DE102009005657A1 - Shuttering device, in particular for concreting a Gesimskappe, with movable formwork holder on which an outer plate carrier is movable - Google Patents

Abstract

The invention relates to a formwork device (1), in particular for manufacturing a Gesimskappe (2) of a bridge, comprising a working platform (5) with a working platform base (7), an inner shield (13) and an outer shield (29), wherein inner shield (13) and Outside shield (29) on the working platform (5) are arranged, wherein a formwork holder (11; 67; 70) on which the inner shield (13) is fixed, in a first direction (12) movable and tiltable about a tilting bearing (20) and that an outer tag carrier (27), which is mounted on the shuttering holder (11; 67; 70) and on which the outer plate (29) is mounted, can be moved in a second direction (28). The mobility in the first direction (12) can be carried out via a first adjusting device (21, 45). By way of a second adjusting device (35), either the movability in the second direction (28) alone or the tilting movement can be carried out alone. In the former case, it is possible to carry out the tilting movement via a further adjusting device (66, 71). With the formwork device (1) according to the invention can be switched on and off easily, quickly and safely and there is a low overall height of the formwork device (1).

Description

The The invention relates to a formwork device, in particular for manufacturing a Gesimskappe a bridge, comprising a working platform with a working platform base, an inner shield and an outside shield, with inside shield and outside shield are arranged on the work platform.

Such a shuttering device has become known for example by the "Complete catalog for bridge construction and special civil engineering" of the company Quick, Schwerte, DE, Stand 4/2003, pages 46-53 ,

From the DE 10 2007 016 724 B3 a joist formwork has become known in which the shuttering of joists on building ceilings is supported by the weight of the joist formwork.

at The construction of concrete bridges becomes a pillar construction provided with a bridge superstructure. The bridge superstructure has in many cases a cantilever plate, the side over the pillar construction sticks out, and the foundation for forms a carriageway of the bridge.

Especially around a ripple occurred in the production of the cantilever compensate the cantilever in the longitudinal direction of the bridge or to conceal, will stick to the laterally protruding Edges of the cantilever plate a so-called Gesimskappe in formwork technology concreted. The Gesimskappe usually extends to considerable below the edge of the cantilever, and serves above the edge of the Cantilever often to form a walkway. For manufacturing A cornice cap in formwork technique must have the space occupied by the cornice cap should be rebuilt with formwork elements and with liquid concrete be filled. After curing the liquid Concrete, the scarf elements can be removed.

In In practice Gesimskappen sections of the cantilever concreted. In the area of the section to be concreted will be on the edge the cantilever a working or assembly platform arranged, on which the required formwork elements are attached. After completion of the concreting work of a section becomes the assembly platform offset to the next adjacent section to be concreted.

Conventional work platforms have two floors ( see. P. 46 of the above-mentioned "General Catalog for Bridge Construction and Specialist Foundation Engineering" ). On the lower floor workers have access to a lower part of an auxiliary structure for the attachment of the formwork elements, in particular to the bottom and inner shield. A lateral (bridge-facing) access during the construction of the auxiliary structure for the formwork elements is ensured via the upper platform platform, in particular to the outer shield. The auxiliary structure transfers the loads of liquid concrete from the formwork elements to the working platform. When loading and unloading workers handle the formwork elements each directly from the two floors of the platform. The fitting and stripping of the formwork elements or the assembly and disassembly of the auxiliary structure for fastening the formwork elements in a desired position is a complex manual process, which costs a lot of time, and repeats itself on each Verimskappenabschnitt to be concreted.

By the two-storeys are conventional working or assembly platforms in their vertical dimensions In addition, relatively large, depending on the bridge design during the construction work to a greatly reduced clear Height of the bridge turned on can. If the clear height is too low, the lower area of the platform with the traffic of railway lines, Federal roads or shipping lanes, under the bridge passed through, collide; this problem is especially in the vicinity of the bridge abutment particularly pronounced, as there usually the clear height the bridge is the lowest. Is through the work platform the clear height of the bridge is too low, must be the traffic passed under the bridge to be locked during construction.

Object of the invention

It The object of the present invention is a formwork device for making a Gesimskappe a bridge or the like Concrete structure to provide, with the cuttings and stripping or positioning of the shell elements can be made easier, and with the clear height of the bridge during the construction work needs to be less affected.

Brief description of the invention

This object is achieved by a formwork device of the type mentioned, which is characterized in that a pillar element is arranged on the working platform base, which is connected to the working platform,
wherein a formwork holder is mounted on the pillar element,
the formwork holder can be moved back and forth in a first direction running away from the working platform base surface relative to the column element, the formwork holder being movable in the first direction by means of a first adjusting device,
that the formwork holder has a tilting bearing to that the formwork holder is tiltable on the column element, wherein the formwork holder is tiltable by tilting means,
the inner shield is attached to the formwork holder,
an outside tag carrier is mounted on the formwork holder, the outside tag carrier being movable in a second direction opposite the form holder from the inside shield, the outside label carrier being movable in the second direction by means of a second adjusting device, and the outside shield being fastened to the outside shield is.

With Help of the shuttering device according to the invention can in particular for the production of Gesimskappe formwork elements (Inner shield, outer shield and possibly ground shield) simple, be quickly and safely switched on and off or positioned. The In or stripping requires it in an advantageous manner only a few adjustments. The mechanics of the invention Shuttering device largely automates the movement sequences when docking and stripping. The inventive Mechanics makes assembly work directly on the formwork elements, especially at the near the outer shield (bridge facing away) Side of the platform barely accessible inner shield, largely unnecessary. By the support the formwork elements over the formwork holder, in a simple way is guided and secured on the column element can the structure below the formwork elements made very compact become. Overall, therefore, the inventive Formwork device with only one floor of the platform get along for the access of workers. This can be a considerably larger part of the clear height a bridge during the formwork received stay.

Around the formwork elements, ie the inner shield and the outer shield or one (typically on the inner shield or on the outer shield attached) soil shield in the desired for concreting Positioning (shelling), the formwork holder can first over the first adjusting device in the first direction (typically in the vertical) until the shuttering holder fortified, usually also vertically oriented inner shield with its upper end directly on the cantilever base is applied. The formwork holder is along a typically in the vertically oriented column member in the first Direction movable. The column element is typically rigidly connected to the work platform.

in the Connection can via the second adjustment of the outer shield carrier carrying the outer shield in the second direction (typically in the horizontal) procedure until the outer shield abuts the inner shield at its lower end (in case no bottom plate is provided) or to a bottom plate between outer shield and inner shield is trapped.

thereupon can begin with the concreting of the closed Gesimskappenform become. After solidification of the concrete is the Ausschalvorgang carried out.

At the Stripping is typically done by operation (solution) the first adjustment the formwork holder first given a freedom of movement in the first direction, d. H. the Shuttering is allowed in a very limited frame the first direction (usually the vertical) to "fall"; However, the shields usually adhere so much to the just made Gesimskappenabschnitt that the formwork holder initially not falling.

