profile bars. This leads to connection options that allow a variability in terms of scaffold floor training, which can also be subsequently changed or extended, which was not possible when using the previous scaffolding floors.
So kann zumindest im Bereich einer Ausnehmung eine lösbar anschließbare Anschlusseinheit oder zumindest ein durch kongruente Ausnehmungen durchlaufend angeordneter Querverbindungsprofilstab zum Anschluss von Vertikalverbindungsprofilstäben oder Anschlussprofilstäben vorhanden sein.Thus, at least in the region of a recess, a releasably connectable connection unit or at least one cross-connection profile rod arranged continuously through congruent recesses for connecting vertical connection profile rods or connection profile rods can be present.
Bevorzugt werden als Querverbindungsprofilstäbe, Vertikalverbindungsprofilstäbe oder Anschlussprofilstäbe Hohlprofilstäbe, insbesondere Rundrohrstäbe, eingesetzt.Preferably, cross-sectional profile bars, vertical connection profile bars or connection profile bars are hollow profile bars, in particular round tube bars.
Dabei ist es problemlos in einer bevorzugten Ausgestaltung möglich, durch angeschlossene Profilstäbe Verbindungen mit den übrigen Gerüstbauteilen eine biegesteife Ecke oder eine Diagonalenaussteifung zu bilden.It is easily possible in a preferred embodiment, by connecting profiled bars connections with the other scaffolding components to form a rigid corner or a diagonal bracing.
Weiterhin ist es unter Einsatz der beschriebenen Gerüstböden möglich, eine Konsoleinrichtung anzuschließen, die zwischen zwei Gerüstbodenebenen in ihrer Höhe frei verstellbar angeordnet werden kann. Dies ist aufgrund einer bevorzugten Ausgestaltung dadurch möglich, dass der Anschlussprofilstab mit den übrigen Bauteilen der Konstruktion eine biegesteife Ecke oder eine Diagonalenaussteifung bildet.Furthermore, it is possible using the scaffolding floors described to connect a console device that can be freely adjustable between two scaffolding ground levels in height. This is possible due to a preferred embodiment in that the connection profile bar with The remaining components of the construction forms a rigid corner or a diagonal bracing.
Eine bevorzugte Ausgestaltung zeichnet sich dadurch aus, dass Fixiereinheiten eingesetzt werden, die die eingesteckten Querverbindungsprofilstäbe in ihrer eingesteckten Lage lösbar fixieren. Eine Möglichkeit der Ausbildung der Fixiereinheit besteht darin, diese als Rohrkupplungseinheit auszubilden, wobei dann gleichzeitig gewährleistet ist, dass ein weiterer Vertikalverbindungsprofilstab angeschlossen werden kann, der darüber oder darunter liegende Gerüstbodenetagen statisch mitwirkend miteinander verbinden kann.A preferred embodiment is characterized in that fixing units are used, which fix the inserted cross-connection profile bars in their inserted position releasably. One way of forming the fixing unit is to form this as a pipe coupling unit, which is then ensured at the same time that another vertical connection profile bar can be connected, the above or below lying scaffold floor layers can statically cooperate with each other.
Um eine sichere höhenmäßige Fixierung von eingesteckten Querverbindungsprofilstäben zu gewährleisten, zeichnet sich eine bevorzugte Ausgestaltung dadurch aus, dass die Höhe der Ausnehmungen unwesentlich höher ist als die Querschnittshöhe des eingesteckten Querverbindungsprofilstabs.In order to ensure a secure height-wise fixing of inserted cross-connection profile bars, a preferred embodiment is characterized in that the height of the recesses is insignificantly higher than the cross-sectional height of the inserted cross-connection profile bar.
Besonders wirtschaftlich vorteilhaft ist es, Querverbindungsprofilstäbe einzusetzen, die einen Durchmesser im Bereich von 33 bis 34 mm (Millimeter), insbesondere 33,7 mm (Millimeter), aufweisen, da derartige Profilstäbe als Serienprofilstäbe der Stahlindustrie kostengünstig zur Verfügung stehen.It is particularly economically advantageous to use cross-connection profile bars which have a diameter in the range of 33 to 34 mm (millimeters), in particular 33.7 mm (millimeters), since such profile bars are available as standard profile bars of the steel industry at low cost.
Besonders vorteilhaft ist es, die Vertikalverbindungsprofilstäbe als Gerüstprofilstäbe auszubilden, die einen Durchmesser im Bereich von 48 bis 49 mm (Millimeter), insbesondere 48,3 mm (Millimeter), aufweisen, da dadurch in Verbindung mit den lochrasterförmig angeordneten Ausnehmungen der Stege eine systemkompatible Anschlussmöglichkeit für weitere Bauteile eines Gerüstsystems gewährleistet werden kann.It is particularly advantageous to construct the vertical connection profile bars as scaffold profile bars which have a diameter in the range of 48 to 49 mm (millimeters), in particular 48.3 mm (millimeters), since in this way a system-compatible connection option is possible in conjunction with the recesses of the bars arranged in the form of a lattice grid can be guaranteed for other components of a scaffold system.
Besonders vorteilhafte und wirtschaftliche Einsatzmöglichkeiten sind dadurch gegeben, dass der oben beschriebene Gerüstboden Bestandteil einer Palette oder Arbeitsbodenfläche ist. Dabei werden bevorzugt zumindest zwei Gerüstböden nebeneinander angeordnet und durch in zwei in Längsrichtung beabstandet zueinander in die Ausnehmungen eingesteckte Querverbindungsprofilstäbe miteinander statisch wirkend verbunden.Particularly advantageous and economical applications are given by the fact that the scaffold floor described above is part of a pallet or working floor surface. In this case, at least two scaffolding floors are preferably arranged next to one another and connected to one another in a statically acting manner by transverse interconnection profile bars which are inserted into the recesses in two longitudinally spaced-apart manner.
Hinsichtlich einer vorteilhaften Arbeitsbodenfläche kann an die Querverbindungsprofilstäbe unterseitig eine Stützkonstruktion angeschlossen werden, sodass beispielsweise ein Scherentisch entsteht.With regard to an advantageous working floor surface, a supporting construction can be connected to the cross-connection profile bars on the underside, so that, for example, a scissor table is created.
Des Weiteren ist es möglich, an die Querverbindungsprofilstäbe oberseitig eine Geländerkonstruktion anzuschließen.Furthermore, it is possible to connect to the cross-connection profile bars on top of a railing construction.
