EP3854964A1 - Procédé de liaison sécurisée automatiquement activée d'une console grimpante dotée d'un dispositif d'ancrage, système de fixation d'une console grimpante, console grimpante sur un dispositif d'ancrage et support de plaques de coffrage - Google Patents

Procédé de liaison sécurisée automatiquement activée d'une console grimpante dotée d'un dispositif d'ancrage, système de fixation d'une console grimpante, console grimpante sur un dispositif d'ancrage et support de plaques de coffrage Download PDF

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Publication number
EP3854964A1
EP3854964A1 EP21150454.3A EP21150454A EP3854964A1 EP 3854964 A1 EP3854964 A1 EP 3854964A1 EP 21150454 A EP21150454 A EP 21150454A EP 3854964 A1 EP3854964 A1 EP 3854964A1
Authority
EP
European Patent Office
Prior art keywords
hook
climbing bracket
anchoring device
securing element
climbing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21150454.3A
Other languages
German (de)
English (en)
Inventor
Pino Albanese
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP3854964A1 publication Critical patent/EP3854964A1/fr
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/06—Consoles; Brackets
    • E04G5/062—Consoles; Brackets specially adapted for attachment to building walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/365—Stop-end shutterings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/04—Cores for anchor holes or the like around anchors embedded in the concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls

Definitions

  • the subject matter of the invention is a method for automatically activatable, safe connection of a climbing bracket to an anchoring device according to the preamble of claim 1.
  • the invention also relates to a system for fastening a climbing bracket to an anchoring device according to the preamble of claim 4.
  • the invention also relates to a climbing bracket according to the preamble of claim 7.
  • Climbing brackets of the type mentioned are used to be able to attach slab edge formwork with little effort and to be able to carry wall formwork, in particular large-area wall formwork panels, and / or at the same time to be able to create scaffolding along the crowns of walls, in particular partial structures.
  • the climbing brackets have the shape of a right triangle, one leg of which forms the upper and load-bearing crossbeam, the second leg comes into contact with the wall or the sub-structure and the hypotenuse or base of the triangle is designed as a load-bearing strut.
  • a hook is formed in the area of the connection of the two legs and as an extension of the traverse, the end of which into a Recess in the wall forming anchoring device engages.
  • Such anchoring devices are attached to the formwork before the sub-structure (wall) is poured by attaching a mounting pin to the formwork with a nail and then pushing the opening on the anchoring device onto the mounting pin.
  • the mounting pin which is located in the surface of the wall, can be removed, thus exposing the opening of the anchoring device.
  • the anchoring device extends behind the opening into the wall and, at a distance from the opening, over a further area downwards, so that the hook on the climbing bracket is guided downwards through the opening and at the lower edge of the can and at one there existing wall section can be hung.
  • a climbing bracket anchoring device system constructed in this way can probably accommodate the necessary load-bearing capacity for the climbing bracket.
  • the climbing bracket is only held by gravity and if a crane load accidentally hangs on the climbing bracket from below and lifts it, the climbing bracket is not secured and can become detached from the wall.
  • a reinforcing iron is inserted in the box below its opening and the hook on the climbing console is cranked so that the cranked section engages under the reinforcing iron, but only if the hook was previously manually wedged withdrawn and the climbing bracket has been pulled up against the wall, making it more difficult to lift the climbing bracket, but not sufficiently secured.
  • the hook is in the traverse displaceable and after the hook has been suspended in the anchoring device, the climbing bracket can in turn be additionally secured by means of a wedge which penetrates the crossbeam and pulls the hook back.
  • a climbing bracket if it has been attached correctly, is kept relatively safe, but the construction worker who attaches the climbing bracket has to move over it and pass the wedge through the crossbeam and the hook unsecured outside the wall and also below its crown and hit.
  • a climbing bracket and a cladding part for one is described, which climbing bracket comprises a frame and in this a sliding hook, which can be hung in the cladding part forming a wall recess and can be secured within the cladding part against detachment from the cladding part, with the cladding part and for securing the hook must each include at least one passive safety element.