By the actuation of the second adjustment is then the outer shield carrier in the second direction away from the Gesimskappe (in Ausschalrichtung), whereby the Gesimskappe unilaterally free and (in the case of Sticking) only on the inner shield (and possibly on a ground shield) is applied.

By the actuation of the tilting means becomes the formwork holder from an untilted (usually horizontal) state to one tilted state, wherein the formwork holder around the tilting bearing formed on the formwork holder tilts upwards. Under "tilt up" here is a tilting movement understood, in which the outer side end of the formwork holder lifted away from the work platform floor.

The Tilting the formwork support has two effects. For one thing, it will the adhesive forces between the shields and the cornice cap overcome in an advantageous manner, as by the pan or Tilting movement a "peeling" of the inner shield from its upper to its lower end under a favorable Angle takes place (the force to be expended to detach the Inside shield in a direction perpendicular to the inner shield would be significantly larger). The other is the shields (the inner plate and possibly the bottom plate) by the after tilting occurred skew of the shields opposite the Gesimskappe spaced from the Gesimskappe, whereby the switched off Condition is prepared and the shuttering device, for example in Bridge longitudinal direction can be moved easily can.

A further advantage of the invention lies in the fact that the first and the second adjusting device can be attached to the formwork holder in this way, that they are easily accessible or operable from one side of the Gesimskappe (and in particular not only from an area below the Gesimskappe or below the formwork). This makes it possible to quickly switch on and off from a safe position.

The Operability from one side of the Gesimskappe or one side of the Formwork holder has the further advantage that the entire work platform can be constructed more compact and on a second, lower floor can do without. Thus, the entire height falls the platform less. This is especially special advantageous because then in the range of low clear heights a bridge (eg in the immediate vicinity of the Bridge abutment, in local road or Rail traffic management, eg on rivers) nevertheless can be worked.

Preferred embodiments the invention

A preferred embodiment of the invention Shuttering device is characterized in that the tilting means a switching element comprising, by means of the tilting means a first End of the switching element relative to the formwork holder movable wherein a second end of the switch is the pillar element engages behind or rests against this, and that the longitudinal line of Mediator from the first to the second end of Tilting bearing is spaced. This is a simple and effective Execution of the tilting means feasible. To carry out the tilting movement are only the interaction of the mediator with the formwork holder and the interaction of the mediator required with the column element. Namely the weight forces to be removed via the shuttering holder to be able to record is the column element in The rule is very stable and therefore suitable at the same time also to absorb forces caused by the initiation the tilting process, in particular by the rear grip of the second End of the switch, occur. The area where the Relative movement between the formwork holder and the first end of the switching element is typically at the column element distal end provided the formwork holder. The switching element can, for example in the immediate outer area of the formwork holder, or inside a hollow formwork holder, be guided.

at a development of the above embodiment is the Switching member as a tension member, in particular as a pull rod, educated. An embodiment as a tension member facing away from the shields Side of the column element engages behind (including an engagement in a formed in the column member Recess), is easy and material-saving to implement. The Switching element can alternatively with correspondingly adapted overall construction Also be designed as a pressure member.

A Another development is characterized in that the tilting means furthermore comprise a lever element and a mechanical stop, that the lever element on the formwork holder by means of a pivot bearing is mounted, wherein the lever element with the second adjusting device is connected, wherein with the second adjustment of the outer plate carrier on the formwork holder in the second direction on the lever element can be moved to and from this, that the mechanical Stop the travel of the outer tag carrier bounded along the second direction in the Ausschalrichtung, and that the lever member connected to the first end of the switching element is.

This has the advantage that the formwork device simply by only two adjustment can be operated, the inputs and Stripping movement of the outer tag carrier as well the tilting movement of the formwork holder via a double functionality a single adjusting device (namely the second Adjustment) take place. Here are the method of the outer tag carrier and tilting the formwork holder in two temporally from each other made separate phases. The additional tilt function the second adjustment is on the formwork holder mounted lever element and between the lever element and column element reached lying mediator.

A Operation of the second adjustment reduced or increases the distance between the outer plate carrier and the lever element. Assuming that the lever element (due to gravity) initially does not rotate around the pivot bearing and thus constitutes a fixed bearing, by actuation the second adjustment of the outer tag carrier move on the formwork holder, as described above, for switching on and off become. Limited by the mechanical stop, the outer shield carrier in the described manner only moved to an end position which corresponds to a maximum demoulding position. One Such mechanical stop can z. B. by the dimensions a guide slot in the formwork holder or displaceable tabs be realized.

Achieving the maximum de-scarfing position of the outer-plate carrier causes the distance between the outer-plate carrier and the lever element to be further reduced in a further actuation of the second adjusting device in the direction corresponding to the de-scaling, the He belelement is used on the blocked outer tag carrier. In this case, a rotary movement of the lever element is introduced to the pivot bearing. In this situation, the outer shield carrier with respect to the lever element is a solid bearing, which acts on the second adjustment.

The incipient rotation of the lever member about the pivot causes a Relative movement of the coupled via the lever element switching element opposite the formwork holder. This movement causes that the pivot bearing (and thus the formwork holder) relative to the switch approximately to the second end the mediating member, which engages behind the column element, to be moved. In that the longitudinal line of the mediator spaced from the tilting bearing, creates a tilting moment about the tilting bearing, and it sets a tilting movement of the formwork holder around the tilting bearing one.

The Lever element rotates in the first phase before reaching the mechanical Stop usually not initially around the pivot bearing, there to the procedure of the outer tag carrier the formwork holder necessary force is typically smaller as the over the switch for tilting the formwork holder applied force (the gravity of the largest Part of the formwork holder complete with the shields carried by these must) is. From the date on which the outer shield carrier arrived at the mechanical stop in its demoulding end position is, the outside shield can be in the same Direction can not be moved further and the attack is now able to apply the tilting of the formwork holder Force, via the second adjusting device in the second Phase can be initiated.

at a further development of the above development is the lever element a first pivot bearing for connection to the second adjustment device, and a second pivot bearing for connection to the first end of the Trained educator. By the use of joint bearings will better control the movement between Lever element and second adjusting device and lever element and facilitator.

at a further preferred development is the stop by a rider formed, wherein the formwork holder along the Traverse path of the outer tag carrier several, along the second direction spaced attachment points for forming the rider, in particular wherein the attachment points one or more recesses for the introduction of the Training rider. The basic advantage of an adjustable Reiters lies in the fact that the outer shield wearer is not into his stock inherent (for example, by the end of a Guide slot in the formwork holder defined) end position must be moved in Entschalungsrichtung to the tilting movement (second movement phase) to initiate, but that the outer shield carrier previously stopped by the rider as a mechanical stop becomes. This saves time when switching on and off can. The attachment point of the rider will be according to the width the Gesimskappe to be manufactured selected, typically so that the shortest possible path of the outer tag carrier for Entschalen is set up. Also, the same formwork device effectively used for various wide cornice caps become.

at Another development, the tilting bearing is closer to the work platform floor surface arranged as the Swivel bearing of the lever element. By adhering to this condition Can with simple horizontal formwork holder to simple Way be avoided that the line of action (longitudinal line) of the switch leads through the dump truck.