Eine vorteilhafte Ausgestaltung zeichnet sich dadurch aus, dass das Gerüst als Palette oder Arbeitsbodenfläche ausgebildet ist, wobei zumindest zwei Gerüstböden nebeneinander angeordnet sind und zumindest ein, insbesondere zwei in Längsrichtung beabstandet zueinander, in die Ausnehmungen eingesteckte Querverbindungsprofilstab/-stäbe vorhanden ist/sind.An advantageous embodiment is characterized in that the framework is formed as a pallet or working floor surface, wherein at least two scaffold floors are arranged side by side and at least one, in particular two longitudinally spaced from each other, inserted in the recesses cross connection profile bar / rods is / are present.
Mit dem oben beschriebenen Gerüstboden in Verbindung innerhalb eines Einsatzes für ein Systemgerüst, Gerüstpodium oder eine Tribüne, eine Palette oder eine Arbeitsbodenfläche lassen sich im Folgenden beispielhaft beschriebene besonders vorteilhafte Anwendungen umsetzen:The above-described scaffold floor in conjunction with an insert for a system scaffold, scaffold platform or a grandstand, a pallet or a working floor surface can be used to implement particularly advantageous applications described below by way of example:
Es ist möglich, mehrere nebeneinander liegende Gerüstböden durch Einstecken von Querverbindungsprofilstäben miteinander zu koppeln, was beispielsweise eine geringere Durchbiegung unter Last zur Folge hat. Werden im überstehenden Endbereich der eingesteckten Querverbindungsprofilstäbe Fixiereinheiten eingesetzt, so kann zwischen den einzelnen nebeneinander liegenden Gerüstböden kein Spalt entstehen. Weiterhin können derartig nebeneinander liegende Böden, die mit den genannten Querverbindungsprofilstäben gekoppelt sind, als Palette genutzt werden.It is possible to couple a plurality of adjacent scaffolding floors by inserting cross-connection profile bars together, for example, resulting in a lower deflection under load. If fuser units are used in the projecting end area of the inserted cross-connection profile bars, no gap can arise between the individual adjacent scaffolding floors. Furthermore, such adjacent floors, which are coupled to said cross-connection profile bars, can be used as a pallet.
Bevorzugt kommen hierbei als Querverbindungsprofilstäbe Stahlrohre mit einem Durchmesser von 33,7 mm (Millimeter) zum Einsatz, die von der Stahlindustrie in großem Umfang gefertigt werden und daher eine besonders kostengünstige Profilart darstellen.Preference is given here as a cross-connection profile rods steel tubes with a diameter of 33.7 mm (millimeters) are used, which are manufactured by the steel industry on a large scale and therefore represent a particularly cost-effective profile.
Des Weiteren ist es vorteilhaft möglich, durch einfaches Durchstecken von Querverbindungsprofilstäben, insbesondere ausgebildet in Form der oben genannten Rohre, mit einer Länge, die über die Breite des Systemmaßes des Grundsystems hinausragt, Möglichkeiten zur Verfügung zu stellen, dass weitere Gerüstböden von außen in einfacher Art und Weise auf die Querverbindungsprofilstäbe aufgesteckt werden können und dadurch Konsolbereiche zur Verfügung gestellt werden können, die auch außermittig zum bestehenden Gerüstsystem oder über zwei Gerüstfelder angeordnet werden können.Furthermore, it is advantageously possible to provide options by simply passing through cross-connection profile rods, in particular formed in the form of the abovementioned tubes, with a length that extends beyond the width of the system dimension of the basic system so that further framework bottoms can be provided from the outside in a simple manner and way can be plugged onto the cross-connection profile bars and thus console areas can be made available, which can also be arranged off-center to the existing scaffolding system or two scaffolding fields.
Des Weiteren wird die Variabilität dadurch erhöht, dass in die Ausnehmungen der Stege der Gerüstböden Querverbindungsprofilstäbe eingesetzt werden und an diese Querverbindungsprofilstäbe Vertikalverbindungsprofilstäbe - beispielsweise über Rohrkupplungen - angeschlossen werden können, die in gleicher Art und Weise eine Anschlussmöglichkeit mit der/den darüber oder darunter befindlichen Gerüstetage/n herstellen können. An diese Vertikalverbindungsprofilstäbe können dann in beliebiger Höhe Konsoleinheiten angekuppelt werden, wobei durch die beschriebene Ausbildung des Rastersystems der Ausnehmungen der Stege der Gerüstböden gewährleistet ist, dass an die an die Vertikalverbindungsprofilstäbe angeschlossenen Konsoleinheiten systemkonforme weitere Gerüstbodenbeläge in einfacher Art und Weise angeschlossen werden können.Furthermore, the variability is increased by the fact that in the recesses of the webs of the scaffold floors cross connection profile bars are used and these cross connection profile bars vertical connection profile bars - for example via pipe couplings - can be connected, in the same way a connection with the / above or below the scaffolding days / n can produce. Console units can then be coupled to these vertical connection profile bars at any height, wherein the described design of the grid system of the recesses of the webs of the scaffolding floors ensures that further scaffold floor coverings conforming to the system can be easily connected to the console units connected to the vertical connection profile bars.
Ein weiterer großer Vorteil der erfindungsgemäßen Gerüstböden besteht darin, dass durch das Vorsehen von Ausnehmungen das Gewicht des einzelnen Gerüstbodens reduziert wird, ohne dass dies nachteilige Folgen auf die statische Tragfähigkeit hat. Durch diese Gewichtsersparnis wird die Montage beziehungsweise Demontagefreundlichkeit wesentlich erhöht.Another great advantage of the scaffold floors according to the invention is that the provision of recesses reduces the weight of the individual scaffolding floor without adversely affecting the static load-bearing capacity. This weight saving significantly increases assembly and disassembly friendliness.
Schließlich bilden die in den Stegen der Gerüstböden angeordneten Ausnehmungen eine einfache Möglichkeit zum Anhängen von Vorrichtungen, die im Vertikaltransport beziehungsweise dem Materialnachschub dienen (zum Beispiel Aufzugsrolle).Finally, the recesses arranged in the webs of the scaffold bottoms form an easy way of attaching devices which serve in vertical transport or in the replenishment of material (for example elevator roller).