  • a securing part can be a securing flap which is pivotably hinged in the casing part and, after the hook has been inserted and lowered, comes to rest between the upper surface of the casing part and the upper edge of the hook, thus preventing the hook from being lifted.
  • a lever which is guided in an elongated hole, is articulated on the hook.
  • this lever inclines to such an extent that the hook can be inserted into the opening of the cladding part, provided the opening is very large, in particular with a significantly larger cross-section, in particular higher.
  • the lever should be through a Tilt the frictional force into a vertical position and, as in the first embodiment, prevent the hook from lifting. Since the pivoting of the lever can only be triggered by frictional contact and no clear end position is guaranteed, the console cannot be secured either, in particular there is no visual control of the position of the lever.
  • a wedge must additionally and imperatively be hammered through the upper crossbeam of the climbing bracket and the carrier of the hook, which is slidably mounted in the crossbeam, in order to prevent the horizontal displacement and thus the risk of the safety lever tilting.
  • the construction worker has to bend over the wall as before and knock in the wedge below the crown of the partial structures on the climbing brackets. Furthermore, it cannot be seen in which way the securing lever later, when the climbing bracket is to be released from the wall again, is released from the securing position and can thus be pulled out of the cladding part.
  • One object of the present invention is therefore to create an optically easily recognizable additional securing element which clearly shows the complete fastening.
  • this essentially becomes two-armed formed securing element pivoted upwards about an axis on the hook, namely so far that the first leg of the two-armed securing element reaches a cross-sectional widening located above and behind the insertion opening for the hook.
  • a latch can then be inserted which, on the one hand, indicates that the console is being fastened correctly and, on the other hand, prevents the securing element from being released from the securing position.
  • the bolt can also pivot the securing element further and thereby prevent the crossbeam on the console from tilting.
  • the pulling out of the climbing bracket from the anchoring device is already prevented when the hook is only partially inserted, because at this point in time the vertical extension of the hook due to the raised safety lever is greater than the height of the opening in the anchoring device, which is not the case with any known climbing bracket with safety elements Case is.
  • the release of the climbing bracket after completion of the tasks assigned to it, namely the supporting of formwork panels for the further concreting of the already created sub-structures, can only take place when the inserted sliding bolt, which is accessible and visible from the outside, locks the two-armed securing element in its raised position Position is withdrawn.
  • the climbing bracket without any action on the part of the construction worker succeeds in that it always comes into contact with the wall of the sub-structure after being inserted when lowering, that is, the climbing bracket is pulled horizontally towards the wall as soon as the Climbing console is no longer used by the construction worker in the horizontal one Insertion is held.
  • the pulling against the wall takes place inevitably and essentially independently of how far the anchoring device is arranged from the surface of the wall in which it is set in concrete. Inaccuracies when setting the anchoring device are eliminated.
  • the hook on the climbing bracket is preferably composed of two parallel elements, between which the securing element is pivotably inserted. Alternatively, the securing element can also be located on the side of a simple hook.
  • a climbing bracket 1 is shown schematically and in sections on the left side. Up in Figure 1 the upper leg 3, which serves as a guide and support element, is visible. On the right-hand side, the vertical leg 5 for supporting the climbing bracket 1 on a sub-structure 21 is partially shown.
  • the guide support 9 can also be arranged integrated in the upper leg 3 if it has a suitably large cross-section.
  • the guide support 9 with the hook 11 or hook-shaped end is slidably mounted on the climbing bracket 1 on guide tracks inclined to the horizontal with an inclination angle to the horizontal of> 45 °.
  • the guide tracks are formed by inclined slots 13 which are formed in the guide carrier 9 and at least one further, preferably two further slots 41, which are in the Figures 7.8 are visible and embedded in the housing 7.
  • the slots 13 are traversed by two bolts 15 fixedly mounted in the housing 7 and form a first longitudinal guide track for the guide carrier 9.
  • a pin 17, which is axially movably mounted in the first embodiment and which is axially displaceable in the guide carrier 9 against a spring force, and penetrates a further safety bolt 43 inserted in the guide carrier 9 the third slots 41 in the housing 7.
  • the three or preferably four parallel slots 13; 41 consequently form the parallel guide for the guide support 9 and the hook 11 arranged on it ( Fig. 6 ).