A likewise preferred development provides that the tilting means further comprise a third adjusting means, by means of the relative movement between the first end of the switch and the formwork holder is controlled, in particular wherein the Direction of relative movement between the first end of the switch and the formwork holder approximately parallel to the longitudinal line of the switch runs. With the third adjustment The tilting movement can be controlled directly in a simple manner. In particular, no lever element is necessary to move from a first Movement phase of the outer tag carrier to one second movement phase of the tipping process. In Advantageously, can also be a concurrent simultaneous operation the second and the third adjustment take place. This can shorten the operating time of the adjustment.

at a further development of the previous development comprises a trained as a tension member switching element two tension member parts, along the opposite sides of the formwork support are arranged, wherein the tension member parts to the respective first Ends are interconnected via a crossbar, and wherein the third adjustment acts on the crossbar. By Such a configuration may overburden the burden on the switch the two tension member parts evenly, in particular symmetrically, around the formwork holder. The overall construction can be carried out very easily and stably.

A Another development provides that the tilting bearing below the Longitudinal line of the switching element lies, in particular wherein the tilting bearing between the working platform base and the longitudinal line of the switching element lies. In order to is easily ensured that the line of effect of Switching member spaced from the tilting bearing runs, and thus the necessary for the emergence of the overturning moment Lever arm is provided. The tilting bearing can also below the work platform floor, to set up a particularly long lever arm.

at another development, the tilting bearing is closer to Work platform floor area arranged as the first End of the switch. This will ensure that the Line of action (longitudinal line) of the switching element (here preferably tension member) above the tilting bearing on the column member engages, which sets a tilting moment that the formwork holder rotates about the tilting bearing, whereby a tilting movement is initiated, the increasing the sign-side end of the formwork holder lifts off the work platform floor.

Also preferred is a development in which the course of the Mediator of its first to its second end and the second direction is an angle between -10 ° and Include 10 °, in particular wherein the course direction and the second direction parallel. By such Course of the switch is the force entry in the mediator is optimized and used for the exercise of Tilting moment required travel path of the switching element opposite the formwork holder can be kept very low. All in all a simple construction of the formwork device is made possible.

A further preferred embodiment is characterized in that in that the tilting means comprise a fourth adjusting device by means of the fourth adjustment of the local distance between a first point of the fourth adjustment on the formwork holder and a second point of the fourth adjustment adjustable on the platform floor, a connecting line between the points of attack of the Tilting bearing is spaced, in particular wherein the fourth adjusting device is arranged in a column element remote area. Of the Advantage of such adjustment is in the simplicity their possible structural design. The fourth Adjustment can z. B. comparable to a simple jack be constructed, the only at a distance to the rolling bearing between Formwork holder and work platform base arranged is. By increasing the length the fourth adjusting device (eg the jack) is the Formwork holder from the untilted (usually horizontal) Out of the way into a tilted position.

Especially an embodiment is preferred in the am Formwork holder is formed a support bearing, which the tilting bearing with respect to the column member opposite lying, with the tilting bearing and the support bearing along the first direction are spaced apart, and that the tilting bearing on the side facing the shields of the column member is arranged, in particular wherein the support bearing with a Locking pin is formed. Such an arrangement of support and Tilting bearings define in the applied to the column element Condition of the support bearing the not tilted or untilted Position of the formwork holder (usually horizontal position of the formwork holder). The demalting tilting movement of the formwork holder should be replaced by the support bearing can not be inhibited. This is the support camp preferably as a one-sided on the working platform holder fitting bearing that is freely movable on the other side formed. A support camp training has proved particularly useful with a socket pin.

Farther preferred is an embodiment in which the first adjusting device forms a support element, which rest on the formwork holder can and from which the formwork holder can be lifted. By Such a configuration, it is possible that in Stripping the first adjusting device actuated (released) can be without directly replacing the inner shield would have to be. Thus, the need for replacement the shields to be overcome by adhesive forces the beginning with a generally unfavorable angle first adjusting be applied. Instead, for the replacement of the shields by the second adjustment caused tilting movement can be used with a favorable angle. The formwork holder is given the opportunity to the detachment of all formwork elements of the Gesimskappe on the support element (about a roller) back to fall. A limited fall (in the scope of typically maximum 20 mm) of the formwork support together with the outer shield support is particularly advantageous if the by the tilting movement the formwork holder conditional movement direction of the upper end of the inner shield is inhibited by the cantilever base. The Releasing the first adjustment opened then an alternative space for the inner shield during Abschälvorgang while tilting.

In a further development of the above embodiment, the first adjusting device comprises a wedge-shaped slide which slides with a first wedge surface on an underside of the formwork holder is present, and which rests with a second wedge surface on a supporting element of the pillar element designed as a support element, in particular wherein the support element comprises a rotatably mounted roller. The first and second wedge surfaces preferably include an angle of 10 ° to 50 °, more preferably an angle of 30 °. By retracting the wedge-shaped carriage between the underside of the formwork holder and the support element, which acts as a support element, the distance between the support element and the underside of the formwork support is continuously increased. Due to the fact that the formwork holder can only be moved in the first (generally vertical) direction, the increase in spacing of the formwork holder underside and the supporting element manifests itself directly in a movement of the formwork holder in the first (generally vertical) direction. By a retraction of the wedge-shaped carriage, the opposite movement is initiated, ie in the event that the inner shield does not adhere to the Gesimskappe, a lowering of the formwork holder is achieved in the first (usually vertical) direction. The wedge-shaped carriage is typically movably supported on the formwork holder and typically the wedge-shaped carriage is moved approximately parallel to the second (generally horizontal) direction.

at In another embodiment, the first adjusting device a lever means, the one end rotatably mounted on the column member is stored, and at the other end to a plain bearing on which the formwork holder rests, is rotatably mounted. This can be with you simple means a height adjustment of the formwork holder realize. Upon actuation of the first adjustment is the end of the lever device which is mounted on the sliding bearing, on a circular path rotated around the bearing on the column element. This circular path has a component of motion in the first (in usually vertical) direction and in a direction perpendicular thereto on. By a possible sliding of the formwork holder on the slide bearing and the guide of the formwork holder along the first direction on the column element comes only the Movement component in the first direction to wear.

A another preferred embodiment is characterized in that that the first adjusting device and / or the second adjusting device and / or the third adjusting device and / or the fourth adjusting device a linear drive system, in particular wherein the linear drive system is designed as a spindle drive. With linear drive systems is the adjustment of the formwork device particularly easy to implement. Linear drive systems can be used in this context or roller screw drives, in particular spindle drives, hydraulic or pneumatic cylinder, but also be linear motors or linear actuators.

Prefers The linear drive systems are manually operated with muscle power. Effective, easy-to-maintain and easy-to-use linear drive systems for the present invention are manual with muscle power operable spindle drives.