Des Weiteren bieten die in den Stegen der Gerüstböden vorhandenen Ausnehmungen einfache Möglichkeiten (beispielsweise unter Verwendung von S-förmigen Anschlusseinrichtungen) Werkzeuge, Material, Farbeimer, oder Kleidungsstücke oder sonstige Gerätschaften, deren Positionierung auf dem jeweiligen Gerüstboden zumindest temporär nicht vorteilhaft ist, aufzuhängen oder anzuschließen.Furthermore, the existing in the webs of the scaffold floors recesses easy options (for example, using S-shaped connection devices) tools, material, paint buckets, or garments or other equipment whose positioning on the respective scaffold floor is at least temporarily not advantageous to hang or connect ,
Des Weiteren bieten die Ausnehmungen im Steg der Gerüstböden die Möglichkeit, Einhängungsmöglichkeiten für Griffe zur Verfügung zu stellen, mittels derer der Gerüstboden schneller ein- beziehungsweise ausgehängt werden kann.Furthermore, the recesses in the web of the scaffolding floors offer the possibility of providing hooking possibilities for handles, by means of which the scaffold floor can be inserted or removed more quickly.
Schließlich bietet der erfindungsgemäße Gerüstboden noch die Möglichkeit, übereinanderliegende Gerüstböden durch den Einsatz von eingesteckten Querverbindungsprofilstäben und daran angeschlossenen Vertikalverbindungsstäben die Spannweite der Gerüstböden zu vermindern, insbesondere dann, wenn die Vertikalverbindungsprofilstäbe direkt auf dem Baugrund beziehungsweise Boden gelagert sind, was insbesondere bei hohen Belastungen vorteilhaft ist, da dadurch die Durchbiegungen wesentlich verringert werden.Finally, the scaffold floor according to the invention still offers the possibility of stacked scaffolding floors through the use of inserted cross-connection profile bars and connected thereto vertical connecting rods reduce the span of the scaffold floors, especially when the vertical connection profile bars are mounted directly on the ground or ground, which is particularly advantageous at high loads, as this significantly reduces the deflections.
Des Weiteren ist es problemlos möglich, biegesteife Ecken innerhalb eines Gerüstsystems auszubilden, indem in einfacher Art und Weise ein Anschlussprofilstab an ein in die Ausnehmung/en des Gerüstbodens eingesteckten Querverbindungsprofilstab anzuschließen und dessen anderes Ende an die vorhandenen Gerüstbauelemente ebenfalls anzuschließen.Furthermore, it is easily possible to form rigid corners within a scaffold system by connecting in a simple manner a connection profile bar to a plugged into the recess / s of the scaffold floor cross-connection profile bar and also connect the other end to the existing scaffolding components.
Es ist auch problemlos möglich, zwei oder drei über die Querverbindungsprofilstäbe gekoppelten Gerüstböden zu einer Arbeitsfläche zusammenzufassen, die dann beispielsweise durch eine geeignete Unterkonstruktion als Arbeitsbodenfläche, insbesondere Scherentisch, verwendet werden kann.It is also easily possible to combine two or three coupled via the cross-connection profile bars scaffolding floors to a work surface, which can then be used for example by a suitable substructure as a working floor surface, in particular scissor table.
Das Vorsehen von Ausnehmungen in den Stegen von den Gerüstböden bietet weiterhin die vorteilhafte Möglichkeit, Absturzsicherungsmaßnahmen nahezu in jeder Position vornehmen zu können, indem beispielsweise der Absturzsicherungsgurt in einfacher Art und Weise in die jeweils in nahezu jeder Position vorhandene Ausnehmung des Steges des Gerüstbodens einzuhängen.The provision of recesses in the webs of the scaffolding floors also offers the advantageous possibility of being able to make fall protection measures in almost any position, for example, by mounting the fall protection belt in the recess of the web of the scaffold floor which is present in almost every position in a simple manner.
Zur Erhöhung der Biegesteifigkeit und Tragfähigkeit und zur Verminderung der Durchbiegung einzelner Gerüstbeläge ist es weiterhin möglich, unter Einsatz von Querverbindungsprofilstäben seitlich Verstärkungsträger, beispielsweise Trägerprofile, anzuschließen, was beispielsweise über Rohrkupplungseinheiten in einfacher Art und Weise erfolgen kann, sofern die zu versteifenden Träger als Rohre ausgebildet sind.To increase the flexural rigidity and load capacity and to reduce the deflection of individual scaffold planks, it is also possible to use cross-connection profile bars laterally reinforcing members, such as carrier profiles to connect, which can be done for example via pipe coupling units in a simple manner, if the carrier to be stiffened formed as tubes are.
Schließlich ist es in einfacher Art und Weise möglich, den seitlich überstehenden Endbereich von in die Ausnehmungen der Gerüstböden eingesteckten Verbindungsprofilstäben zum Anschluss von Geländern oder zur Bordbrettbefestigung zu nutzen.Finally, it is possible in a simple manner, to use the laterally projecting end portion of inserted in the recesses of the scaffold floors connecting profile bars for the connection of railings or on-board board attachment.
Wie bereits erwähnt können unterschiedlichste Ausformungen der Innenkontur der Ausnehmungen zum Einsatz kommen. Durch die Möglichkeit der Mischung verschiedenen Lochformen und Lochraster kann der Anschluss weiterer Bauelemente durch Umsetzung der Möglichkeit von vielen Steckmöglichkeiten in Längsrichtung des Steges des Gerüstbodens optimal ausgenutzt werden. Mit dem erfindungsgemäßen Gerüstboden ist es möglich, Böden im metrischen Maß und beispielsweise in dem Systemmaß der bekannten Layher-Gerüstsysteme "Blitz" und "Allround" umzusetzen. Gleichzeitig kann der beschriebene Gerüstboden bei unterschiedlichen Gerüstsystemen zum Einsatz kommen, beispielsweise in Abhängigkeit der Ausbildung der Anschlusseinheiten als Anschlusskralleneinheiten zum Einhängen in nach oben offene U-Profile, zum Einhängen in Rundrohre oder zum Einhängen in Zapfen.As already mentioned, a wide variety of formations of the inner contour of the recesses can be used. Due to the possibility of mixing different hole shapes and pitch patterns, the connection can be more Components are optimally utilized by implementing the possibility of many plug options in the longitudinal direction of the web of the scaffolding floor. With the scaffolding floor according to the invention it is possible to implement floors in the metric measure and, for example, in the system dimension of the known Layher scaffolding systems "Blitz" and "Allround". At the same time, the scaffold floor described can be used in different scaffolding systems, for example, depending on the design of the terminal units as Anschlußkralleneinheiten for hanging in upwardly open U-profiles, for hanging in round tubes or for hanging in pins.