  • a two-armed securing element 19 with a first arm 19 'and a second arm 19 is pivotably mounted on the guide support 9 on a shaft 48 arranged thereon.
  • the two-armed securing element 19 is in the rest or starting position with its first arm 19' in the Essentially within the outline of the hook 11, that is, the arm 19 'does not protrude beyond the outer contour of the hook 11 either on its upper edge or on its lower edge.
  • the height h of the hook 11 in the region of its front end also determines the height or Height expansion of the securing element 19.
  • the second arm 19 ′′ of the securing element 19 protrudes beyond the upper edge of the guide support 9 in the rest and initial position (cf. Fig. 2 + 8a).
  • FIG. 1 In the extension of the guide support 9 or hook 11 is shown in Figure 1 also shown in vertical section a partial structure 21, for example a wall made of concrete, in which an anchoring device 23 is set in concrete.
  • the anchoring device 23 has on the left in FIG Fig. 1-5 an opening 25, the height H of which is slightly greater than the height h of the hook 11 on the guide support 9.
  • the width B of the opening 25 is slightly greater than the width of the hook 11, which is preferably two spaced apart arranged metal sheets is constructed and between which the fuse element 19 is located. These dimensions make it possible to move the hook 11 or guide support 9 and the securing element 19 between them horizontally in direction X ( Fig. 1 ) into the anchoring device 23.
  • the hook 11 can also be constructed from a single sheet metal part or from two parallel sheet metal parts connected at the hook-shaped end 11 '.
  • the Figure 2 shows the climbing bracket 1 after the hook 11 has been inserted horizontally into the anchoring device 23 by an operator, for example the construction worker, carried on the climbing bracket or on a shuttering holder arranged displaceably on the carrier 3. It can be seen that the upper edge of the guide support 9 and hook 11 lie with only a little play on the upper wall 27 behind the opening 25 and the lower end 11 'of the hook 11 is now guided past the lower wall 29 in the enlarged interior or hollow body 65 of the Anchoring device 23 is located.
  • the climbing bracket 1 would consequently be able to be guided out of the anchoring device 11 again when carried by the construction worker in this position.
  • the securing element 19 can also be slidably fastened in a linear guide on the guide carrier 9 and, instead of a rotary movement, perform an upward sliding movement.
  • the securing element 19 could be hinged to the guide support 9 so as to be pivotable about a vertical axis and could be pivoted out to the side when the hook 11 is lowered and consequently prevent the hook from being pulled out (not shown).
  • the securing element 19 on the right arm 19 'of the securing element 19 is pressed upwards by contact with the bottom section 29 and rotates counterclockwise around the axis of the shaft 48 until the guide support 9 with its lower edge 9' is in the area behind the hook 11 rests on the bottom section 29.
  • the left end, ie the arm 19 ′′ of the two-armed securing element 19 pivots counterclockwise downwards when it is lowered and comes into the area of a washer 35 on a securing bolt 45 and forcibly engages with the concave surface 46.
  • the securing element 19 is securely fixed (cf. Figures 8a, 8b ).
  • Mounting the guide support 9 in the guide tracks formed by the slots 13, 41, which is inclined to the vertical, is particularly advantageous because this pulls the hook 11 with the guide support 9 to the left when the climbing bracket 1 is lowered into the housing 7 and consequently on the one hand, the vertical leg 5 of the climbing bracket 1 is attracted to the surface of the sub-structure 21 and, on the other hand, the hook 11 in the anchoring device 23 is moved to the left, so that the hook 11 comes into full contact in the anchoring device 23. The end of the hook 11 is also pulled to the left and there comes into close contact with a vertically extending section on the anchoring device 23.
  • the climbing bracket 1 is consequently automatic and compulsory without any additional action by the construction worker, simply by pushing it into the anchoring device 23 and then lowering it the release held by gravity inextricably in the anchoring device 23 on the sub-structure 21 and can no longer be released by external forces acting on the climbing bracket 1 from below, from obliquely below or from above or from the side.
  • the climbing bracket 1 can only be released again by manual intervention on the securing bolt 45, as will be described later.