Especially an embodiment is preferred in which the Operating elements of the adjustment of an area beyond a side facing away from the inner shield outside of the outer shield are accessible, in particular where the controls the adjustment in the area beyond the inner shield led away outside of the outer shield are. This does not require the controls from one area below the cornice cap or below the formwork of the cornice cap be operated. The operator actions can be simple and performed from a safe position, without endangering workers on the work platform. A lead out of the controls is typically by means of Spindle rods made. Then they are to be operated Ends of the spindle rods of the adjusting z. B. to the outside sign side end of the formwork holder out.

at a preferred embodiment of the invention Formwork device is the pillar element as a stage support formed, in particular with anchoring means for attachment on a ceiling underside. Thus, with the stage bracket an element of the work platform as a pillar element used, in particular due to its anchoring in the Ceiling underside or cantilever anyway to the most stable elements belongs to the work platform. There is no need for additional, the formwork device aggravating and expensive stage supports be attached to the work platform.

A preferred embodiment provides that a bottom shield is present, the rigid with the inner shield or an inner plate carrier the inner shield or the formwork holder is connected. The bottom shield allows a more flexible design of the Gesimskappe, and by the described attachment is the tilting movement of the Formwork holder also usable for demoulding the ground shield. It is alternatively possible, the bottom plate on the outer shield or to attach to the outer tag carrier. By a bottom shield will typically be the horizontal bottom shaped a Gesimskappenunterseite. Will on a ground sign omitted, so must parts of the inner shield and / or the Outer shield to limit the Gesimskappe to be manufactured down, for example, by a curved shield course.

A likewise preferred embodiment provides that the first direction and the work platform footprint include an angle between 80 ° and 100 °, in particular, wherein first direction and working platform base perpendicular to each other. In a perpendicular to the working platform base extending first direction can be the height positioning the formwork holder for the switched state of Shields are decoupled from the lateral positioning. This is particularly advantageous when a lateral adjustment due to relatively accurate Positionable anchor holes of the work platform attachment is not necessary, but a considerable Höhenwelligkeit the cantilever is to hide; in this case can be on a lateral Adjustment of the shields are completely dispensed with. The vertical or Almost vertical orientation of the first direction to the working platform base also allows short travels for the Placing and stripping. It is alternatively possible, the first Direction in a certain angle opposite to align the working area, if this z. B. off Required due to the available space on the work platform should be, or if the inside of the Gesimskappe formed inclined should be and adapted to this inclination first direction to Ein- and stripping the Gesimskappe is desired.

A further preferred embodiment is characterized in that that in the untilted state of the formwork holder, the second direction and the work platform footprint an angle between -10 ° and 10 °, in particular, wherein the second direction and the work platform footprint are parallel to each other. This orientation allows one simple and compact design as well as a simple outer shield adjustment.

at a particularly preferred embodiment in the untilted state of the formwork holder, the first direction and the second direction is an angle between 80 ° and 100 °, in particular wherein the first direction and the second direction are perpendicular to each other are. By a vertical orientation of first and second Direction, the adjustment of the shield positions is facilitated.

Especially an embodiment in which the outer shield carrier is preferred is also preferred for adjusting the inclination of the outer shield opposite the formwork holder is pivotally mounted. this makes possible it in a simple way, with the shuttering device Gesimskappen to produce with different inclined outsides, in particular using the same outside sign.

Especially a shuttering device according to the invention is preferred for shelling, concreting and stripping a concrete structure, in particular a Gesimskappe used on a bridge.

Further Advantages of the invention will become apparent from the description and the Drawing. Likewise, the above and the still further features according to the invention in each case individually for yourself or for several in any combination use Find. The embodiments shown and described are not meant to be an exhaustive list but rather have exemplary character for the Description of the invention.

Drawing and detailed Description of the invention

The The invention is illustrated in the drawings and is based on Embodiments explained in more detail. It shows:

1 a cross section through a shuttering device according to the invention in the on state;

2 a cross section through the shuttering device according to the invention of 1 after release of the first adjustment, and with still adhering to the Gesimskappe shields;

3 a cross section through the shuttering device according to the invention of 1 after retraction of the outer tag carrier to a rider, and with lowered formwork holder;

4 a cross section through the shuttering device according to the invention of 1 in a tilted condition with the velvet cap completely disengaged;

5 a section of a cross section through a shuttering device according to the invention, with an alternative first adjusting device comprising a lever device;

6 a perspective view of the shuttering device according to the invention of 1 ;

7 an exploded view of essential elements of the shuttering device according to the invention of 1 ;

8th a detail of a perspective view of a shuttering device according to the invention with a third adjusting device; and

9 a detail of a perspective view of another formwork device according to the invention with a fourth adjustment.

The 1 to 4 illustrate by way of example a time sequence when stripping a shuttering device according to the invention 1 , with a section of a Gesimskappe 2 a bridge was made.

The 1 shows a cross section through the formwork device according to the invention 1 when turned on at the cornice cap 2 , wherein the shuttering device 1 at the bottom of the edge region of a cantilever 3 the bridge arranged and anchoring means 4 at the cantilever plate 3 is attached. The formwork device 1 includes a work platform 5 in particular a pillar element, here formed as a columnar work platform mount 6 , as well as one at the working platform holder 6 rigidly fixed working platform base 7 and one at the work platform footprint 7 attached side safety railing 8th having. The safety railing 8th secures an assembly and service aisle 8a for construction workers; the formwork device 1 from 1 has only one operating gear 8a and thus only one floor for the access of workers. The working platform bracket 6 is perpendicular to the work platform base 7 , The work platform floor area 7 is by means of a length-adjustable support strut 9 in which a role 10 mounted for support on the cantilever base, aligned horizontally. The support strut 9 is in the area of the bridge-near (blade-distant) side (in 1 left) of the work platform 5 arranged.

The formwork device 1 has a formwork holder 11 at the work platform bracket 6 in a first (here vertical) direction 12 is movably mounted. The formwork holder 11 includes an upper cross member 15 , a lower cross member 16 and a form perpendicular to this formwork support 17 , An inside sign 13 is on the formwork holder 11 fastened, here on the formwork support 17 , which can therefore also be referred to as an inner plate carrier. The inner shield 13 limited together with one here on the inside sign 13 attached ground shield 14 partly the space through the concrete cornice cap 2 is taken.

For the movability of the formwork holder 11 opposite the working platform bracket 6 to ensure the shuttering holder 11 different camps. First is at the free end of the upper cross member 15 a z. B. by hand in holes of the upper cross member 15 insertable, upper socket pin 18 provided the working platform bracket 6 engages behind the bridge and on the working platform holder 6 abuts the bridge side. Furthermore, the lower cross member 16 an extension 19 on, being at the free end of the extension 19 a tilting camp 20 is formed, the gesimskappenseitig or from the side of the safety railing 8th off at the work platform bracket 6 is applied. The upper socket pin 18 and the dump camp 20 can on the respective sides of the columnar platform mount 6 parallel to the first direction 12 run, slide along.