Weitere Ausführungsformen und Vorteile der Erfindung ergeben sich durch die in den Ansprüchen ferner aufgeführten Merkmale sowie durch die nachstehend angegebenen Ausführungsbeispiele. Die Merkmale der Ansprüche können in beliebiger Weise miteinander kombiniert werden, insoweit sie sich nicht offensichtlich gegenseitig ausschließen.Further embodiments and advantages of the invention will become apparent from the features further listed in the claims as well as by the embodiments given below. The features of the claims may be combined in any manner as far as they are not obviously mutually exclusive.
Die Erfindung sowie vorteilhafte Ausführungsformen und Weiterbildungen derselben werden im Folgenden anhand der in der Zeichnung dargestellten Beispiele näher beschrieben und erläutert. Die der Beschreibung und der Zeichnung zu entnehmenden Merkmale können einzeln für sich oder zu mehreren in beliebiger Kombination erfindungsgemäß angewandt werden. Es zeigen:
- Fig. 1a, b, c
- schematische Perspektivdarstellung eines Gerüstbodens, der einen U-förmigen Querschnitt mit nach unten weisenden Stegen besitzt, wobei innerhalb der Stege in Längsrichtung rasterförmig angeordnete Ausnehmungen vorhanden sind, jeweils mit unterschiedlicher Ausgestaltung von stirnseitig vorhandenen Anschlusseinheiten,
- Fig. 2
- schematischer Querschnitt durch den Gerüstboden gemäß
Fig. 1a entlang Schnittführung I-I, - Fig. 3a, b, c
- schematischer Detailquerschnitt durch den Steg des Gerüstbodens gemäß Detail I von
Fig. 2 mit konstruktiv unterschiedlicher Ausbildung einer Querschnittsversteifung im Randbereich der Ausnehmung, - Fig. 4a bis
- e schematische Seitenansicht von Gerüstböden mit rasterförmig im Steg in Längsrichtung angeordneten Ausnehmungen mit unterschiedlichen Systemmaßen,
- Fig. 5
- schematische Seitenansicht von Gerüstböden, die nebeneinander anordenbar sind und über nicht dargestellte Querverbindungsprofilstäbe miteinander koppelbar sind, wobei die nebenseitig angeordneten Gerüstböden nach unten versetzt dargestellt sind,
- Fig. 6
- schematische Draufsicht auf eine Gerüstbodenfläche, bei der konsolflächenbildende Gerüstböden über vorhandene Querverbindungsprofilstäbe aufgesteckt sind,
- Fig. 7
- schematische Seitenansicht von Gerüstböden, die nebeneinander anordenbar sind und über nicht dargestellte Querverbindungsprofilstäbe miteinander koppelbar sind, wobei die nebenseitig angeordneten Gerüstböden nach unten versetzt dargestellt sind und gleichzeitig die Kopplung von nebeneinander liegenden Gerüstböden über zwei Systemfelder des Gerüstsystems hinweg dargestellt ist,
- Fig. 8
- schematische Draufsicht auf eine Gerüstbodenfläche, bei der konsolflächenbildende Gerüstböden über vorhandene Querverbindungsprofilstäbe aufgesteckt sind,
- Fig. 9
- schematische ausschnittsweise Perspektivdarstellung aus einem Gerüstsystem mit drei Gerüstetagen, wobei unter Einsatz von Gerüstböden mit im Steg vorhandenen Ausnehmungen in Verbindung mit durch die Stegausnehmung gesteckten Querverbindungsprofilstäben die Ausbildung von Konsolbereichen dargestellt ist (unterste Gerüstetage in
Fig. 9 ) und unter Einsatz von Gerüstböden mit Ausnehmungen in Verbindung mit in die Ausnehmung eingesteckten Querverbindungsprofilstäben und an die Querverbindungsprofilstäbe angeschlossenen Vertikalverbindungsprofilstäben der Einsatz einer an den Vertikalverbindungsprofilstäben höhenmäßig beliebig anordenbaren Konsoleinrichtung dargestellt ist (mittlere und obere Gerüstetage gemäßFig. 9 ),
- Fig. 10
- schematischer Teilausschnitt aus einem Gerüstsystem, bei dem übereinander angeordnete Gerüstbelagsebenen durch Einsatz eines Vertikalverbindungsprofilstabes, der an in die Ausnehmungen der Gerüstböden eingesteckte Querverbindungsprofilstäbe angeschlossen und der auf dem Boden gelagert ist,
- Fig. 11
- schematischer Teilausschnitt aus einem Gerüstsystem, bei dem übereinander angeordnete Gerüstbelagsebenen durch Einsatz von drei Vertikalverbindungsprofilstäben, die in die Ausnehmungen der Gerüstböden eingesteckte Querverbindungsprofilstäbe angeschlossen sind,
- Fig. 12
- schematische ausschnittsweise Seitenansicht eines Gerüstsystems, bei dem über in die Ausnehmungen zweier übereinander angeordneter Gerüstböden eingesteckter Querverbindungsprofilstäbe der Anschluss eines Diagonalprofilstabes dargestellt ist,
- Fig. 13
- schematische ausschnittsweise Seitenansicht eines Gerüstsystems, bei dem über in die Ausnehmungen eines Gerüstbodens eingesteckten Querverbindungsprofilstäbe der Anschluss von zwei Diagonalprofilstäben zur Ausbildung von biegesteifen Ecken dargestellt ist,
- Fig. 14
- schematische Detailperspektivdarstellung von nebeneinander angeordneten Gerüstböden, die durch in die Ausnehmungen der Stege eingesteckten Querverbindungsprofilstäbe statisch miteinander verbunden werden, wobei die Querverbindungsprofilstäbe an Obergurte von Gitterträgern angeschlossen sind (parallele Anordnung der Gerüstböden zum Gitterträger),
- Fig. 15
- schematische Detailperspektivdarstellung von nebeneinander angeordneten Gerüstböden, die durch Einstecken von Querverbindungsprofilstäben statisch miteinander in Wirkverbindung gebracht werden und die mit ihren Anschlusseinheiten in Obergurte von Gitterträgern eingehängt sind (senkrechte Anordnung der Gerüstböden zum Gitterträger),
- Fig. 16a, b
- schematische Querschnittsdarstellung durch einen Gerüstboden mit seitlich über in die Ausnehmungen der Stege des Gerüstbodens eingesteckten Querverbindungsprofilstäbe angeschlossenen Tragprofilen zur Erhöhung der Tragfähigkeit und zur Verringerung der Durchbiegung,
- Fig. 17
- schematische Detailperspektivdarstellung eines Ausschnitts aus einem Gerüstsystem, bei dem drei übereinander angeordnete Gerüstetagen über in die Ausnehmungen der Stege eingesteckten Querverbindungsprofilstäbe mit jeweils daran angeschlossenen Vertikalverbindungsprofilstäben statisch miteinander gekoppelt werden,
- Fig. 18
- schematische Perspektivdarstellung der Ausbildung einer Palette, gebildet durch nebeneinander angeordnete Gerüstböden, die über in die Ausnehmungen der Stege eingesteckten Querverbindungsprofilstäbe statisch mitwirkend miteinander verbunden sind,
- Fig. 19
- schematische Seitenansicht einer Arbeitsbodenfläche, die aus mehreren nebeneinander angeordneten und mittels in die Ausnehmungen eingesteckten Querverbindungsprofilstäben gekoppelten Gerüstböden besteht, wobei an die Querverbindungsprofilstäbe eine tragende Unterkonstruktion angeschlossen ist,
