KR20080079682A - Guide shoe and climbing system for use in the building sector - Google Patents

Abstract

A guide shoe (16) for a climbing system for use in the building sector comprises at least one guide shoe (86) which can be displaced in the horizontal direction and can be pivoted about a horizontal axis. A climbing system comprises: at least one such guide shoe; at least one scaffold unit which can be guided and/or suspended in at least one guide (16) on a structure; and at least one lifting drive which can be releasably fitted directly on discrete mounts (20) on the structure and which can be switched between a first operating mode in which the scaffold unit can be raised and a second operating mode in which the lifting drive can be raised.

Description

GUIDE SHOE AND CLIMBING SYSTEM FOR USE IN THE BUILDING SECTOR}

The present invention relates to guide shoes and climbing systems for use in the building sector.

The use of self-climbing systems in the building sector is known, in particular for the construction of multi-story buildings, preferably high-rise buildings. This self-climbing system is equipped with formwork for the construction of the vertical walls of the building. As soon as the expansion wall is fully cured, a lifting drive is mounted on the expansion wall by an appropriate profile to raise the so-called scaffold unit that holds the formwork so that the vertical wall can further "increase" in the upper region. Is supported. During the construction of the wall, as soon as the wall is fully cured, the drive of the scaffold unit "follows" to lift the scaffold unit out of the stretch zone.

This type of system is disclosed in US Pat. No. 4,962,828. In this case, the scaffolding unit does not necessarily comprise a formwork, but includes a safety net and / or a platform which projects outwardly from the structure to be constructed, for example, to access a structure to be constructed comprising a floor to be built therein. These platforms apply to scaffold units. Additional profiles may be attached to each point of the structure, and switchable drives are provided to raise the scaffolding unit or profile provided for securing to the structure.

Applicant is aware of a lifting formwork system designated as SKE that can fix a vertical profile to the structure in which a drive that raises the scaffolding unit can be supported. In another operating position, the drive is supported on the scaffolding unit, where the scaffolding unit is suspended and / or secured to the structure so that the vertical profile can be raised to a new zone in this way.

The present invention is based on the object of providing guide shoes and climbing systems for use in improved building zones in connection with efficient assembly.

This object is achieved by the guide shoe disclosed in claim 1 and the climbing system provided therein. Preferred developments are disclosed in further claims.

The possibility of detaching the guide from the scaffolding unit of the climbing system means that the guide shoe (hereinafter also referred to as a guide) comprises at least one guide jaw, which guide jaw can move in the horizontal direction, and for example This is achieved in an advantageous way in that it can rotate about a profile, such as a T-shaped, I-shaped or U-shaped profile, and a horizontal axis surrounding a portion or a portion of the profile. For example, at least one profile provided in the scaffolding unit may be a T or I profile, the horizontal (see letter “T”) of which extends parallel to the outside of the structure and faces the structure. In this case, the guide jaw can grip this branch from behind the vertical branch region of "T" and can be disengaged by horizontal movement and retraction by pivoting around a wide horizontal axis. A further advantage of the pivotable attachment of at least one guide jaw to the guide is that separate stresses can be avoided if the guide can be pivotally attached to the mount of the structure. That is, as will be described later with reference to the drawings, when the scaffolding unit is supported on the guides, the guides are placed separately (as viewed in cross section) or tilted in such a way as to lie along lines in the profile (as viewed in three dimensions). Can occur and high stresses can occur here. This can be advantageously avoided by a guide tuck provided pivotally on the guide.

The guide shoe may be provided on the lifting drive of the climbing system. In addition, the guide shoe can be attached to a wall shoe attached to the structure and / or the scaffolding unit of the climbing system can be guided on the guide shoe.

It was further confirmed that it was advantageous to make the distance between the rotational axis, which is the pivot center of the guide jaw, and the outer end of the guide jaw, shorter than the distance between the fixing part between the guide and the wall shoe and the axis of rotation. In an advantageous way, this ensures that the fixing between the guide and the wall shoe does not interfere with the rotation of the guide jaw.

