Shuttering platform

Abstract

Formwork platform for attachment to a wall formwork with a first wall formwork unit (2) and a second wall formwork unit (3), comprising: a first working platform unit (4) with a first working platform element (5) for arrangement on the first wall formwork unit (2), a second working platform unit (6) with a second working platform element (7) for arrangement on the second wall formwork unit (3), a first compensating platform unit (9) with a first compensating platform element (10) which is arranged overlapping with the first working platform element (5) of the first working platform unit (4).

Description

[0001] The invention relates to a formwork platform for attachment to a wall formwork with a first wall formwork unit and a second wall formwork unit, comprising: a first work platform unit with a first work platform element for arrangement on the first wall formwork unit, a second work platform unit with a second work platform element for arrangement on the second wall formwork unit.

[0002] Furthermore, the invention relates to a formwork device comprising: a first and a second wall formwork unit, a formwork platform.

[0003] From EP 3 712 354, such a formwork platform for attachment to wall formwork is known. This formwork platform has a frame for arranging a deck with a standing surface for workers. The frame is supported by a first and a second bracket, which are arranged at a lateral distance from each other. Adjustment devices are provided between the frame and the brackets, which allow the lateral distance between the brackets to be changed. Toothed strips are provided for the adjustment devices, into which engagement elements are inserted. Thus, the frame with the deck can be detachably attached to the first and second brackets at different distances between them.

[0004] Conventional formwork platforms have a fixed width, which may, for example, correspond to two wall formwork panels. However, various formwork applications require deviations from these standard widths or the bridging of gaps caused by smaller wall formwork panels. Conventional formwork platforms do not offer a simple way to adjust the working area to the specific formwork application.

[0005] Accordingly, the object of the present invention is to alleviate or eliminate at least some disadvantages of the prior art. The invention preferably aims to create a formwork platform that can be variably adapted to different formwork applications. This adaptation should be reliable, safe, and require minimal effort.

[0006] This problem is solved by a formwork platform according to claim 1 and a formwork device according to claim 15. Preferred embodiments of the invention are specified in the dependent claims.

[0007] According to the invention, the formwork platform has a first leveling platform unit with a first leveling platform element which is arranged overlapping with the first working platform element of the first working platform unit.

[0008] Thus, the first leveling platform element and the first working platform element are arranged overlapping, i.e., section by section, one above the other. The degree of overlap between the first leveling platform element and the first working platform element allows for width compensation of the working area. To create the overlap, preferably one of the end faces of the first leveling platform element rests on the adjacent end face of the first working platform element. The further the first leveling platform element is pushed over the first working platform element, the more the width of the working area, i.e., the horizontal extent parallel to the main plane of the first wall formwork unit, is reduced. This allows the formwork platform to be variably adapted to the respective formwork application.

[0009] In a first embodiment, a second leveling platform unit with a second leveling platform element is provided. The first leveling platform unit is designed as a first corner leveling platform unit, which, in the assembled operating state, is arranged along the first wall formwork unit. The second leveling platform unit is designed as a second corner leveling platform unit, which, in the assembled operating state, is arranged along the second wall formwork unit. The first and second corner leveling platform units are arranged substantially at right angles to each other, so that the first and second leveling platform units form a corner leveling work surface for the arrangement in the corner area between the first and second wall formwork units of a corner wall formwork.

[0010] In this embodiment, it is advantageous if the first corner leveling platform element overlaps the first work platform element, and the second corner leveling platform element overlaps the second work platform element. Thus, the first leveling platform work surface and the first work platform work surface, or the second leveling platform work surface and the second work platform work surface, can be partially superimposed. Preferably, the overlap of the first corner leveling platform element with the first work platform element, or the overlap of the second corner leveling platform element with the second work platform element, is variable, preferably continuously variable.

[0011] In order to adjust the degree of overlap, it is advantageous if the first corner leveling platform element is placed on the first work platform element and / or the second corner leveling platform element is placed on the second work platform element.

[0012] In a preferred embodiment, the first corner leveling work surface is located on the top of the first corner leveling platform element at essentially the same height, i.e., essentially on the same horizontal plane, as the second corner leveling work surface on the top of the second corner leveling platform element. This embodiment has the advantage of avoiding a tripping hazard for workers in the corner area of ​​the corner wall formwork.