- Fig. 20
- schematische Seitenansicht einer Arbeitsbodenfläche gemäß
Fig. 19 mit oberseitig an in die Ausnehmungen eingesteckten Querverbindungsprofilstäben angeschlossener Geländervorrichtung und - Fig. 21
- schematische Seitenansicht von zwei hintereinander angeordneten Gerüstböden und einem Gerüstboden, der neben den beiden Gerüstböden anordenbar ist und über nicht näher dargestellte Querverbindungsprofilstäbe angekoppelt ist, wobei der nebenseitig angeordnete Gerüstboden nach unten versetzt dargestellt ist.
- Fig. 1a, b, c
- schematic perspective view of a scaffolding floor, which has a U-shaped cross-section with downwardly pointing webs, wherein within the webs in the longitudinal direction grid-shaped recesses are provided, each with a different configuration of end face existing terminal units,
- Fig. 2
- schematic cross section through the scaffold floor according to
Fig. 1a along cutting guide II, - Fig. 3a, b, c
- schematic detail cross section through the web of the scaffold floor according to detail I of
Fig. 2 with structurally different design of a cross-sectional stiffening in the edge region of the recess, - Fig. 4a to
- e schematic side view of scaffold floors with raster-shaped in the web longitudinally arranged recesses with different system dimensions,
- Fig. 5
- schematic side view of scaffold floors, which are arranged side by side and can be coupled to each other via cross-connection profile bars, not shown, wherein the scaffolding floors arranged side by side are shown offset down,
- Fig. 6
- schematic plan view of a scaffold floor surface, in which the surface forming scaffolding floors are fitted over existing cross-connection profile bars,
- Fig. 7
- schematic side view of scaffold floors, which can be arranged side by side and can be coupled to each other via not shown cross-connection profile bars, wherein the scaffold floors arranged side by side are shown offset down and at the same time the coupling of adjacent scaffolding floors is shown across two system fields of the scaffolding system,
- Fig. 8
- schematic plan view of a scaffold floor surface, in which the surface forming scaffolding floors are fitted over existing cross-connection profile bars,
- Fig. 9
- schematic fragmentary perspective view of a scaffold system with three scaffoldings, wherein the use of scaffolding floors with existing recesses in the web in connection with inserted through the web recess cross connection profile bars the formation of console areas is shown (lowest equipment position in
Fig. 9 ) and using scaffolding floors with recesses in connection with cross-connection profile bars inserted in the recess and vertical connection profile bars connected to the cross-connection profile bars, the use of a console device which can be arranged at any height on the vertical connection profile bars is shown (middle and upper equipping position according to FIGSFig. 9 )
- Fig. 10
- schematic partial section of a scaffolding system, in which superimposed scaffolding levels by using a vertical connection profile bar which is connected to inserted into the recesses of the scaffold floors cross connection profile bars and which is mounted on the ground,
- Fig. 11
- schematic partial section of a scaffolding system, in which superimposed scaffolding levels are connected by the use of three vertical connection profile bars, which are connected in the recesses of the scaffold floors cross-connection profile bars,
- Fig. 12
- schematic fragmentary side view of a scaffold system, in which over the recesses of two stacked scaffolding floors inserted cross-connection profile rods of the connection of a diagonal profile bar is shown,
- Fig. 13
- schematic fragmentary side view of a scaffold system, in which over the inserted into the recesses of a scaffold floor cross-connection profile bars of the connection of two diagonal profile bars is shown for the formation of rigid corners,
- Fig. 14
- schematic detail perspective view of juxtaposed scaffolding floors, which are statically interconnected by inserted into the recesses of the webs cross-connection profile bars, the cross-connection profile bars are connected to upper chords of lattice girders (parallel arrangement of the scaffold floors to the lattice girder),
- Fig. 15
- schematic detail perspective view of juxtaposed scaffold floors, which are statically brought together by inserting cross connection profile bars in operative connection and which are mounted with their connection units in upper chords of lattice girders (vertical arrangement of the scaffold floors to the lattice girder),
- Fig. 16a, b
- schematic cross-sectional representation through a scaffold floor with laterally connected via in the recesses of the webs of the scaffold floor cross-connection profile bars supporting profiles to increase the load capacity and to reduce the deflection,
- Fig. 17
- schematic detailed perspective view of a section of a scaffolding system, in which three superposed scaffoldings are statically coupled to each other via vertical cross-sectional profile bars inserted into the recesses of the webs, with respectively connected vertical connection profile bars,
- Fig. 18
- schematic perspective view of the formation of a pallet, formed by adjacently arranged scaffolding floors, which are statically cooperatively connected to one another via cross-connection profile bars inserted into the recesses of the webs,
- Fig. 19
- schematic side view of a working floor surface, which consists of a plurality of juxtaposed and coupled by means of inserted into the recesses cross connection profile bars scaffolding floors, wherein the cross-connection profile bars a supporting substructure is connected,
- Fig. 20
- schematic side view of a working floor surface according to
Fig. 19 with railing device connected to the upper side at cross connection profile bars inserted in the recesses and - Fig. 21
- schematic side view of two successively arranged scaffolding floors and a scaffold floor, which can be arranged next to the two scaffolding floors and is coupled via cross-connection profile bars not shown, wherein the scaffold floor arranged side by side is shown offset down.