Thus, this type of guide shoe performs in an efficient manner the direct attachment of the lifting drive to the mount of the structure and / or to the guide of the scaffolding unit, which is particularly preferred when raising it. In addition, the following features are desirable, both on their own and in combination with additional features. Providing two pawls or bearing bolts with each guide as described below, rotatable mounting of the guide shoe against the wall shoe, springs for two-dimensional support of the guide shoe as described in more detail below Or alignment with the rotatable installation by another elastic element, such as a rubber buffer, as described in more detail below with reference to FIG. 7, in some areas, for example by a square or other polygon, in an unswivelable manner and also in the axial direction. Guide claws or jaws on guide shoes which are pivotally carried out in some areas in order to be able to rotate the guide claw after movement.

As described below, the climbing system disclosed herein, which is preferably a self climbing system, comprises at least one scaffold unit that can be guided and / or suspended in at least one guide on the structure. Work platforms, formwork, etc. required for work to be performed from the scaffolding unit are attached to the scaffolding unit. According to the invention, it should be emphasized that the scaffolding unit must include bearing profiles in one plane. Although additional support profiles may be provided, the scaffold unit has only one having a support profile provided in particular close to the structure to keep the forces and torques generated by the introduction of vertical forces into the structure low. Due to the fact that a plane is provided, it can be designed particularly simply and easily. The guide, which can guide and / or suspend the scaffold unit, can be, for example, a wall shoe attached to the structure. In particular, it is desirable that current scaffolding units be designed to be suspended in the upper region of the structure. In the lower region, the guide can be provided on a so-called guide shoe, which can be attached to an additional wall shoe, for example, and should be considered as a component of the lifting drive described below.

According to the invention, the self climbing system comprises at least one lift drive, which may be attached directly to an individual mount on the structure. In an advantageous way, the drive forms, in addition to the vertical plane of the scaffold unit support profile, an additional single first vertical plane. In particular, the drive does not have elements extending parallel to one another in the lifting direction. If the drive can be attached directly to the structure, for example by one or more guide shoes, which may be attached to the wall shoes of the building, then no further vertical profile as in the case of the prior art is necessary. The self climbing system according to the invention can have a particularly simple design. Only individual mounts, such as for example a wall shoe, can be provided to the structure. Between these individual mounts and the scaffolding unit, only a drive is provided which includes an optionally provided guide shoe without the need for an additional vertical plane. This makes it possible to construct the self-climbing system particularly easily.

In addition, the lift drive, which can be releasably attached to the structure, can be switched between a first operating mode in which the scaffolding unit can rise and a second operating mode in which the lifting drive can rise. As a result, the desired lifting and lowering can be achieved in an effective manner, for example, without the need for a crane to raise the provided scaffolding unit or drive. In this regard, it is conceivable, in principle, that only the lift drive operates between the mount and the scaffolding unit provided in the structure in the first operating mode, while in the second operating mode the lift drive is disassembled and lifted by the operator and lifted to a high area. . In this case, the advantages according to the invention are evident in the fact that the drive can be kept small and light enough to be sufficient for the operator to carry out this procedure with a reasonable effort.

With regard to the climbing system, it is noted that the climbing system has advantages even without a guide shoe and should therefore be considered the subject of the present invention. This applies to any embodiment of a climbing system having one or more of the features described above and / or described below.

For the coupling between the elevating drive and the scaffolding unit, it has been found advantageous to use a raised climbing cam. This type of lifting cam provides, by a simple configuration, the necessary area for support during each lifting action. However, it should be mentioned that the invention may be practiced by means of joining zones, eg embodied as apertures, embodied as openings, embodied as protrusions on a gear rack, or embodied in other ways.

It is also generally desirable to be able to separate at least one guide from the scaffolding unit. This is advantageous in that the lifting drive as a whole can be separated from the scaffolding unit and thus manually moved, for example, to a higher area. This promotes the so-called partial hydraulic operating mode in which only the lift drive operates when the scaffold unit is raised. In addition, by means of removable lift drives, a preferred combination with the operation in which the lifting of the scaffolding unit is at least partly carried out by a crane can be considered. In such a situation, the detachment of the guide from the scaffolding unit is said to allow removal of the drive, especially from the scaffolding unit, when extending with one or more profiles in the area of the guide. In addition, the disclosed criteria indicate that the drive can be removed when it is necessary to wait for a period of ascending to a height sufficient to ensure that the scaffold unit is no longer located in the guide area, and then from a mount on the structure, such as a wall shoe. It means that it can take into account what can be eliminated.