[0013] In a preferred embodiment, the first corner leveling platform unit has a first coupling element, and the second corner leveling platform unit has a second coupling element. The first coupling element of the first corner leveling platform unit is connected to the second coupling element of the second corner leveling platform unit. Thus, the first and second corner leveling platform units are connected to each other by an engagement of the first and second coupling elements, which is preferably reversibly detachable. Preferably, the engagement of the first and second coupling elements secures the first and second corner leveling platform units against displacement, preferably against displacement in the longitudinal direction of the first corner leveling platform unit.

[0014] To enable particularly simple, safe, and quick coupling of the first corner leveling platform unit with the second corner leveling platform unit, the first coupling element in a preferred embodiment is located at an end face of the first corner leveling platform unit, and the second coupling element is located at a longitudinal edge region of the second corner leveling platform unit. Thus, the first coupling element at the end face of the first corner leveling platform unit is coupled to the second coupling element at the longitudinal edge region of the second corner leveling platform unit, i.e., reversibly and detachably connected in a form-fitting manner. Advantageously, this creates a stable corner work surface that can be accessed by workers to perform their tasks.

[0015] In a preferred embodiment, one of the first and second coupling elements, i.e., either the first or the second coupling element, is a suspension element, and the other of the first and second coupling elements, i.e., the second or the first coupling element respectively, is a suspension opening. To couple the first corner leveling platform unit with the second corner leveling platform unit, the suspension element is suspended in the suspension opening. Preferably, the suspension element projects downwards. A suspension projection is preferably provided as the suspension element. The suspension opening is preferably open upwards. In this embodiment, the suspension element can be suspended, i.e., inserted, into the suspension opening from above to establish the reversibly detachable connection between the first and second corner leveling platform units.Conversely, the mounting element can be lifted upwards out of the mounting opening to release the reversibly detachable connection between the first and second corner leveling platform units.

[0016] For the purposes of this disclosure, location and direction specifications such as "horizontal", "vertical", "above", "below" refer to the intended state of use of the formwork platform or formwork device.

[0017] To allow for variable use of the first and second leveling platform units in different installation configurations, the first and / or the second leveling platform unit, preferably both the first and the second leveling platform unit, each has at least one first and at least one second coupling element. Preferably, the first and second leveling platform units are identical. This embodiment allows for a reversed arrangement of the first and second leveling platform units.

[0018] In a preferred embodiment, the mounting opening is provided on the longitudinal edge region of the second corner leveling platform unit. The mounting opening extends, preferably continuously, i.e., without interruption, over more than half the length, preferably substantially over the entire length, of the second corner leveling platform element. Alternatively, several individual, i.e., separate, mounting openings can be provided.

[0019] With regard to a stable, component-saving, and easy-to-manufacture design, it is advantageous if the hanging opening is provided between two longitudinally spaced profiles on the longitudinal edge area of ​​the respective corner leveling platform element.

[0020] In a preferred embodiment, the first corner leveling platform element has a first support frame with two first longitudinal profiles arranged at a distance from each other on the opposite longitudinal edge regions of the first corner leveling platform element and / or the second corner leveling platform element has a second support frame with two second longitudinal profiles arranged at a distance from each other on the opposite longitudinal edge regions.

[0021] To allow access by a worker, in a preferred embodiment the first corner leveling platform element has a first work surface which is connected to the first support frame. In a preferred embodiment, the second corner leveling platform element has a second work surface which is connected to the second support frame. The first corner leveling work surface is formed on the top of the first work surface, and the second corner leveling work surface is formed on the top of the second work surface.

[0022] To support the respective work platform or leveling platform unit, a preferred embodiment provides (at least) one support device for the first work platform unit and / or one support device for the second work platform unit and / or one support device for the first corner leveling platform unit and / or one support device for the second corner leveling platform unit. Preferably, only the second corner leveling platform unit is directly supported by its respective support device, whereas the first corner leveling platform unit is free of its own support device. Instead, the first corner leveling platform unit can be supported by the first work platform unit and the second corner leveling platform unit. Preferably, these support devices are identical.If features of one of the support devices listed above are described below, these features may be implemented in one or all of the support devices listed above. The support device is preferably designed to support the respective work or leveling work platform unit from below.