In
An den jeweiligen Stimendseiten sind nach unten weisende Stirnendplatten 15 angeformt, an denen zwei Anschlusseinheiten 16 angeschlossen sind, die einen L-förmigen Querschnitt mit einem nach unten weisenden Schenkel besitzen. Derartige Anschlusseinheiten 16 dienen dazu, den Gerüstboden 10.4 beispielsweise in einen Horizontalriegel eines Gerüstsystems einzuhängen, der einen nach oben weisenden U-förmigen Profilquerschnitt besitzt.Downwardly facing
In jedem Steg 14 sind durchgehende Ausnehmungen 20, 22 mit geschlossener Innenumfangskontur vorhanden. Dabei sind erste Ausnehmungen 20 gebildet, die eine kreisförmige Innenumfangskontur mit dem Durchmesser L1 beziehungsweise H aufweisen. Daneben sind zweite Ausnehmungen 22 vorhanden, die die Höhe H aufweisen und die Länge L2.In each
Die Ausnehmungen 20, 22 sind symmetrisch zur Längsmitte in einem vorgegebenen Raster in Steglängsrichtung angeordnet.The
Die beiden symmetrisch zur Mitte angeordneten ersten Ausnehmungen 20 weisen ein Adapterrastermaß A auf. Die daran zur Stirnendseite hin anschließenden ersten und zweiten Ausnehmungen 20, 22 sind in dem Rastermaß R angeordnet. Dabei ist immer alternierend eine kreisrunde erste Ausnehmung 20 und daran anschließend eine langlochförmige zweite Ausnehmung 22 und so weiter vorhanden.The two
Die dargestellten Ausnehmungen 20, 22 sind Ausführungsbeispiele. Es können auch Ausnehmungen vorhanden sein, die eine polygonale Innenumfangskontur aufweisen, beispielsweise in Form eines Quadrates oder Rechtecks.The illustrated recesses 20, 22 are exemplary embodiments. There may also be recesses which have a polygonal inner peripheral contour, for example in the form of a square or rectangle.
In
Wie in
Es ist jedoch auch möglich, im Umfangsbereich jeder Ausnehmung eine Querschnittsverstärkung vorzusehen. Mögliche Ausführungsvarianten einer derartigen Querschnittsverstärkung, die bevorzugt durch Kaltverformung hergestellt wird, sind in den
In den
Wie in
Im dargestellten Ausführungsbeispiel beträgt das Rastermaß A 197 mm (Millimeter) und das Rastermaß R 125 mm (Millimeter). Die Rastermaße S1, S2 und S3 betragen 1572, 2072 und 2572 mm (Millimeter). Das Systemrastmaß SR beträgt 500 mm (Millimeter).In the illustrated embodiment, the grid dimension A is 197 mm (millimeters) and the grid dimension R 125 mm (millimeters). The grid dimensions S1, S2 and S3 are 1572, 2072 and 2572 mm (millimeters). The system raster length SR is 500 mm (millimeters).
Durch die Ausbildung der Ausnehmungen in dem dargestellten Rastermaßsystem und das Vorsehen von Langlöchern können die unterschiedlichsten Systemlängen zum Anschluss von Systembauteilen umgesetzt werden, was insbesondere hinsichtlich der Variabilität des Einsatzes derartiger Gerüstböden innerhalb eines Gerüstsystems große Vorteile bietet. Dies insbesondere deshalb, wenn über die Gerüstböden über zusätzliche Bauteile eine Kopplung erfolgt, was weiter unten beschrieben werden wird. So ist es kein Problem, die Systemmaße des bekannten Layher-Allround-Gerüstsystems beziehungsweise Layher-Blitz-Gerüstsystems umzusetzen oder auch Gerüstböden einzusetzen, deren Systemmaße auf einem metrischen System beruhen.Due to the design of the recesses in the illustrated grid measurement system and the provision of oblong holes, a wide variety of system lengths for connecting system components can be implemented, which offers great advantages, in particular with regard to the variability of the use of such scaffold floors within a scaffolding system. This is particularly the case when a coupling takes place via the scaffolding floors via additional components, which will be described below. So it is no problem to implement the system dimensions of the well-known Layher Allround scaffolding system or Layher flash scaffolding system or to use scaffolding floors whose system dimensions are based on a metric system.
Die Kopplung nebeneinander angeordneter Gerüstböden 10, 10.1 bis 10.5 ist in den
Als Querverbindungsprofilstäbe 30 können beispielsweise Stahlrundrohre verwendet werden, die einen Durchmesser von 33,7 mm (Millimeter) aufweisen, welcher Durchmesser im Stahlprofilbereich gängig ist. Gleichzeitig weisen die Ausnehmungen 20, 22 eine Höhe H auf, die geringfügig größer ist als der Durchmesser der eingesteckten Querverbindungsprofilstäbe 30.As cross-connection profile bars 30, for example steel round tubes can be used which have a diameter of 33.7 mm (millimeters), which diameter is common in the steel profile area. At the same time, the
Die Fixiereinheiten 40 können bevorzugt als Rohrkupplungseinheiten ausgebildet sein, die in großer Stückzahl im Gerüstbau Verwendung finden werden und die dann gleichzeitig noch die Möglichkeit bieten, neben der Fixierung nebeneinander liegender Gerüstböden auch den Anschluss weiterer Gerüstprofilelemente zu ermöglichen.The fixing
In
In
In der unteren Gerüstbodenetage sind ebenfalls zwei Gerüstböden 10.4 in die Horizontalriegel 26 eingehängt. In den Drittelspunkten sind durch die Ausnehmung der Gerüstböden 10.4 Querverbindungsprofilstäbe 30 hindurchgesteckt, die nach vorne auskragen und einen Kragträger bilden. In diesem auskragenden Bereich sind zwei weitere Gerüstböden 10.4 aufgesteckt, sodass sich eine Konsolfläche ergibt, die der Gerüstbodenfläche innerhalb des Systemgerüsts entspricht. Damit sich zwischen den aufgesteckten Gerüstböden kein Spalt bildet, sind in dem überstehenden Restendbereich der Querverbindungsprofilstäbe 30 in
In
In
Eine weitere Ausführungsvariante zur Ausbildung einer Gerüstbodenfläche zwischen zwei Gitterträgern 60 ist in
In
An die beiden äußeren Querverbindungsprofilstäbe 30 ist ein Vertikalstab 80 über nicht näher dargestellte Rohrkupplungseinheiten angeschlossen, der sich auf dem Boden abstützt. Zur Stabilisierung des Scherentisches sind zwei Diagonalstäbe 82 vorhanden, die jeweils zusammen mit dem Gerüstboden 10.4 und dem Vertikalstab 80 eine biegesteife Ecke bilden. Die Diagonalstäbe 82 sind oberseitig jeweils an die in den Drittelspunkten eingesteckten Querverbindungsprofilstäbe 30 angeschlossen und unterseitig in dem unteren Endbereich des Vertikalstabs 80 angeschlossen.To the two outer cross-connection profile bars 30, a
Eingesteckte Querverbindungsprofile können auch als Abhubsicherung für Gerüstböden eingesetzt werden, indem die Profile über angeschlossene Elemente fest mit dem Boden verbunden werden.Inserted cross-connection profiles can also be used as a lifting protection for scaffold floors by connecting the profiles firmly to the floor via connected elements.