It has been found that it is advantageous to use at least one detent and / or at least one bearing bolt for components of the elevating drive that transmit the elevating force to the scaffolding unit. Preferably, the detent or bearing bolt receives gravity in the first mode of operation and spring force in the second mode of operation. Apparently, this is done in reverse so that the detent or bearing bolts receive spring force in the first mode of operation and gravity in the second mode of operation, gravity in both mode of operation or spring force in both mode of operation.

In this situation, it is more advantageous to lay out at least two detents or bearing bolts in an elevated direction on the drive. This makes it possible to further divide "ends" in an advantageous way during the lifting movement of the scaffolding unit or drive. This division is first defined by the distance between the coupling elements on the scaffold unit, for example lifting cams. However, when two or more detents or bearing bolts are placed on the guide, one or the other detent or one or the other bearing bolt can optionally engage a particular lifting cam because the "split" is fine. . For example, in each case the distance between the climbing cams 22 may be 300 mm, while the two bearing bolts 80 are provided with a distance of 150 mm resulting in a total division of 150 mm. In addition, separate detents and / or bearing bolts may be provided for the first or second mode of operation.

In the case of bearing bolts, it has been found advantageous to provide at least one guide profile comprising one lower flat zone and / or one upper steep slope zone. The upper steep slope allows for the use of gravity-bearing bearing bolts, in which the gravity is drastically reduced by the sharp slope implementation of the guide profile. In an advantageous manner, the lower flat area allows for easy deflection of the bearing bolts, which is necessary when the lifting cam of the scaffolding unit must pass through the bearing bolts, as described in more detail below with reference to the drawings. At least temporarily deflected by a bearing bolt.

In each case, it can be considered in principle to design a single detent or one single bearing bolt to enable both modes of operation. However, it is now preferred to be locked in the first operating mode and in the second operating mode it is provided that at least one locking detent is provided which ensures that the drive is "pulled up" by the support of the locking detent on the scaffolding unit. desirable.

For operational safety, it is presently preferred that at least one drive is retained and / or loaded by gravity in the direction of the scaffolding unit.

It should be noted that for the design of the scaffolding unit it may contain and / or bear significant weight that can only be transported through the structure. Thus, the weight forces and other forces acting at a distance to the structure tend to deform the scaffold unit "away from the structure". Thus, it has been found that it is advantageous for the scaffolding unit to include at least one tensionable support in an area away from the structure. This support can prestress the scaffolding unit "in the direction of the structure" and keep low other deformations that occur as a result of the action of the force. Rails for the protection of workers located on each of the platforms of the scaffold can be attached to this kind of support. Although the self-climbing system according to the invention as described in more detail below comprises a plurality of vertical profiles connected to one another, it is also possible for the aforementioned support to also have zero repulsion. In addition, this type of support can be used to adapt the scaffold unit to the slope of the building in an advantageous manner.

In an advantageous manner, the support between the individual levels of the scaffolding unit may be adjustable in that it includes a plurality of anchor points and by which the support may be attached to the plurality of levels of the scaffold unit. have. This makes it possible to simply adapt the scaffold unit and the level and platform provided thereon to different floor heights in the structure.

For example, the fixing of the support can be performed by an eccentric spindle. For both the fixing by means of the eccentric spindle and the aforementioned support, both have advantages in themselves or in combination with each other, but are not necessarily advantageous in the climbing system according to the invention. Thus, an eccentric spindle having a support having one or more of the features described above and / or described below, and having one or more features described below, without having a self-climbing system according to the invention. A single arrangement and a combination of support and spindle should be considered the subject of the present invention.

In the final state, the self climbing system according to the invention can comprise a significant extension in the vertical direction. To simplify the configuration of the self climbing system for the final state, it may comprise two or more vertical profiles that are rigidly connected to each other. At the beginning of the elevating process, the self climbing system can be operated by a single vertical profile. As soon as the vertical profile is positioned at a predetermined height above the base, additional vertical profiles can be initially attached in an inclined arrangement, and then positioned between the climbing system and the ground, which have risen to a predetermined height, can be firmly connected. The vertical profile divided in this way makes it possible to provide a "kink" to the scaffolding unit if necessary, for example in the direction of the structure, in order to allow a corresponding structural appearance.