  • the Figures 4 and 5 correspond in principle to Figure 3 . They differ in that the anchoring device 23 or the edge of its opening 25 does not lie exactly in the surface of the component parts 21, but is set back by a few millimeters for whatever reason.
  • the mounting of the climbing bracket 1 is nevertheless carried out in the same way and its securing in the mounted position corresponds to that in Figure 3 .
  • the difference visible from the outside is that the relative displacement in the horizontal direction between the climbing bracket 1 and the anchoring device 23 is smaller. This can be seen that the bolts 15 have slid less far up in the slot 13 or the climbing bracket 1 has moved less far downwards
  • Another special feature in particular a further advantage of the arrangement according to the invention, is that the opening 25 on the anchoring device 23 is completely covered by the vertical leg 5 of the climbing bracket 1 and therefore no concrete or concrete water through the opening 25 into the interior of the anchoring device 23 when concreting get there and damage the fuse element 19 or make it unusable.
  • the sliding movement of the hook 11 with the guide carrier 9 in the direction of the subassemblies 21 could also take place horizontally, as is the case in the prior art if the slots 13, 41, 43 were arranged horizontally.
  • the major disadvantage would then have to be accepted that the climbing bracket 1 would have to be pulled up to the subassembly 21, for example in a conventional manner with a wedge. This means that the operator would necessarily have to perform an additional action in a bent body position that is likely to fall over, which can also be forgotten.
  • the climbing bracket 1 according to the present invention would be held securely on the sub-structure 21, because the securing element 19 inevitably catches the hook 11 when the construction worker is released and the lowering begins (even without pulling it) is held immovably in the anchoring device 23 (no illustration).
  • the climbing bracket 1 is again shown in perspective at its hook-side end. It can be seen from this figure that the horizontal leg 3 is at least laterally encompassed by the housing 7 at the end on the hook side.
  • the housing 7 is preferably widened at its upper edge by laterally outwardly projecting tabs 47 and likewise preferably also extend over the hook-side edge of the horizontal leg 3 and the vertical leg 5 in the form of a second tab 49.
  • the housing 7 is preferably also closed on the rear by a wall 51.
  • the hook 11 is in the starting position and the securing element 19 is consequently in its rest position (only protrudes below with its nose 19 'under the guide support 9).
  • the screw 17 and the securing bolt 45 rest on the lower end of the two slots 41.
  • the guide support 9 with the hook 11 is in the position as it is in the anchoring device 23 after it has been pushed in through the opening 25 and lowered.
  • the anchoring device 1 has been omitted here for the sake of clarity.
  • the screw 17 and the securing bolt 45 have now slid relatively upwards, since the hook 11 has been pushed upwards relative to the horizontal leg 3 of the climbing bracket 1 in the housing 7.
  • the securing element 19 is fixed to the disk 35 on the securing bolt 45 through an indentation 39 on the securing element 19 ( Figure 8b ).
  • the construction worker To detach the climbing bracket 1 from the sub-structure 21, the construction worker must therefore loosen the connection between the disk 35 on the safety bolt 45 and the safety element 19 so that the safety element 19 can pivot clockwise and thereby move back between the two plates of the hook 11.
  • the climbing bracket 1 In the pivoted position according to the Figures 1,2 , 4th and 7th the climbing bracket 1 can consequently be lifted and then pulled out of the anchoring device 23.
  • the securing element 19 is released in that the disk 35 is axially displaced by the securing bolt 45, so that the lower lug 53 on the securing element 19 (see FIG Fig. 2 ) is no longer held back by the disk 35 and can slide past the shaft of the securing bolt 45.
  • the securing bolt 45 or the washer 35 can only be displaced axially against the force of a spring (the spring is not shown).
  • the securing bolt 45 and the disk attached to it are replaced by a bolt 87 in the form of an acute-angled wedge, which can be pushed into the housing 7 after the climbing bracket 1 has been lowered and the climbing bracket is automatically pulled up against a wall.
  • Recesses 89 corresponding to the cross section of the bolt 87 are formed on the side walls of the housing 7. How out Figure 27 As can be seen, a stepped edge 95 is formed on the rear leg 19 ′′.