[0023] One of the support devices, preferably each support device, can be designed as a support bracket. Preferably, the support bracket has a support strut, preferably horizontal, for supporting the respective work or leveling platform unit. Furthermore, the support bracket can have a support strut, preferably diagonal, for bracing the support strut. Preferably, the support bracket also has a mounting element for attachment to the respective wall formwork unit, preferably to the frame of a frame formwork system.

[0024] In a preferred embodiment, the first work platform unit and / or the second work platform unit and / or the first leveling platform unit and / or the second leveling platform unit each have a connecting element for connection to the respective support device. Depending on the application, one or more of these connecting elements are used.

[0025] In a preferred embodiment, the connecting element of the first leveling platform unit is arranged essentially at the same height, i.e., essentially on the same horizontal plane, as the connecting element of the first work platform unit and / or essentially at the same height as the connecting element of the second work platform unit. Preferably, the connecting element of the second leveling platform unit is arranged essentially at the same height as the connecting element of the first work platform unit and / or essentially at the same height as the connecting element of the second work platform unit. This design significantly simplifies assembly.

[0026] To compensate for height differences, it is advantageous if the first leveling platform unit has a first lower box, preferably made of metal, on the underside of the first leveling platform element, to which the connecting element for the respective support device is arranged. Preferably, the second leveling platform unit has a second lower box on the underside of the second leveling platform element, to which the connecting element for the respective support device is arranged. The first and second lower boxes can be placed on the top, preferably on the support strut described above, of the respective support device.

[0027] Preferably, the first lower box is connected to the first mounting frame of the first leveling platform unit and / or the second lower box is connected to the second mounting frame of the second leveling platform unit.

[0028] To ensure sufficient stability for access, in a preferred embodiment, the first work platform element has a first support frame for bracing against the first support device. Preferably, the second work platform element has a second support frame for bracing against the second support device.

[0029] In a preferred embodiment, a first worktop element and / or a second worktop element are provided on the first support frame to form a first or a second work surface.

[0030] To enable connection with corresponding support devices on the wall formwork units, the height, i.e., the vertical extent, of the first lower box of the first leveling platform unit, in a preferred embodiment, essentially corresponds to the height of the first support frame of the first working platform element. Preferably, the height of the second lower box of the second leveling platform unit essentially corresponds to the height of the second support frame of the second working platform element.

[0031] In a preferred embodiment, at least one, preferably each, of the connecting elements described above is a receptacle into which an engagement element of the respective support device can engage. The engagement of the engagement element in the receptacle secures the respective work or leveling platform unit against being lifted by the respective support device.

[0032] To enable positioning or slip protection, one of the work or leveling platform units, preferably each of the work or leveling platform units, can have a toothed bar with a plurality of spaced-apart receptacles between teeth or a threaded rod into which the engagement element can engage.

[0033] To secure each leveling platform unit against horizontal movement perpendicular to its longitudinal direction (which, in the assembled state, runs perpendicular to the main plane of the respective wall formwork unit), a preferred embodiment provides at least one locking element. This locking element secures the engagement of the engagement element in the receptacle. Preferably, the locking element is movable between a locking position and a release position. To remove the leveling platform unit, the locking element is moved from the locking position to the release position, in which the engagement of the engagement element in the receptacle can be disengaged. The assembly of the leveling platform unit is performed in reverse.

[0034] In its assembled state, the first and second corner leveling platform elements can completely bridge the gap between the first and second work platform elements.

[0035] In a second embodiment, the first and second work platform units and the first compensating platform unit are arranged in a line, with the first compensating platform unit positioned between the first and second work platform units. In this embodiment, the first compensating platform element can overlap with the first and / or the second work platform element, i.e., be arranged section by section one above the other, to create a length equalization of the working surface at the tops of the first and second work platform elements and the first compensating platform element.