For moving (positioning) the formwork holder 11 in the first direction 12 is a first adjustment 21 set up. The first adjusting device 21 includes a wedge-shaped carriage 22 , on the formwork holder 11 is stored and with an upper wedge surface 23 sliding on the lower cross member 16 is applied. The wedge-shaped sled 22 lies still in the in 1 shown, turned on position with a lower wedge surface 24 on one at the work platform bracket 6 mounted roller 25 on. Will the wedge-shaped sled 22 through a lower spindle drive 26 relative to the (remaining) formwork holder 11 in the direction of the safety railing 8th (in the 1 pulled to the right), then the distance between the roller 25 and the underside of the lower cross member 16 continuously increased, resulting in the formwork holder 11 in the first direction 12 moved upwards.

The upper wedge surface slides 23 at the bottom of the lower cross member 16 along and the lower wedge surface 24 rolls on the roller 25 from. In an opposite movement of the wedge-shaped carriage 22 (to the left) the shutters are shut down accordingly 11 in the first direction 12 ,

Due to the gesimskappenseitig projecting shape of the formwork holder 11 and the weight of the formwork holder 11 becomes the dump camp 20 against the work platform bracket 6 pressed and as the upper socket pin 18 trained support bearings to the work platform bracket 6 used. If both the support bearing (here pin 18 ) as well as the tilting bearing 20 at the work platform bracket 6 abut, is the formwork holder 11 in an untilted condition; in this untilted state, the formwork holder is in the illustrated embodiment 11 more precisely, its lower cross member 16 , horizontally aligned. The formwork holder 11 But it's not just in the first direction 12 movable up and down, but provided that one of the weight of the formwork holder 11 counteracting force is applied, also in addition to the tilting bearing 20 tiltable (see in particular 4 ).

In addition, at the formwork holder 11 an outside tag carrier 27 in a second (here horizontal) direction 28 movably mounted; the outer shield carrier can by means of a second adjustment 35 be moved. The outer shield carrier 27 carries an outside sign 29 who too together with the inner shield 13 and the bottom shield 14 limited to the space to be filled with concrete for Gesimskappenfertigung. The outer shield carrier 27 is in the illustrated embodiment along the lower cross member 16 guided, being on an inner side of the lower cross member 16 a Führungslanglochpaar 30 is provided, in which a lower guide pin 31 as a first bearing of the outer tag carrier 27 is guided. As a second bearing of the outer tag carrier 27 has the outer tag carrier 27 an upper guide pin 32 , on, on top of the lower cross member 16 rests.

The first adjusting device 21 and the second adjusting device 35 each point to beyond the outer tag carrier 27 to the assembly and service aisle 8a led out controls 21a and 35a (about hexagonal heads for manual operation with a wrench) on.

The 2 shows a cross section through the shuttering device 1 according to 1 , with the roller 25 lifted wedge-shaped sled 22 , In other words, the wedge-shaped sled 22 was used to relieve or prepare the lowering of the inner shield 13 and the bottom shield 14 with the first adjusting device 21 move to the left.

After the discharge of the first adjustment 21 remains the formwork holder 11 initially in a raised position above the roller 25 , In the embodiment of 2 blocks the upper, overarching part 29a of the outer shield 29 a lowering of the formwork holder 11 , Furthermore, the shields adhere 13 . 14 . 29 strong on the just concreted Gesimskappe 2 So it does without the overarching part 29a of the outer shield 29 usually not yet to a lowering of the formwork holder 11 (and thus also the shields 13 . 14 . 29 ) would come.

The discharge of the first adjustment 21 Therefore, initially serves only the preparation of the demoulding of the Gesimskappe 2 , First, the wedge-shaped slide 22 moved back a bit, creating a small gap between the lower wedge surface 24 and the roller 25 arises. The formwork holder 11 In this state it "hangs" to a certain extent on the concrete cornice cap 2 , The gap is typically not more than 20 mm, and defines a drop height for the formwork support 11 in the further stripping process.

To the demoulding of the Gesimskappe 2 in a next step, the outer shield carrier will continue to advance 27 by means of the second adjusting device 35 Move to the right to the Gesimskappe 2 first unilaterally release 3 ). This can have different consequences: First, it is possible that the inner shield 13 and the bottom shield 14 continue on the inside and underside of the Gesimskappe 2 adhere, and the formwork holder 11 thus remains in the upper position (not shown). However, it is also possible that the adhesive forces between inner shield 13 and inside of the Gesimskappe 2 as well as between ground shield 14 and underside of the Gesimskappe 2 by the weight of the formwork holder 11 be overcome, and the formwork holder 11 , guided by the upper socket pin 18 and the dump camp 20 , on the caster 25 falls behind, cf. to 3 ,

The 3 shows a cross section through the shuttering device 1 with from the inside of the Gesimskappe 2 detached, but attached inner shield 13 and detached ground shield 14 , The outer shield carrier 27 is up to one in the lower cross member 16 introduced rider 34 method, and the formwork holder 11 or guided on this wedge-shaped carriage 22 is on the caster 25 on.

By means of an upper spindle rod 33 passing through the upper guide pin 32 (the one thread for the spindle rod 33 has) of the outer tag carrier 27 guided, became the outer shield carrier 27 brought into the position shown. The upper spindle rod 33 is part of the second adjustment 35 not only the function of the procedure of the outer tag carrier 27 takes over, but also the tilting movement of the formwork holder 11 allows (cf. 4 ). The adhesive forces between the formwork holder 11 (here inside sign 13 and ground shield 14 ) and the Gesimskappe 2 were not big enough to hold the formwork holder 11 at the Gesimskappe 2 to hold so that the formwork holder 11 on the roller 25 fell back and thus back on the caster 25 rests.

The further operation of the upper spindle rod 33 has the consequence that the formwork holder 11 undergoes a tilting movement, cf. 4 ,

The 4 shows a cross section through the shuttering device 1 in the tilted state, with the Gesimskappe 2 is completely disabled. If inside sign 13 and ground shield 14 before at the Gesimskappe 2 adhered, causes the tilting movement, that the liability is advantageously lifted from top to bottom (with respect to the inner shield) by a kind of "peeling". Immediately afterwards the formwork holder falls 11 on the roller 25 so that in the 4 setting shown position. If previously a replacement of the inner shield was done, so before the inner shield 13 on the inside of the velvet cap 2 only invest ( 3 ), by the tilting movement also in the 4 taken position shown.

The tilting movement is essentially a pull rod 36 trained mediator ment member and a lever member 37 causes. The lever element 37 is about a pivot bearing 38 on the formwork holder 11 rotatably mounted. On the lever element 37 are formed a first, upper joint bearing 39 through which the upper spindle rod 33 is guided, and a second, lower joint bearing 40 at which a first end 41 the drawbar 36 is stored. The pivot bearing 38 of the lever element 37 is located in the area of the end of the lower cross member 16 that the safety railing 8th is facing.

At the other, second end 42 the drawbar 36 is a lower socket pin 43 through holes in the drawbar 36 led, whereby the lower plug pin 43 in a driving hole 44 the working platform bracket 6 engages and there is at least one-sided. The driving hole 44 is in the first direction 12 vertically aligned.

After the outside tag carrier 27 to the one by the rider 34 defined location on the lower cross member 16 was moved, this relative movement of outer shield support 27 and formwork holders 11 (first movement phase) can not be continued. Will the upper spindle rod 33 however, further actuated, so are the upper guide pin 32 and the first upper pivot bearing 39 continue to move relative to each other.