  • the front region 19 'of the bolt 19 is in the insertion position, ie the position when the console is hung on an anchoring device 13 in overlap with the hook 11.
  • the edge 95 at the rear end 19 ′′ of the bolt 19 is pivoted upwards and its edge areas are essentially vertical.
  • the latch 87 as it is in the Figures 24 and 26 is clearly shown, passes through the housing 7 only with its support end.
  • the bolt 87 is step-shaped and can thus be inserted past the edge 95 in accordance with the steps.
  • the bolt does not have to absorb any forces when it is pushed in and can consequently be moved easily. If the bolt 87 is fully inserted, it only comes into operation when forces act on the bracket 1 which are not caused by a load on the upper leg 3, but in particular when indefinable forces act on the bracket from below.
  • the position of the bolt 87 shows the construction worker whether the automatic, automatic locking, which took place in the anchoring device 23 when the climbing bracket 1 was lowered, worked properly. For this reason, it is also possible to pull out the bolt 87 without exerting force after the work has been completed.
  • the climbing bracket 1 serves as a temporary carrier on the one hand for a scaffolding board and on the other hand as a device for fastening a shuttering panel carrier 55 for creating the wall above the sub-structures 21.
  • the in the Figures 9-21 Shuttering plates (not shown) are supported by the shuttering plate carrier 55, which is displaceable on the horizontal leg 3 relative to the climbing bracket 1.
  • the shuttering plate carrier 55 comprises a U-shaped guide shoe 57 which is pushed horizontally onto the horizontal leg 3 of the climbing bracket 1 from the side and is fixed laterally and below by suitable means.
  • the guide shoe 57 ( Fig.
  • 11 , 12th comprises a side wall 59, an upper guide wall 61 and a lower guide wall 63 serving as a sliding shoe, which stand in a U-shape relative to one another and are connected to one another.
  • the side wall 59 forming the base of the U can be laterally joined by a safety and release plate 65. Their function and shape will be described later.
  • a pivotable locking plate 69 is held in a downwardly projecting tab or in an opening 73 attached to it.
  • a first passage 75 is embedded in the upper guide wall 61 and lies above a second passage 77 which is formed in the lower guide wall 63.
  • the guide shoe 57 With a slide 79, the cross-sectional area of which is slightly smaller than the cross-section of the two passages 75, 77, the guide shoe 57 can be closed to form a rectangular tube when this is pushed onto the upper leg 3 of the climbing bracket 1.
  • the locking plate 69 can then be pushed through the opening 73 and a recess 81 through a slide 79.
  • the locking plate 69 is captively connected to the guide shoe 57 by a locking bar 83 formed at its end.
  • the narrow ends of the upper guide wall 61 and the lower guide wall 63 are preferably bent slightly out of their plane.
  • the locking plate 69 which interacts with the slide 79, prevents the vertical arm 85 of the shuttering plate carrier 55 from being absorbed in the event of a force F which acts on the vertical arm 85 of the shuttering plate carrier 55 from the liquid concrete behind the shuttering plate. This ensures that the shuttering plate carrier 55 can be moved with little friction on the upper leg 3 of the climbing bracket before and after concreting as soon as the conical locking plate 69 is out of the locking position ( Fig. 15 ) in the Unlocked position ( Fig. 16 and 17th ) is withdrawn.
  • the locking plate 69 or its wedge-shaped Cross-sectional shape see in particular Fig.
  • the shuttering plate carrier 55 can be fixed on the climbing bracket 1 in its working position, ie pushed up to a shuttering plate.
  • the wedge-shaped locking plate 69 By pulling out the wedge-shaped locking plate 69, the clamping effect on the slide 79 is also canceled.
  • the shut-off plate carrier 55 As long as the slide 79 is pushed into the upper and lower passage 75, 77, the shut-off plate carrier 55 is securely held on the climbing bracket 1, but it is displaceable.