[0036] In a third preferred embodiment, the first leveling platform unit is configured as a first corner leveling platform unit, and the second working platform unit is configured as a corner working platform unit. The first leveling platform unit is arranged overlapping and in line with the first working platform unit. The second working platform unit is arranged perpendicular to the first corner working platform unit and to the first working platform unit. In this embodiment, the working surface in the corner area between the first and second wall formwork units is formed by the first corner leveling platform unit and the corner working platform unit. Preferably, the first corner leveling platform working surface extends on the upper side of the first corner leveling platform element above the first working surface on the upper side of the first working platform element and above the second working surface on the upper side of the second working platform element.

[0037] In order to adjust the degree of overlap and thus change the width of the working surface with minimal effort, the first leveling platform unit, in a preferred embodiment, rests on the first work platform unit at one of its end faces, preferably freely.

[0038] In order to achieve a stable working surface with a release mechanism in the second embodiment, the first leveling platform unit in a preferred embodiment has a first connecting part, preferably a connecting projection, at one of its end faces, which is connected to a second connecting part, preferably a connecting opening, of the second working platform unit.

[0039] In order to achieve a stable corner work surface with a locking mechanism in the third embodiment, the first leveling platform unit, in a preferred embodiment, has a first connecting part, preferably a connecting projection, at one of its end faces, which is connected to a further connecting part, preferably a further connecting opening, of the corner work platform unit. Preferably, the further connecting part is provided on the longitudinal edge region of the corner work platform unit.

[0040] If the first leveling platform unit has an anti-lift device hook for engaging the second work platform unit, effective protection against lifting, i.e., anti-lift protection, is achieved. Preferably, the anti-lift device hook is pivotable between a transport position and an anti-lift position. In the transport position, the anti-lift device hook can project upwards above the respective work surface, and a connecting element, in particular an eyelet, for connection to a lifting device can be provided on the projecting part of the anti-lift device hook.

[0041] In a preferred embodiment, the first leveling platform unit has a first bearing slope at one of its end faces for resting on the first working platform element, and / or the second leveling platform unit has a second bearing slope at one of its end faces for resting on the second working platform element. Advantageously, this creates a smooth transition between the respective working surfaces, thereby increasing safety during formwork operations.

[0042] Preferably, the first support slope forms a first transition slope from the first working platform surface to the first leveling platform surface. The second support slope preferably forms a second transition slope from the second leveling platform surface to the second working platform surface.

[0043] In a preferred embodiment, the first leveling platform unit has a first flap element at one of its end faces. Preferably, the second leveling platform unit has a second flap element at one of its end faces.

[0044] The invention is further explained below with reference to preferred embodiments. Fig. 1 shows a formwork device according to a first embodiment in which two corner compensation platform units arranged at right angles to each other are mounted in the corner area between two wall formwork units. Fig. 2 shows a top view of the formwork device according to Fig. 1 , however, without the wall formwork units. Fig. 3 shows a section along line III-III in Fig. 2 . Fig. 4 shows a partial underside view of one of the corner leveling platform units according to Fig. 1 bis 3 . Fig. 5 and Fig. 6 show details of one of the corner leveling stage units. Fig. 7 bis 11 show views of one of the corner leveling stage units. Fig. 12 bis 15 show the assembly of the formwork device according to Fig. 1 . Fig. 16 and Fig. 17 show a second embodiment of the formwork device. Fig. 18 bis Fig. 22 The assembly and details of the second embodiment of the formwork device are shown. Fig. 23 bis 26 The assembly and details of the third embodiment of the formwork device are shown.

[0045] Fig. 1 Figure 1 shows a formwork device 1 comprising a first wall formwork unit 2 (shown schematically for clarity) and a second wall formwork unit 3. The first wall formwork unit 2 and the second wall formwork unit 3 are designed as frame formwork units, each of which may have one or more frame formwork panels. Each frame formwork panel has a formwork panel supported by a surrounding formwork frame (not shown). Furthermore, stiffeners, which may extend, for example, between longitudinal frame sections of the formwork frame, may be provided (not shown).

[0046] In the exemplary embodiment of the Fig. 1 The first wall formwork unit 2 is designed as the first corner wall formwork unit, and the second wall formwork unit 3 is designed as the second corner wall formwork unit. The first and second corner wall formwork units are each arranged vertically at right angles to each other.