With regard to the operation of the self climbing system, it was further confirmed that it is advantageous for the scaffolding unit to include at least one support unit for horizontal support of the scaffolding unit on the structure. This type of support unit frees the scaffolding unit with respect to the guide shoe, allowing the scaffolding unit to rise efficiently and reliably.

The present invention will be described in more detail below with reference to examples of embodiments shown in the drawings.

1 is a side view of a self climbing system according to the invention in a first mode of operation.

2 is a side view of a self climbing system according to the invention in a second mode of operation.

3 is a side view of a portion of the drive in a second mode of operation.

4 is a rear view of a portion of the drive in a second mode of operation.

5 is a side view of the drive in a variant embodiment.

6 is a side view of the guide.

7 is a plan view of the guide shown in FIG. 6.

The self climbing system 10 shown in side view in FIG. 1 comprises a plurality of drives 18 provided substantially along the scaffolding unit 12 and the structure 14, in which one drive 18 is shown. 1 is shown. 1 shows the self climbing system 10 in the ascending step by the drive 18 to form an additional zone above the current top building stage. For this reason, in the uppermost region of the scaffolding unit 12, the formwork having one or more formwork 32, the platform 34, various rails 36, and the formwork support 38 for formwork adjustment can move widely in the horizontal direction. Carriage 30 is provided. As shown in the left region of FIG. 1, formwork 32 may be used to form different building stages. As soon as the concrete of the top building stage is fully cured, a wall shoe 20.3 can be fixed to the concrete, for example to suspend the scaffolding unit 12 in the upper region. 2 shows this suspended state.

In addition, as can be seen in FIG. 1, the scaffolding unit 12, when shown, comprises two vertical profiles 26.1, 26.2, which can be designed, for example, as a T-shaped profile or an I-shaped profile. The two vertical profiles 26.1 and 26.2 are firmly connected to each other. In particular, with only the upper vertical profile 26.2 having to rise slightly from the ground, the lower vertical profile 26.1 may first pivot out of the structure 14 and in a tilted alignment, after which the lower vertical profile 26.1 If the upper vertical profile 26.2 is raised enough such that) is placed vertically aligned between the upper profile 26.2 and the ground, the lower vertical profile can be rigidly connected to the upper vertical profile 26.2.

In the example shown, the support of the upper beam 42 and the underlying platform 44 on which the form carriage 30 is disposed is provided by the support 24.2, in which case the support 24.2 is obliquely or diagonally Sorted by. As shown in the lower region of the support 24.2, this may include a number of fixing openings in order to be able to adjust to different distances between the upper beam 42 and the platform 44. In the case shown, the fastening to the platform 44 is performed by an eccentric spindle 46. The support 24.2 may also be prestressed. This prestress is mainly used to interact with the weight forces present by the components of the upper region of the scaffolding unit 12 to be transported to the structure 14 without the risk of significant deformation of the vertical profile 26 from the structure. 14), ie counterclockwise. In the case shown, an additional support 24.1 of this type is shown between the platform 44 and the lower platform 48. Vertical profile 26 forms only a vertical plane in the area of scaffolding unit 12.

The only additional vertical plane is formed by the drive 18. However, as will be explained in more detail below, this may be attached on individual individual mounts 20 on the structure 14 and requires any additional vertical plane, such as a vertical profile, which may be attached to the structure, for example. I never do that. The drive 18 includes a lower guide shoe 16.1 and an upper guide shoe 16.2 that can be removably attached to the wall shoes 20.1 and 20.2, respectively, and a climbing shoe 50 that engages the scaffolding unit 12. And a guide rod 54 extending above the elevating cylinder 52 and the climbing shoe 50. In the state shown in FIG. 1, when the drive is secured to the structure 14 and the scaffold unit 12 is raised, to raise the scaffold unit 12 by engagement between the climbing shoe 50 and the scaffold unit 12. The lifting cylinder 52 supported on the structure by the lower wall shoe 20.1 is extended. In the case shown, for this purpose a plurality of climbing cams 22 are provided in the vertical profile 26 of the scaffolding unit 12. As described below with reference to FIG. 2, the climbing shoe 50 includes at least one detent 56 that engages with the lifting cam. When the lifting cylinder 52 is extended, the guide rod 54 is pushed by the upper guide shoe 16.2 attached to the wall shoe 20.2.