This happens now (in the second movement phase) in that now the upper guide pin 32 with respect to the formwork holder 11 rests and the upper joint bearing 39 to the upper guide pin 32 is used.

This in turn causes an incipient rotation of the lever element 37 around the pivot bearing 38 (in 4 ) counterclockwise. This rotational movement or the associated torque searches for the second, lower joint bearing 40 in one of the direction of movement of the upper hinge bearing 39 Essentially opposite direction, namely on the safety railing 8th to (to the right in 4 ) to draw. The lower joint bearing 40 is however at the first end 41 the drawbar 36 coupled, in turn, with their second end 42 in the driveway hole 44 the fixed platform bracket 6 engages, allowing an absolute movement of the lower hinge bearing 40 on the safety railing 8th is too blocked. As a result, the formwork holder 11 or the pivot bearing 38 relative to the drawbar 36 or the lower joint bearing 40 at the first end 41 dodge to the left, or there is a force component on the pivot bearing 38 to the left. This force component on the pivot bearing 38 to the left causes a tilting moment on the (with respect to the pivot bearing 38 horizontally spaced) tilting bearings 20 , This tilting moment pivots the safety rail near, right end of the formwork holder 11 against gravity upwards.

In other words, this causes the second adjustment 35 applied torque at the pivot bearing 38 a relative movement of formwork holder 11 and drawbar 36 , where the formwork holder 11 is moved relatively to the left. The working platform bracket 6 is from the formwork holder 11 seen in a sense over the drawbar 36 "Used", whereby the tilting movement about the tilting bearing 20 results. This raises the upper locking pin 18 from a bridge-side contact surface of the working platform holder 6 from. The drawbar 36 takes part in the tilting movement, but it turns around the lower socket pin 43 in the driving hole 44 , The driving hole 44 allows the formwork holder 11 by means of the first adjusting device 21 can be moved in the first direction.

In the 5 is a section of a cross section through a shuttering device according to the invention 1 similar to the one in 1 shown shuttering device, but with an alternative first adjustment 45 , Here is a plain bearing 46 through the lower spindle rod 26 along the lower cross member 16 traversable. The formwork holder 11 lies over a bottom of the lower cross member 16 on the plain bearing 46 on. The plain bearing 46 slides during the procedure at the bottom of the lower cross member 16 ,

At the lower spindle rod 26 opposite end of the sliding bearing 46 is a lever device 47 rotatably mounted at one end. The lever device 47 is at the other end to the work platform bracket 6 rotatably mounted, this lower bearing 48 fixed to the work platform bracket 6 is attached.

Is based on the in the 5 shown inclined position of the lever device 47 the lower spindle rod 26 operated, then the sliding bearing 46 along the lower cross member 16 moved back and forth. This in turn has the consequence that the lever device 47 around the lower camp 48 rotates in one direction or the other, which is the one with the sliding bearing 46 connected end of the lever device 47 thereby forcibly on a circular path around the lower bearing 48 emotional. The circular path described in this way has a vertical component of movement that passes through the support of the formwork holder 11 on the plain bearing 46 in a movement of the formwork holder 11 in the first vertical direction 12 is implemented.

In the 6 is a perspective view of the shuttering device according to the invention 1 from 1 shown. Here is left behind an already concreted section of a not yet fully completed Gesimskappe 2 illustrated, wherein the shuttering device 1 in the area of a still too fer section of the cornice cap 2 is arranged.

In the 6 includes the shuttering device 1 two formwork holders 11 , each having a lower cross member 16 , an upper cross member 15 and a formwork carrier (inner plate carrier) 17 exhibit. The formwork device 1 can also do more in the bridge longitudinal direction 49 arranged in a row formwork holder 11 include. Between the individual formwork holders 11 or between the individual outer tag carriers 27 are the inner shields 13 , the bottom shields 14 and the outer shields 29 attached, to stabilize the shields a verstrebende substructure 50 is provided. The formwork device 1 is in one of the 4 appropriate situation, so in the tilted state with up to the rider 34 moved outer tag carriers 27 represented.

The 7 shows an exploded view of essential elements of the shuttering device of 1 , In particular, the formwork holder is 11 with the lower cross member 16 , at the lower cross member 16 rigidly mounted formwork beams 17 and on the formwork support 17 rigidly mounted upper cross member 15 shown. The at the lower cross member 16 rigidly attached extension 19 with the tilting bearing 20 is also apparent.

The drawbar (Bzz. 36 in 1 - 4 ) is not simple in this case, but is in a front and a rear tie rod part 51 . 52 divided up. Here are the front and the rear tie rod part 51 . 52 of cover plates 53 protected at the lower cross member 16 are attached.

At the first ends 41 the tie rod parts 51 . 52 are holes 54 provided by the realization of the second hinge bearing 40 (see. 4 ) with a mother 55 screwed first pintle 56 can be performed. The first pintle 56 gets through a banana long hole 57 in the lower cross member 16 as well as through a hole 58 in the lever element 37 guided.

The lever element 37 is also about a second pivot pin 59 rotatable on the formwork holder 11 stored.

At the second ends 42 the tie rod parts 51 . 52 are also holes 60 provided by the lower socket pin 43 can be plugged. In this case, the lower locking pin passes through 43 two in the lower cross member 16 trained long holes 61 that a certain movability of the tie rod parts 51 . 52 opposite the lower cross member 16 to ensure.

The 7 also shows the wedge-shaped slide 22 with the upper wedge surface 23 and the lower wedge surface 24 as well as a thread 62 for the lower spindle rod 26 , as well as the upper socket pin 18 that through holes 64 in the upper cross member 15 is pluggable.

Also shown is the adjustable tab 34 placed in spaced recesses 63 in the formwork holder 11 is pluggable. As the tilting of the formwork holder 11 can only be used when the outer tag carrier is no longer along the lower cross member 16 can move, the outer shield carrier can 27 in an advantageous way via the rider 34 to be brought to a stop. Thus, the outer shield carrier must 27 not to the end stop of his Führungslanglochpaares 30 be moved to initiate the tipping process.

In the formwork device according to the 1 to 4 the tilting means comprise a lever mechanism (see lever element 37 ) for exercising the tilting movement about the tilting bearing 20 , However, it is also possible to achieve the tilting movement over alternatively formed tilting means.

The 8th and 9 show alternative embodiments of the tilting means. For a shuttering device with alternatively formed tilting means constructive differences arise in the column element remote areas of the formwork holder. Incidentally, the formwork device is as in the 1 to 4 educated.

The 8th shows a formwork holder 67 in the region of its end facing away from the working platform holder with a third adjustment 66 , At the formwork holder 67 no lever element is mounted, but a holder 68 formed, which is the upper joint bearing 39 receives. The holder 68 is directly on the formwork holder 67 trained and with the formwork holder 67 connected. By an actuation of the second adjusting device 35 via the operating element 35a can, as in an embodiment of the tilting means according to the 1 to 4 , the outer tag carrier 27 over the upper spindle rod 33 in the second direction 28 be moved back and forth.