[0047] As from Fig. 1 and Fig. 2 As can be seen, the formwork device 1 also has a first working platform unit 4 with a first working platform element 5, which is attached to the rear, i.e., the side facing away from the concrete, of the first wall formwork unit 2. Furthermore, the formwork device 1 has a second working platform unit 6 with a second working platform element 7, which is attached to the rear of the second wall formwork unit 3.

[0048] As from Fig. 1 and Fig. 2 As further shown, the formwork device 1 also comprises a first leveling platform unit 9, here a first corner leveling platform unit, with a first leveling platform element 10, here with a first corner leveling platform element, and a second leveling platform unit 11, here a second corner leveling platform unit, with a second leveling platform element 12, here with a second corner leveling platform element. In the first embodiment, the first and second corner leveling platform units extend along a corner area 13, where the first and second corner wall formwork units meet. The gap between the first and second working platform elements is completely bridged by the first and second corner leveling platform elements.

[0049] As from Fig. 1 and Fig. 2 As can be further seen, the first corner leveling platform element overlaps with the first work platform element 5 of the first work platform unit 4, and the second corner leveling platform element overlaps with the second work platform element 7 of the second work platform unit 6. Thus, the first work platform element 5 and the first corner leveling platform element are arranged along a first line, and the second work platform element 7 and the second corner leveling platform element are arranged along a second line, which in the example shown runs essentially at right angles to the first line.

[0050] As from Fig. 1 and Fig. 2 As can be further seen, the first end face of the first corner leveling platform element rests freely on the first work platform element. The first end face of the second corner leveling platform element rests freely on the second work platform element.

[0051] The end faces refer here to the shorter sides, the long faces to the longer sides of the respective working or leveling platform element, which in plan view (i.e., in plan view) is elongated, preferably substantially rectangular. The long faces run in a substantially horizontal direction parallel to the main plane of the adjacent wall formwork unit, the end faces in a substantially horizontal direction perpendicular to the main plane of the adjacent wall formwork unit.

[0052] The first corner leveling platform element has a first corner leveling work surface 14 on its upper side, and the second corner leveling platform element has a second corner leveling work surface 15 on its upper side. The first corner leveling work surface 14 and the second corner leveling work surface 15 are arranged at the same height, i.e., along the same horizontal plane. Thus, no step is formed at the transition from the first corner leveling work surface 14 to the second corner leveling work surface 15.

[0053] As from Fig. 3 As can be seen, the first corner leveling platform unit has a first coupling element 16, and the second corner leveling platform unit has a second coupling element 17. In the assembled operating state, the first coupling element 16 of the first corner leveling platform unit is coupled to the second coupling element 17 of the second corner leveling platform unit. The first coupling element 16 is located at an end face of the first corner leveling platform unit, and the second coupling element is located at a longitudinal edge of the second corner leveling platform unit.

[0054] In the example shown, the first coupling element 16 is a suspension element 18, and the second coupling element 17 is a suspension opening 19. The suspension element 18 is suspended in the suspension opening 19. Each suspension opening 19 extends along the longitudinal edge of the second corner leveling platform element. In the example shown, one suspension opening 19 is provided on each of the opposite longitudinal edge regions of the second corner leveling platform element. In the example shown, the suspension opening 19 extends continuously over essentially the entire length of the second corner leveling platform element. Alternatively, several suspension openings 19 can be provided, each extending only over a portion of the length of the second corner leveling platform element.

[0055] In the example shown, the first and second corner leveling platform units are identically designed. Thus, the second corner leveling platform unit also has a first coupling element 16, and the first corner leveling platform unit has a second coupling element 17.

[0056] In the example shown, the first corner leveling platform element has a first support frame 20 with two first longitudinal profiles 21 spaced apart from each other on the opposite longitudinal edge regions of the first corner leveling platform element. Similarly, the second corner leveling platform element has a second support frame 22 with two second longitudinal profiles 23 spaced apart from each other on the opposite longitudinal edge regions. A mounting opening 19 extends between two longitudinal profiles 21 of the first support frame 20 and between two longitudinal profiles 23 of the second support frame 22. The first corner leveling platform element has a first worktop 24, which is connected to the first support frame 20. Similarly, the second corner leveling platform element has a second worktop 25, which is connected to the second support frame 22.