As will be described later, when the scaffolding unit 12 extends to the final state where the upper region is located on the top wall shoe 20.3 and suspended, the climbing shoe 50 is repositioned so that it no longer engages with the lower side of the lifting cam. . The guide rod 54 is attached to the upper guide shoe 16.2 so that the upper guide shoe 16.2 rises when the lifting cylinder 52 is extended. In addition, this moves the climbing shoe 50 to a high position which can be supported above the lifting cam to pull the lower guide shoe upwards upon contraction of the lifting cylinder 52 as described later. Since the support unit 28 presses the scaffold unit in the direction of the arrow A from the structure so that the scaffold unit 12 is no longer pressed in the opposite direction of the arrow A onto the guide 16.1, this is a wall shoe ( 20.1). As mentioned above, this can be separated from the wall shoe 20.1 and pulled up upon retraction of the elevating cylinder 52.

The rise of drive 18 is shown in FIG. 2. As shown in FIG. 2, in the illustrated situation, the scaffolding unit 12 is suspended on the top wall shoe 20.3 and the lifting cylinder 52 is in a retracted state. This means that, as shown in more detail in FIG. 4, the climbing shoe 50 is supported on the upper side of the lifting cam in order to raise the lower guide shoe 16.1. Thereafter, the lower guide shoe 16.1 is supported on the upper side of the lifting cam, and the lifting cylinder 52 is then supported so that the climbing shoe 50 can be supported on the upper region to pull the lower guide shoe 16.1 again. The climbing shoe 50 is further pushed up by extension of. This process is repeated until the upper guide shoe 16.2 is attached to the upper wall shoe 20.3 and the lower guide shoe 16.1 is attached to the (middle) wall shoe 20.2. The rise of the drive 18 in the second mode of operation can be effected while the form 32 forms an additional wall zone in the upper region. As soon as the additional wall zone is cured and the situation is substantially as shown in FIG. 1, the scaffold unit may rise back to the higher zone.

FIG. 3 shows a detailed view of the detent 56 of the climbing shoe 50 in which the detent 56 is gravityd in the first mode of operation in which the scaffolding unit 12 is raised and thus the position shown in FIG. 3. The upper side 58 of the detent can engage the lower side 60 of the climbing cam 22 to raise the scaffold unit by rotating in the direction of arrow B, starting from. In the position shown in FIG. 3, in the second mode of operation, the detent 56 is for example by means of a spring such that the upper side of the detent 56 can pass laterally of the climbing cam 22 on the left side of FIG. 3. It is prestressed. As shown in Fig. 3, when the lower region of the detent enters the region of the climbing cam 22, the detent rotates slightly in the direction of arrow B against the force of the spring so as to pass through the elevating cam.

4 shows how the support 18 is provided on the flat side of the upper side of the climbing cam 22 when the drive 18 is raised. For this purpose, a so-called locking pawl 60 is provided, which, according to FIG. 4, is beveled prestressed to the left by a spring, extending in the example shown from left to top right. It includes. This inclined surface is used to bias the locking detent 60 to the right against the spring force when the climbing shoe 50 is moved upwards and the locking detent 60 hits the lifting cam. When the lifting cylinder 52 is extended, the lower surface of the locking detent 60 is lifted to pull the lower guide shoe 16.1 (see FIGS. 1 and 2) at its rear due to the contraction of the lifting cylinder 52. Engage with the top of the cam.