The for performing the tilting movement of the formwork holder 67 used relative movement between the formwork holder 67 and a front tension member part 68a (Tie rod part) or the formwork holder 67 and one in the 8th invisible rear tension member part (tie rod part) via the third adjustment 66 , The front and rear tension member parts 68a are at their first ends 41 over a crossbar 69 , in particular a Horseshoe Traverse, verbun together the, in particular rigidly interconnected. By pressing the third adjustment 66 on a control 66a can the crossbeam 69 opposite the formwork holder 67 approximately in the second direction 28 or approximately parallel to the longitudinal lines of the tension member parts 68a be moved back and forth. This is done via a in the 8th invisible spindle rod, the one end of the formwork holder 67 is rotatably mounted and by a thread in the crosshead 69 is guided. It is also possible that in the 8th invisible spindle rod through a thread in the formwork holder 67 is guided and rotatable on the crossbar 69 is stored.

By an embodiment of the shuttering device with three adjusting devices 21 . 35 . 66 is a precise operation of the shuttering device without a lever mechanism (lever member) as in the 1 to 4 possible. The tilting movement may be on condition that the outside shield carrier 27 already sufficiently spaced from the Gesimskappe, immediately above the third adjustment 66 be initiated. It does not have to, as in the 1 to 4 , a first movement phase (movement of the outer tag carrier 27 ) to be able to perform the second movement phase (tilting operation).

The 9 shows a formwork holder 70 in the region of its end facing away from the working platform holder, wherein a fourth adjustment 71 , which serves to execute the tilting movement, is shown. The tilting movement is not achieved via a pull rod, tie rod parts or tension member parts.

The fourth adjusting device 71 is as a length-adjustable support element 72 between the formwork holder 70 and the work platform footprint 7 educated. The support element 72 is at the illustrated pillar element remote end of the formwork holder 70 arranged and supports one end at the bottom of the formwork holder 70 and at the other end in the area of the work platform floor 7 from. For length adjustment of the support element 72 Here are handles 73 provided by the assembly and service aisle 8a are accessible from.

If it is necessary to fasten or remove the cornice cap, the formwork holder 70 to tilt, so z. B. starting from a horizontal position of the formwork holder 70 by increasing the length of the fourth adjustment device 71 the formwork holder 70 be brought to the tilting bearing in an inclined, so tilted, position. Conversely, by shortening the fourth adjustment 71 the inclined situation be lifted again. The fourth adjusting device 71 can z. B. also be designed as a simple jack.

In summary, the invention relates to a formwork device 1 in particular for making a Gesimskappe 2 a bridge comprising a working platform 5 with a work platform footprint 7 , an inside sign 13 and an outside sign 29 , where inside sign 13 and outside sign 29 on the work platform 5 are arranged, wherein a formwork holder 11 ; 67 ; 70 where the inside sign 13 is attached, in a first direction 12 movable and around a tilting bearing 20 is tiltable, and that one on the formwork holder 11 ; 67 ; 70 mounted outer tag carrier 27 where the outside sign 29 is stored, in a second direction 28 is movable. The mobility in the first direction 12 can in this case via a first adjustment 21 ; 45 be made. About a second adjustment 35 can either alone the mobility in the second direction 28 or in addition the tilting movement are made. In the former case, there is the possibility of the tilting movement via a further adjustment 66 ; 71 make. With the shuttering device according to the invention 1 can be switched on and off easily, quickly and safely and it results in a low overall height of the formwork device 1 ,

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - DE 102007016724 B3 [0003]

Cited non-patent literature

• - "Complete catalog for bridge construction and special civil engineering" of the company Quick, Schwerte, DE, Stand 4/2003, pages 46-53 [0002]
• - see. P. 46 of the above-mentioned "General Catalog for Bridge Construction and Specialist Foundation Engineering " [0007]

Claims (26)