In
Das Rastermaß beträgt im dargestellten Ausführungsbeispiel 1197 mm (Millimeter) und das Rastermaß R 125 mm (Millimeter). Das Rastermaß AS kann gebildet werden nach der Formel 197 mm + n * 250 mm, wobei n = 0,1, 2, 3, ....The grid dimension in the illustrated embodiment is 1197 mm (millimeters) and the grid dimension R 125 mm (millimeters). The pitch AS can be formed according to the formula 197 mm + n * 250 mm, where n = 0,1, 2, 3, ....
Darunter ist ein Gerüstboden 10.4 dargestellt, der seitlich versetzt zu den beiden Gerüstböden 10.5 angeordnet ist und über nicht näher dargestellte Querverbindungsprofilstäbe an die beiden Gerüstböden 10.5 gekoppelt ist. Korrespondierende Ausnehmungen 20, 22, durch die jeweils ein Querverbindungsprofilstab eingeführt werden kann, sind schematisch mit Pfeilen P verknüpft.Below is a scaffold floor 10.4 is shown, which is arranged laterally offset to the two scaffold floors 10.5 and is coupled via not shown cross-connection profile bars to the two scaffolding floors 10.5. Corresponding recesses 20, 22, through each of which a cross-connection profile bar can be inserted, are schematically linked to arrows P.
Das Vorsehen von lediglich drei Ausnehmungen 20, 22 im Bereich der Drittelspunkte erlaubt relativ hohe Traglasten für den Gerüstboden 10.5, wobei jedoch gleichzeitig die durch die Ausnehmungen gebotenen variablen Anschlussmöglichkeiten gegeben sind.The provision of only three
Claims (15)
- Scaffold, podium or stage comprising at least two scaffolding decks (10) which are arranged next to one another or at a distance from each other, one above the other, and are attached to load-bearing structural elements, each scaffolding deck being equipped with the following features:- a walking surface (12),- two webs (14) attached to the walking surface (12), and- attachment units (16) arranged at the ends and for attaching the scaffolding deck (10) in detachable fashion to load-bearing structural members, in particular horizontal rails (26),- each web (14) having a plurality of cutouts (20, 22) which are arranged along the length of the web in one or more predetermined grid dimensions (A, R),- the cutouts (20, 22) of both webs (14) being arranged congruently when seen in a side view,characterized in that- the cutouts (20, 22) have a closed inner circumferential contour, and in that- at least one transverse connecting profile bar (30) is present which is arranged so that it is pushed in and passes through cutouts (20, 22) of both scaffolding decks (10) which are arranged congruently when seen in a side view, so that the scaffolding decks (10) arranged next to one another are consequently coupled to each other, and/or in that- at least two scaffolding storeys consisting of scaffolding decks (10) arranged one above the other are present and at least one vertical connecting profile bar (32) is present which is attached to an attachment unit of a cutout (20, 22) of the lower and the upper scaffolding deck (10) or in each case is attached to the upper and lower scaffolding decks (10) via an attachment unit attached to a transverse connecting profile bar (30) pushed into congruent cutouts (20, 22) of the upper and lower scaffolding decks (10), so that the scaffolding decks (10) arranged one above the other are coupled.
- Scaffold, podium or stage according to Claim 1, characterized in that- the attaching profile bar, the transverse connecting profile bar (30) and/or the vertical connecting profile bar (32) are designed as a hollow profile bar, in particular as a round tubular bar.
- Scaffold, podium or stage according to Claim 1, characterized in that- the attaching profile bar (34) forms a rigid corner or a diagonal bracing with the other structural members of the construction.
- Scaffold, podium or stage according to Claim 1, characterized in that- at least two vertical connecting profile bars (32) arranged lengthwise at a distance from each other are present, to which a console unit (38) that is freely adjustable vertically is attached in each case.
- Scaffold, podium or stage according to Claim 1, characterized in that- at least two transverse connecting profile bars (30) at a distance from each other are present which project beyond the system width of the scaffold, podium or the stage, and in the overhanging region at least one further scaffolding deck (10) is pushed onto the at least two transverse connecting profile bars (30).
- Scaffold, podium or stage according to one or more of Claims 1 to 5, characterized in that- detachable fixing units (40) for fixing the position of the transverse connecting profile bars (30) introduced into the cutout or cutouts (20, 22) are present.
- Scaffold, podium or stage according to Claim 6, characterized in that- the fixing units are designed as tubular coupling units.
- Scaffold, podium or stage according to Claim 1, characterized in that- the attachment unit attached to the transverse connecting profile bar (30) for attaching the vertical connecting profile bar (32) is designed as a tubular coupling unit.
- Scaffold, podium or stage according to one or more of Claims 1 to 8, characterized in that- the height of the cutout or cutouts (20, 22) is marginally higher than the cross sectional height of the pushed-in transverse connecting profile bar (30).
- Scaffold, podium or stage according to Claim 1, characterized in that- a plurality of transverse connecting profile bars (30) are present, to which a railing structure is attached.