FIG. 5 shows another embodiment different from the drive of the embodiment shown in FIGS. 1 to 4 in that the drive 18 is supported directly on the wall shoe 20 without being attached to the lower guide shoe 16.1. Doing. In this embodiment, the lower guide shoe 16.1 has a different design structure than that shown in FIGS. 1 to 4, which will be described in more detail with reference to FIGS. 6 and 7. In relation to the drive 18, its support on the wall shoe 20 is located relatively far from the vertical profile 26, on which the climbing cam 22 is provided. By the support of the drive 18 in an area away from the vertical profile 26, gravity acts on the drive 18 to achieve the effect of the drive being " automatically " towards the vertical profile 26. Reliable coupling is ensured. At the same time, mount 62 prevents drive 18 from releasing to the right from the vertical profile. In this case, the climbing cam 22 is designed such that its lower surface comprises the engaging slot 64 and its upper surface comprises the notch 66. The engaging slot 64 engages the bearing bolt 68 on the climbing shoe 50 of the drive 18 to raise the scaffold unit by the vertical profile 26. The bearing bolts 68 engage the upper notches 66 to lift the drive 18 in the second mode of operation. By virtue of the embodiment shown in FIG. 5, it may be considered to remove the drive 18 and manually transport it to a higher zone.

6 and 7 show another embodiment of the guide shoe 16. It is substantially rotatably attached to a wall shoe 20 secured by an anchor 76 in the structure by a locking bolt 70 comprising a fastening device in the form of a clip 72 and a wire rope 74. . A spring or rubber damper 78 holds the guide shoe 16 rotatably attached to the wall shoe 20 in an appropriate position. In the embodiment shown in FIG. 6, the guide shoe 16 does not include any detents as in the case of the embodiment of FIGS. 1 to 4 and is movable within the respective guide contours 82.2, 82.1 when shown. Two bearing bolts 80.1 and 80.2. FIG. 6 shows the case where the guide shoe 16 is engaged with the climbing cam 22 to raise the scaffold unit above the vertical profile 26. However, when the vertical profile 26 rises past the guide shoe 16, as long as the illustrated guide shoe 16 is inactive, the climbing cam 22 moves from the bottom toward the bearing bolt 80 and Then, the bearing bolt is deflected by its inclined surface 84 (see FIG. 5) so as to pass through the bearing bolt 80. For this reason, the guide contour 82 is implemented relatively flat in the lower region (right region in FIG. 6) to facilitate this deflection. In the upper (left side of FIG. 6) region, by the action of gravity, the bearing bolt 80 reliably returns to the position shown in FIG. 6, which allows engagement with the climbing cam 22 to raise the scaffold unit. In order to ensure that the guide contour 82 is implemented relatively steeply.

In the embodiment shown in FIG. 6, two substantially identical bearing bolts 80 are provided which are guided in each guide contour 82 to reduce splitting. The fact that the distance between the two bearing bolts 80 is smaller than the distance between two adjacent lifting cams (only one of which is shown in FIG. 6) allows the upper or lower bearing bolts to engage each lifting cam. It means that the lattice that is present and can be bonded inside it becomes finer.

In FIG. 6, it is also possible to see the guide jaw 86 pivotally attached on the guide shoe 16. As shown more clearly in FIG. 7, the guide jaw engages to some extent from the rear with the branches of the I-shaped contour extending perpendicular to the projection plane in FIG. 6. In the case shown in FIG. 6, the vertical profile 26 is supported on the guide jaw 86 in a direction away from the guide shoe 16, ie towards the right side of FIG. 6. Because of the fact that the guide jaw 86 can pivot relative to the guide shoe 16, the guide jaw is supported along the line rather than the individual points (as seen in cross section).

As shown in FIG. 7, the pivotable attachment of the guide jaws 88.1, 86.2 can be used to fold the rear portion of the guide jaw from the vertical profile 26 to separate the entire guide shoe 16 from the vertical contour. have. For this reason, as shown in FIG. 7, in the case of the left (upper side according to FIG. 7) guide jaw 86.1, the guide jaw (in the operating position) is pushed horizontally toward the left side according to FIG. Fold in the direction of the arrow (C). The distance between the pivot 88 which is the pivot center and the front edge (right edge according to FIG. 7) of the guide jaw 86 is fixed to the bolt 70 and the rotational axis (which secure the guide 16 to the wall shoe 20). By the fact that it is shorter than the distance between the 88, it is possible to avoid the obstruction of the bolt 70 by the guide guide 86 that is turned down. Thereby, only the region of the axis 88 remote from the guide shoe 16 can be embodied, for example, in a circular cross section so as to allow the aforementioned pivoting movements. In contrast, an area near the guide shoe 16 may be provided in an angular shape, for example square or other polygon, in order to prevent rotation of the guide jaw 86 in the closed state in this area.