Shuttering device ( 1 ), in particular for manufacturing a Gesimskappe ( 2 ) of a bridge comprising a working platform ( 5 ) with a work platform base ( 7 ), an inside sign ( 13 ) and an outside sign ( 29 ), inner sign ( 13 ) and outer shield ( 29 ) on the work platform ( 5 ) are arranged, characterized in that on the working platform base ( 7 ) a pillar element is arranged with the working platform ( 5 ), wherein on the column element a formwork holder ( 11 ; 67 ; 70 ), that the formwork holder ( 11 ; 67 ; 70 ) in one of the work platform footprint ( 7 ) away, first direction ( 12 ) is reciprocable with respect to the column member, the shutter holder ( 11 ; 67 ; 70 ) in the first direction ( 12 ) by means of a first adjusting device ( 21 ; 45 ) is movable, that the formwork holder ( 11 ; 67 ; 70 ) a tilting bearing ( 20 ), that of the formwork holder ( 11 ; 67 ; 70 ) is tiltable on the column element, wherein the formwork holder ( 11 ; 67 ; 70 ) is tiltable by tilting means that on the formwork holder ( 11 ; 67 ; 70 ) the inner shield ( 13 ), that an outside tag carrier ( 27 ) on the formwork holder ( 11 ; 67 ; 70 ), wherein the outer shield carrier ( 27 ) in one of the inner shield ( 13 ) away, second direction ( 28 ) opposite the formwork holder ( 11 ; 67 ; 70 ) is movable back and forth, wherein the outer tag carrier ( 27 ) in the second direction ( 28 ) by means of a second adjusting device ( 35 ), and wherein on the outer tag carrier ( 27 ) the outer shield ( 29 ) is attached. Shuttering device ( 1 ) according to claim 1, characterized in that the tilting means comprise a switching element that by means of the tilting means a first end ( 41 ) of the switching element relative to the formwork holder ( 11 ; 67 ) is movable, with a second end ( 42 ) of the switching element engages behind or abuts the column element, and that the longitudinal line of the switching element of the first ( 41 ) to its second end ( 42 ) from the tilting bearing ( 20 ) is spaced. Shuttering device ( 1 ) according to claim 2, characterized in that the switching element as a tension member, in particular as a pull rod ( 36 ), is trained. Shuttering device ( 1 ) according to one of claims 2 or 3, characterized in that the tilting means further comprise a lever element ( 37 ) and a mechanical stop, that the lever element ( 37 ) on the formwork holder ( 11 ) by means of a pivot bearing ( 38 ) is mounted, wherein the lever element ( 37 ) with the second adjusting device ( 35 ), wherein with the second adjusting device ( 35 ) the outer tag carrier ( 27 ) on the formwork holder ( 11 ) in the second direction ( 28 ) on the lever element ( 37 ) can be moved to and from this, that the mechanical stop the travel of the outer tag carrier ( 27 ) along the second direction ( 28 ) in Ausschalrichtung limited, and that the lever element ( 37 ) with the first end ( 41 ) of the switch. Shuttering device ( 1 ) according to claim 4, characterized in that on the lever element ( 37 ) a first joint bearing ( 39 ) for connection to the second adjusting device ( 35 ), and a second joint bearing ( 40 ) for connection to the first end ( 41 ) of the switching element is formed. Shuttering device ( 1 ) according to one of claims 4 or 5, characterized in that the mechanical stop by a rider ( 34 ), wherein the formwork holder ( 11 ) along the travel path of the outer tag carrier ( 27 ) several, along the second direction ( 28 ) spaced mounting points for the rider ( 34 ), in particular wherein the fastening points each have one or more recesses ( 63 ) for the introduction of the rider ( 34 ) train. Shuttering device ( 1 ) according to one of claims 4 to 6, characterized in that the tilting bearing ( 20 ) closer to the work platform footprint ( 7 ) is arranged as the pivot bearing ( 38 ) of the lever element ( 37 ). Shuttering device ( 1 ) according to one of claims 2 or 3, characterized in that the tilting means further comprise a third adjusting device ( 66 ), by means of which the relative movement between the first end ( 41 ) of the switching element and the formwork holder ( 11 ; 67 ), in particular with the direction of relative movement between the first end ( 41 ) of the switching element and the formwork holder ( 11 ; 67 ) runs approximately parallel to the longitudinal line of the switching element. Shuttering device ( 1 ) according to claim 8, characterized in that a trained as a tension member switching element two Zuggliedteile ( 68a ), which along along opposite sides of the formwork holder ( 11 ) are arranged, wherein the tension member parts ( 68a ) at the respective first ends ( 41 ) via a crossbeam ( 69 ), and wherein the third adjusting device ( 66 ) on the crossbeam ( 69 ) attacks. Shuttering device ( 1 ) according to one of claims 2 to 9, characterized in that the tilting bearing ( 20 ) below the longitudinal line of the mediator lungsgliedes lies, in particular where the tilting bearing ( 20 ) between the work platform footprint ( 7 ) and the longitudinal line of the switching element lies. Shuttering device ( 1 ) according to one of claims 2 to 10, characterized in that the tilting bearing ( 20 ) closer to the work platform footprint ( 7 ) is arranged as the first end ( 41 ) of the switch. Shuttering device ( 1 ) according to one of claims 2 to 11, characterized in that the course direction of the switching element of the first ( 41 ) to its second end ( 42 ) and the second direction ( 28 ) include an angle between -10 ° and 10 °, in particular wherein the course direction and the second direction ( 28 ) run parallel. Shuttering device ( 1 ) according to claim 1, characterized in that the tilting means a fourth adjusting device ( 71 ) that by means of the fourth adjustment device ( 71 ) the local distance between a first point of application of the fourth adjusting device ( 71 ) on the formwork holder ( 70 ) and a second point of the fourth adjusting device ( 71 ) at the work platform base ( 7 ) is adjustable, wherein a connecting line between the points of attack of the tilting bearing ( 20 ), in particular wherein the fourth adjusting device ( 71 ) is arranged in a column element remote area. Shuttering device ( 1 ) according to one of the preceding claims, characterized in that the formwork holder ( 11 ; 67 ; 70 ) a support bearing is formed, which the tilting bearing ( 20 ) with respect to the column element, the tilting bearing ( 20 ) and the support bearing along the first direction ( 12 ) are spaced apart, and that the tilting bearing ( 20 ) is arranged on the shields facing side of the column member, in particular wherein the support bearing with a locking pin ( 18 ) is trained. Shuttering device ( 1 ) according to one of the preceding claims, characterized in that the first adjusting device ( 21 ; 45 ) forms a support element on which the formwork holder ( 11 ; 67 ; 70 ) and from which the formwork holder ( 11 ; 67 ; 70 ) can be lifted. Shuttering device ( 1 ) according to claim 15, characterized in that the first adjusting device ( 21 ) a wedge-shaped carriage ( 22 ) provided with a first wedge surface ( 23 ) slidably on an underside of the formwork holder ( 11 ; 67 ; 70 ) and that with a second wedge surface ( 24 ) bears against a bearing element designed as a support element of the pillar element, in particular wherein the support element has a rotatably mounted roller ( 25 ). Shuttering device ( 1 ) according to one of the preceding claims, characterized in that the first adjusting device ( 45 ) a lever device ( 47 ), which is supported at one end rotatably mounted on the column member, and at the other end to a plain bearing ( 46 ) on which the formwork holder ( 11 ; 67 ; 70 ) rests, is rotatably mounted. Shuttering device ( 1 ) according to one of the preceding claims, characterized in that the first adjusting device ( 21 ; 45 ) and / or the second adjusting device ( 35 ) and / or the third adjustment device ( 66 ) and / or the fourth adjusting device ( 71 ) comprises a linear drive system, in particular wherein the linear drive system as spindle drive ( 26 ; 33 ) is trained. Shuttering device ( 1 ) according to one of the preceding claims, characterized in that the operating elements ( 21a . 35a . 66a ) of the adjusting devices ( 21 . 35 ; 45 . 66 ; 71 ) from an area beyond the inner shield ( 13 ) facing away from the outside of the outer shield ( 29 ), in particular where the operating elements ( 21a . 35a . 66a ) of the adjusting devices ( 21 . 35 ; 45 . 66 ; 71 ) in the area beyond the inner shield ( 13 ) facing away from the outside of the outer shield ( 29 ) are led out. Shuttering device ( 1 ) according to one of the preceding claims, characterized in that the pillar element is used as a stage holder ( 6 ), in particular with anchoring means ( 4 ) for attachment to a ceiling underside. Shuttering device ( 1 ) according to one of the preceding claims, characterized in that a bottom plate ( 14 ), which is rigid with the inner shield ( 13 ) or an inner tag carrier ( 17 ) of the inner shield ( 13 ) or the formwork holder ( 11 ; 67 ; 70 ) connected is. Shuttering device ( 1 ) according to one of the preceding claims, characterized in that the first direction ( 12 ) and the work platform footprint ( 7 ) include an angle between 80 ° and 100 °, in particular wherein the first direction ( 12 ) and work platform footprint ( 7 ) are perpendicular to each other. Shuttering device ( 1 ) according to one of the preceding claims, characterized in that in the non-tilted state of the formwork holder ( 11 ; 67 ; 70 ) the second direction ( 28 ) and the work platform footprint ( 7 ) an angle between Include -10 ° and 10 °, especially where the second direction ( 28 ) and the work platform footprint ( 7 ) parallel to each other. Shuttering device ( 1 ) according to one of the preceding claims, characterized in that in the non-tilted state of the formwork holder ( 11 ; 67 ; 70 ) the first direction ( 12 ) and the second direction ( 28 ) include an angle between 80 ° and 100 °, in particular where the first direction ( 12 ) and the second direction ( 28 ) are perpendicular to each other. Shuttering device ( 1 ) according to one of the preceding claims, characterized in that the outer shield carrier ( 27 ) for adjusting the inclination of the outer shield ( 29 ) opposite the formwork holder ( 11 ; 67 ; 70 ) is pivotally mounted. Use of a shuttering device ( 1 ) according to one of the preceding claims for wrapping, concreting and stripping a concrete structure, in particular a Gesimskappe ( 2 ) at a bridge.