[0057] As from Fig. 1 As can be seen, the formwork device 1 also has support devices 26, here support brackets, which are mounted on the first wall formwork unit 2 or the second wall formwork unit 3. In the example shown, the formwork device 1 has at least one support device 26, here two support devices 26, for supporting the underside of the first working platform unit, at least one support device 26, here two support devices 26, for supporting the underside of the second working platform unit, and at least one support device 26 for supporting the second corner leveling platform unit. The individual support devices 26 are identical in the example shown.

[0058] As from Fig. 1 As can be seen, the support devices 26 are mounted at the same height on the first or second corner wall formwork unit.

[0059] As from Fig. 1 and in detail from Fig. 4 As can be seen, the first leveling platform unit 9 has a first lower box 35 on the underside of the first leveling platform element 10, on which a connecting element 32 for connection to the respective support device 26 is arranged. Similarly, the second leveling platform unit 11 has a second lower box 36 on the underside of the second leveling platform element 12 (see figure). Fig. 14 ) on which a connecting element 32 is also arranged. The first lower box 35 is connected on its underside to the first retaining frame 20 of the first leveling platform unit, the second lower box 36 is connected on its underside to the second retaining frame 22 of the second leveling platform unit. In the example shown, the second lower box 36 rests on the top side of the respective support device 26.

[0060] As from Fig. 1 As can be seen, the first work platform element 5 has a first support frame 37 for bracing against the respective support device 26, and the second work platform element has a second support frame 38 for bracing against the respective support device 26. A first worktop element with the first working surface is provided on the first support frame 37, and a second worktop element with the second working surface is provided on the second support frame 38. The thickness (i.e., vertical extent) of the first lower box 35 of the first leveling platform unit 9 corresponds to the thickness of the first support frame 37 of the first work platform element 5, and the thickness of the second lower box 36 of the second leveling platform unit 11 corresponds to the thickness of the second support frame 38 of the second work platform element 7. This ensures that the connecting elements are arranged at the same height, as described above.

[0061] As from Fig. 5 and 6 combined with Fig. 9 As can be seen, the connecting element 32 in the example shown is a receptacle 39 into which an engagement element 40 of the respective support device 26 engages. The engagement element 40 arranged in the receptacle 39 forms an anti-lift device, which secures the respective work or leveling platform unit against being lifted by the respective support device. It also provides protection against longitudinal slippage. In the example shown, each work or leveling platform unit has a plurality of receptacles 39, which in this example are formed by the spaces between teeth 41 of a toothed rack 42. Depending on the position of the engagement element 40 along the toothed rack 42, the transverse position of the respective support device with respect to the work or leveling platform unit supported by it is determined.Thus, the toothed strip 42 forms a safeguard against longitudinal displacement of the respective work or leveling platform unit.

[0062] As from Fig. 5 and Fig. 6 as well as Fig. 9 As can be seen, the first and second compensating platform units each have a locking device 43 with two locking elements 44 for securing the engagement of the engagement element 40 in the receptacle 39. The locking elements 44 are positioned between a locking position (see figure 43). Fig. 6 ) and a release position (see Fig. 5 ) movable.

[0063] The assembly of the formwork device 1 of the first embodiment is based on the Figuren 12 bis Fig. 15 stand out.

[0064] According to Fig. 12 The first working platform unit 4 is mounted on the first wall formwork unit by means of the respective support devices 26, and the second working platform unit is mounted on the second wall formwork unit by means of further support devices 26. The second corner leveling platform unit is positioned in the corner area between the first and second corner wall formwork units by means of a lifting device 45 (shown schematically), for example, a crane.

[0065] According to Fig. 13 and Fig. 14 The second lower box 36 is placed on the top of another support device 26. Furthermore, the connecting element 32 of the second corner leveling platform unit is engaged with the engagement element of the support device 26. Finally, the locking device 43 is moved from the release position to the locking position to secure the connection of the engagement element 40 with the fourth connecting element.

[0066] According to Fig. 15 The first corner leveling platform element is also brought to the assembly location using the hoist 45. To reach the final assembly position (see...) Fig. 1 ) the first coupling element 16 of the first corner leveling platform unit is connected to the second coupling element 17 of the second corner leveling platform unit.