Obviously, the details of the whole embodiments can be combined with each other. For example, the climbing shoe 50 as shown in FIG. 5 may have a bearing bolt according to FIGS. 6 and 7, the drive according to FIG. 5 being supported on the lower climbing shoe 16.1 instead of the wall shoe 20. Or may be attached. Likewise, the climbing shoe shown in FIGS. 6 and 7 can be used with the entire embodiments of FIGS. 1 to 5.

Claims (19)

In the guide shoe 16 for the climbing system 10 for use in the building sector, A guide shoe for use in a building sector, comprising at least one guide jaw 86 that is movable in the horizontal direction and pivotable about a horizontal axis. The method according to claim 1, Guide shoe for climbing system for use in a building sector, which can be attached to a wall shoe 20 on a structure 14. The method according to claim 2, The distance between the rotation shaft 88 of the guide jaw 86 and the outer end of the guide jaw 86 is a fixed portion 70 and the rotation shaft 88 between the guide shoe 16 and the wall shoe 20. Guide shoe for climbing system for use in a building sector, characterized in that it is shorter than the distance between. The method according to any one of claims 1 to 3, At least one guide jaw (86) on the guide shoe (16) is guided in a non-swivelable manner in some zones, and pivotally guided in other zones. In the climbing system 10 for use in the building sector, At least one guide shoe 16 according to any one of claims 1 to 4, At least one scaffolding unit 12 capable of being guided and / or suspended in at least one guide shoe 16 on the structure 14, The first mode of operation, which can be releasably fitted directly into the individual mounts 20 on the structure 14, in which the scaffolding unit 12 can rise, and the second operation in which the elevating drive 18 can rise. Climbing system for use in a building sector, characterized in that it has at least one lift drive (18) that can be switched between modes. The method according to claim 5, Climbing system for use in a building sector, characterized in that the at least one guide shoe (16) is provided on the elevating drive (18). The method according to claim 5 or 6, Climbing system for use in a building sector, characterized in that the scaffolding unit (12) can be guided on at least one guide shoe (16). The method according to any one of claims 5 to 7, Climbing system for use in a building sector, characterized in that the scaffolding unit (12) comprises a protruding climbing cam (22). The method according to any one of claims 5 to 8, Climbing system for use in a building sector, characterized in that at least one guide shoe (16) can be separated from the scaffolding unit (12). The method according to any one of claims 5 to 9, Climbing for use in a building sector, characterized in that the elevating drive 18 comprises at least one detent 56, 60 and / or at least one bearing bolt 80 which is subjected to gravity and / or spring force. system. The method according to claim 10, Climbing system for use in a building sector, characterized in that at least two detents (56, 60) or bearing bolts (80.1, 80.2) are arranged up and down in the lifting direction. The method according to claim 10 or 11, Climbing system for use in a building sector, characterized in that at least one guide contour (82) for the bearing bolt (80) comprises one lower flat and / or one upper steep slope. The method according to any one of claims 10 to 12, Climbing system for use in a building sector, characterized in that at least one detent (60) can be supported on the scaffolding unit (12) in a second mode of operation. The method according to any one of claims 5 to 13, Climbing system for use in a building sector, characterized in that at least one drive (18) is held and / or mounted in the direction of the scaffold unit (12) by mount (62) and / or gravity. The method according to any one of claims 5 to 14, Climbing system for use in a building sector, characterized in that said scaffolding unit (12) comprises at least one prestressable support (24). The method according to claim 15, Climbing system for use in a building sector, characterized in that the support (24) comprises a plurality of fixing points for coordination between the planes (42, 44, 48) of the scaffolding unit (12). The method according to claim 15 or 16, Climbing system for use in a building sector, characterized in that said at least one support (24) can be adjusted by an eccentric spindle (46). The method according to any one of claims 5 to 17, Climbing for use in a building sector, characterized in that the scaffolding unit 12 comprises at least one divided vertical profile 26 and the parts 26.1 and 26.2 of the divided vertical profile are rigidly connected. system. The method according to any one of claims 5 to 18, Climbing system for use in a building sector, characterized in that the scaffolding unit (12) comprises at least one support unit (28) for horizontal support of the scaffolding unit (12) on the structure (14).

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