- Scaffold, podium or stage according to Claim 1 to 10, characterized in that- the transverse connecting profile bar has a diameter in the region of 33 to 34mm (millimetres), in particular 33.7mm (millimetres).
- Scaffold, podium or stage according to Claim 1 to 11, characterized in that- the vertical connecting profile bar (32) or attaching profile bar (34) as a scaffolding profile bar has a diameter in the region of 48 to 49mm (millimetres), in particular 48.3mm (millimetres).
- Scaffold, podium or stage according to Claim 1, characterized in that- the scaffold, podium or the stage is designed as a pallet or a working deck surface, wherein at least two scaffolding decks (10) are arranged next to each other, and at least one transverse connecting profile bar (30), in particular two transverse connecting profile bars (30) that are spaced apart from each other lengthwise, are present which is/are pushed into the cutouts (20, 22).
- Scaffold according to Claim 13, characterized in that- a supporting structure is attached to the underside of the transverse connecting profile bars (30).
- Scaffold according to Claim 13 or 14, characterized in that- a railing structure is attached to the upper side of the transverse connecting profile bars (30).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10254033A DE10254033A1 (en) | 2002-11-20 | 2002-11-20 | Building construction scaffolding platform is a shallow sheet metal upturned box with small and elongated holes in sidewalls |
EP03022475A EP1426523B1 (en) | 2002-11-20 | 2003-10-08 | Scaffold platform |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03022475.2 Division | 2003-10-08 | ||
EP03022475A Division EP1426523B1 (en) | 2002-11-20 | 2003-10-08 | Scaffold platform |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2045415A1 EP2045415A1 (en) | 2009-04-08 |
EP2045415B1 EP2045415B1 (en) | 2011-03-16 |
EP2045415B9 true EP2045415B9 (en) | 2011-09-07 |
Family
ID=32240181
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08019716A Expired - Lifetime EP2045415B9 (en) | 2002-11-20 | 2003-10-08 | Scaffolding, podium or tribune with a scaffolding base |
EP03022475A Expired - Lifetime EP1426523B1 (en) | 2002-11-20 | 2003-10-08 | Scaffold platform |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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EP03022475A Expired - Lifetime EP1426523B1 (en) | 2002-11-20 | 2003-10-08 | Scaffold platform |
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EP (2) | EP2045415B9 (en) |
AT (2) | ATE438773T1 (en) |
DE (3) | DE10254033A1 (en) |
ES (2) | ES2329454T3 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO319365B1 (en) * | 2003-11-12 | 2005-07-18 | Rh Products Int As | Floor element for scaffolding |
DE202004017539U1 (en) * | 2004-11-11 | 2005-02-03 | Zinco Gmbh | Safety system for elevated working especially on a flat roof has a mesh plate assembled from modules and covered by ballast to provide securing points for safety fittings |
DE102008015066A1 (en) | 2008-03-19 | 2009-09-24 | Wilhelm Layher Verwaltungs-Gmbh | Pad unit with lift-off protection and method for securing a pad unit against lifting and method for securing a secured against lifting pad unit |
DE202012101000U1 (en) | 2012-03-21 | 2013-03-25 | Wilhelm Layher Verwaltungs-Gmbh | Overlapping arrangement of at least two running tracks |
EP2792813A1 (en) * | 2013-04-16 | 2014-10-22 | Mon.zon Development AB | Stabilizing element |
GB2524780B (en) * | 2014-04-02 | 2017-09-13 | David Westlake Peter | Modular scaffold board |
DE102015108650A1 (en) * | 2015-06-01 | 2016-12-01 | Wilhelm Layher Verwaltungs-Gmbh | Scaffolding floor element, in particular for a scaffolding |
DE102018218849A1 (en) * | 2018-11-06 | 2020-05-07 | Peri Gmbh | Scaffolding system and method for manufacturing the scaffolding system |
DE102022200448A1 (en) | 2022-01-17 | 2023-07-20 | Peri Se | Beam for scaffold decking, scaffold deck level, method for forming a scaffold deck level and use of a beam |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2676066A (en) * | 1951-05-25 | 1954-04-20 | Woboril Company | Folding swing stage |
DE1559034A1 (en) | 1965-11-09 | 1969-08-21 | Hans Meisch | Reduced working scaffolding |
US3804198A (en) * | 1972-09-07 | 1974-04-16 | J Palumbo | Combination ladder and mudboard |
JPS6030760A (en) * | 1983-07-31 | 1985-02-16 | 日綜産業株式会社 | Portable walking passage for construction |
US4984654A (en) | 1990-05-10 | 1991-01-15 | Carl Anderson | Scaffold safety system |
DE19515062A1 (en) | 1995-04-27 | 1996-10-31 | Langer Ruth Geb Layher | Scaffold flooring of supported framed plates |
DE19923765C2 (en) * | 1999-05-22 | 2001-05-31 | Horst Laug | Ladder with hallway |
-
2002
- 2002-11-20 DE DE10254033A patent/DE10254033A1/en not_active Withdrawn
-
2003
- 2003-10-08 EP EP08019716A patent/EP2045415B9/en not_active Expired - Lifetime
- 2003-10-08 DE DE50313556T patent/DE50313556D1/en not_active Expired - Lifetime
- 2003-10-08 ES ES03022475T patent/ES2329454T3/en not_active Expired - Lifetime
- 2003-10-08 DE DE50311773T patent/DE50311773D1/en not_active Expired - Lifetime
- 2003-10-08 ES ES08019716T patent/ES2362152T3/en not_active Expired - Lifetime
- 2003-10-08 EP EP03022475A patent/EP1426523B1/en not_active Expired - Lifetime
- 2003-10-08 AT AT03022475T patent/ATE438773T1/en active
- 2003-10-08 AT AT08019716T patent/ATE502171T1/en active
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ATE502171T1 (en) | 2011-04-15 |
DE50311773D1 (en) | 2009-09-17 |
EP2045415A1 (en) | 2009-04-08 |
DE10254033A1 (en) | 2004-06-03 |
EP2045415B1 (en) | 2011-03-16 |
EP1426523B1 (en) | 2009-08-05 |
ES2329454T3 (en) | 2009-11-26 |
ATE438773T1 (en) | 2009-08-15 |
EP1426523A1 (en) | 2004-06-09 |
ES2362152T3 (en) | 2011-06-29 |
DE50313556D1 (en) | 2011-04-28 |
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