[0067] Fig. 16 Figure 1 shows a second embodiment in which the first work platform unit 4, the second work platform unit 6, and the first leveling platform unit 9 are arranged in a line. The first leveling platform unit 9 is located between the first work platform unit 4 and the second work platform unit 6. Fig. 17 shows the same arrangement, but with a greater degree of overlap of the first compensating platform unit 9, here with the second working platform unit 6, in order to create a length compensation with respect to a narrow partition wall formwork.

[0068] Fig. 18 bis Fig. 22 show the construction of the formwork device 1 of the second embodiment.

[0069] According to Fig. 18 The first compensating platform unit 9 is lowered onto the already mounted first working platform unit 4 and second working platform unit 6 using the lifting device 45.

[0070] According to Fig. 19 bis Fig. 21 and in detail according to Fig. 22 At least one first connecting part 46, here a connecting projection, is connected at one of the end faces of the first leveling platform unit to at least one second connecting part 47, here a connecting opening, on the adjacent end face of the second work platform unit. The other end face of the first leveling platform unit is placed freely on top of the first work platform unit. The first leveling platform unit also has at least one anti-lift hook 48, which engages under the support frame of the first work platform unit, thus providing anti-lift protection. The anti-lift hook 48 can be in a transport position (see Figure 48). Fig. 10 , 11 ) into the in Fig. 22 The visible excavation safety position can be folded down. In the transport position, an eyelet 48A of the excavation safety hook 48 protrudes upwards above the top of the leveling platform element. This allows the lifting device 45 to be attached to the excavation safety hook 48.

[0071] Fig. 23 bis Fig. 26 Figure 1 shows a third embodiment in which the first leveling platform unit is designed as a first corner leveling platform unit and the second working platform unit as a corner working platform unit. The first leveling platform unit is arranged overlapping and in line with the first working platform unit, and the second working platform unit is arranged perpendicular to it.

[0072] According to Fig. 23 The first corner leveling platform unit is lowered onto the first corner work platform unit and the second work platform unit using the lifting device. During this process, the first connecting part 46 of the first corner leveling platform unit is connected to another connecting part, in this case another connecting opening 47, on the longitudinal edge of the corner work platform unit, thus securing the first corner leveling platform unit to the first corner work platform unit (see details below). Fig. 26 ).

[0073] The first leveling platform unit has a first support ramp 50 at one of its end faces for resting on the first work platform element. At the other end face, the first leveling platform unit has a first flap element 51, which in the example shown is folded down onto the first corner work platform unit. For use in the first embodiment, the first flap element 51 can be folded up. Reference number list:

[0074] 1 Formwork device 2 First wall formwork unit 3 Second wall formwork unit 4 First working platform unit 5 First working platform element 6 Second working platform unit 7 Second working platform element 9 First leveling platform unit 10 First leveling platform element 11 Second leveling platform unit 12 Second leveling platform element 13 Corner area 14 First corner leveling work surface 15 Second corner leveling work surface 16 First coupling element 17 Second coupling element 18 Suspension element 19 Suspension opening 20 First retaining frame 21 First longitudinal profiles 22 Second retaining frame 23 Second longitudinal profiles 24 First work panel 25 Second work panel 26 Support devices 32 Connecting elements 35 First lower box 36 Second lower box 37 First support frame 38 Second support frame 39 Mounting 40 Engagement element 41 Teeth 42 Toothed strip 43 Safety device 44 Safety elements 45 Lifting device 46 First connection part 47 Second connection part 48 Excavation safety hook 50 First support slope 51 First flap element

Claims

1. Formwork platform for attachment to a wall formwork with a first wall formwork unit (2) and a second wall formwork unit (3), comprising: a first working platform unit (4) with a first working platform element (5) for arrangement on the first wall formwork unit (2), a second working platform unit (6) with a second working platform element (7) for arrangement on the second wall formwork unit (3), characterized by a first compensating platform unit (9) with a first compensating platform element (10) which is arranged overlapping with the first working platform element (5) of the first working platform unit (4).

2. Formwork platform according to claim 1, characterized by the fact thata second leveling platform unit (11) with a second leveling platform element (12) is provided, wherein the first leveling platform unit (9) is designed as the first corner leveling platform unit for arrangement on the first wall formwork unit (2) and the second leveling platform unit (11) is designed as the second corner leveling platform unit for arrangement substantially perpendicular to the first corner leveling platform unit (9) on the second wall formwork unit (3).

3. Formwork platform according to claim 2, characterized by the fact that the first corner leveling platform element (10) is placed on the first work platform element (5) and / or the second corner leveling platform element (12) is placed on the second work platform element (7).

4. Formwork platform according to claim 2 or 3, characterized by the fact thata first corner leveling work surface (14) of the first corner leveling platform element is arranged essentially at the same height as a second corner leveling work surface (15) of the second corner leveling platform element.

5. Formwork platform according to one of claims 2 to 4, characterized by the fact that the first corner leveling platform unit has a first coupling element (16) and the second corner leveling platform unit has a second coupling element (17), wherein the first coupling element (16) of the first corner leveling platform unit is connected to the second coupling element (17) of the second corner leveling platform unit.

6. Formwork platform according to claim 5, characterized by the fact that the first coupling element (16) is provided at a front end of the first corner leveling platform unit and the second coupling element (17) is provided at a longitudinal edge area of ​​the second corner leveling platform unit.

7. Formwork platform according to claim 5 or 6, characterized by the fact thatone of the first (16) coupling element and the second coupling element (17) is a suspension element (18) and one of the first (16) and second coupling element (17) is a suspension opening (19), wherein the suspension element (18) is suspended in the suspension opening (19).

8. Formwork platform according to one of claims 1 to 7, characterized by Support devices (26) for supporting the first work platform unit (4) and the second work platform unit (6) and the first compensating platform unit (9) or the second compensating platform unit (11), wherein the support devices (26) are arranged at substantially the same height.

9. Formwork platform according to one of claims 1 to 8, characterized by the fact thatthe first leveling platform unit (9) has a first lower box (35) on the underside, on which a connecting element (32) for connection with one of the support devices (26) is arranged and / or that the second leveling platform unit (11) has a second lower box (36) on the underside, on which a connecting element (32) for connection with one of the support devices (26) is arranged.

10. Formwork platform according to claim 9, characterized by the fact that the first lower box (35) is connected to a first retaining frame (20) of the first leveling platform element (10) and / or the second lower box (36) is connected to a second retaining frame (22) of the second leveling platform element (12).

11. Formwork platform according to claim 9 or 10, characterized by the fact thatthe thickness of the first sub-box (35) of the first leveling platform unit (9) is substantially the same as the thickness of a first support frame (37) of the first working platform element (5) and / or that the thickness of the second sub-box (36) of the second leveling platform unit (11) is substantially the same as the thickness of a second support frame (38) of the second working platform element (12).

12. Formwork platform according to claim 1, characterized by the fact thatthe first work platform unit (4) and the second work platform unit (6) and the first compensating platform unit (9) are arranged in a line, wherein the first compensating platform unit (9) is arranged between the first (4) and the second work platform unit (6), wherein the first compensating platform unit (9) rests freely on the first work platform unit (4) at one of its end faces and the first compensating platform unit (9) has a first connecting part (46), preferably a connecting projection, at the other of its end faces, which is connected to a second connecting part (47), preferably a connecting opening, of the second work platform unit (6).

13. Formwork platform according to one of claims 1 to 12, characterized by the fact that the first leveling platform unit (9) has an excavation safety hook (48) for engaging the second work platform unit.

14. Formwork platform according to claim 1, characterized by the fact thatthe first leveling platform unit (9) is designed as a first corner leveling platform unit and the second work platform unit (6) as a corner work platform unit, wherein the first leveling platform unit (9) is arranged overlapping and in line with the first work platform unit (4) and the second work platform unit (6) is arranged perpendicular to it, wherein the first leveling platform unit (9) has a first connecting part (46), preferably a connecting projection, at one of its end face regions, which is connected to a further connecting part, preferably a further connecting opening, of the corner work platform unit.

15. Formwork device (1) comprising: a first (2) and a second wall formwork unit (3), a formwork platform according to any one of claims 1 to 14.

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