  • the safety and release plate 65 which is formed on the side wall 59 on the guide shoe 57, has two tasks. In the working position, when the shuttering plate carrier 55 is pushed against the wall of the sub-structure 21 and is only spaced apart from it by a shuttering plate (not shown), the safety and release plate 65 covers the bolt 45 just enough so that it is not accidentally actuated or can be actuated and leads to the release of the latching within the anchoring device 23. After the ceiling has been poured above the sub-structure 21 and the concrete has solidified, the shuttering plate carriers 55 arranged next to one another on the climbing brackets 1 are pushed away from the wall by knocking out the locking plate 69 on the climbing bracket 1. The shuttering panels (not shown) are then removed.
  • the formwork panels are still secured in that they are supported on the upper leg 3 of the climbing bracket 1 so that they cannot slide downwards.
  • the operator ie the construction worker, can stand the shuttering panel carrier 55 on the vertical arm 85 on the newly concreted ceiling towards itself, that is, in the direction of the sub-structures 21.
  • the cranked safety and release plate 65 slides over the safety bolt 45 and presses it into the housing 7.
  • the disk 35 is brought out of engagement with the securing element 19, 19 'and the locking of the securing element 19, which was previously held in the raised position, is released.
  • the securing element 19 now rotates clockwise and disappears between the two plates forming the hook 11.
  • the climbing bracket 1 can now be lifted and only then pushed or swiveled outwards, ie away from the sub-structure, without the construction worker having to bend over the edge of the sub-structure 21 (cf. Figures 18 to 20 ).
  • shut-off plate carrier 55 If no shut-off plate carrier 55 is mounted on the climbing console 1, the release is released after the end of use of the console 1 by pressing the securing bolt 45, e.g. with the thumb, or a blow with a hammer, the securing element 19 and falls clockwise between the two plates forming the hook 11, so that the climbing bracket 1 can easily be pulled out of the anchoring device 23 after it has been lifted.
  • the securing bolt 45 e.g. with the thumb, or a blow with a hammer
  • the safety and release plate 65 in a further embodiment of the safety and release plate 65 according to FIGS Figures 22 and 23 is the upper flap 47 at its edge or its edges folded over by approx. 90 ° and is now parallel to the wall of the housing 7. Furthermore, the safety and release plate 65 at its front end is not only with a run-up area 66 over the entire height of the Safety and release plate 65 is provided, but an overhead section 68 runs parallel to the side wall 59.
  • both elements namely the safety and release plate 65 and their front edge regions 66 and 68, are out of contact with other elements of the device.
  • the Stop plate carrier 55 advanced to the right and the safety and release plate 65 covers with its run-up area 66 the safety bolt 45 and thus prevents an intentional or unintentional release of the locking mechanism with the hook 11.
  • the section 68 is now under the folded down area of the first tab 47 and stands preferably in contact with them. So that the section 68 can slide easily under the folded flap 47, its end is bent slightly inward.
  • this further embodiment of the shuttering panel carrier 55 is that during casting and already when the vertical arm 85 of the shuttering panel carrier 55 is braced, it transfers high forces to the guide shoe 57, reinforced by the lever. These forces transmitted to the guide shoe can be at least partially absorbed via the section 68 which engages under the bent tab 47, and thus a stiffening of the shuttering plate carrier 55 with respect to the climbing bracket 1 can be achieved.
  • the bore in the spindle bearing has play in relation to the diameter of the spindle in the region of the bore, which offers the possibility that the axis of the lower spindle is pivotably connected to the vertical arm 85 in a certain angular range.
  • the upper spindle 87 is also carried in a bearing block 99 and secured against axial displacement. However, the end of the spindle 87 is not guided in a bore, but in a U-shaped recess in the bearing block 99. This embodiment makes it possible, after loosening a locking screw arranged at the end of the lower spindle 89, the two spindles 87 and 89 from the vertical Arm 85 to release.
  • the vertical arm 85 and thus the formwork board lying against it can be aligned exactly horizontally or at a certain angle to the horizontal. Consequently, with the shuttering panel support 55 according to the invention, a wall can be created which does not run in a vertical plane, but is inclined inwards or outwards to it.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
EP21150454.3A 2020-01-13 2021-01-07 Procédé de liaison sécurisée automatiquement activée d'une console grimpante dotée d'un dispositif d'ancrage, système de fixation d'une console grimpante, console grimpante sur un dispositif d'ancrage et support de plaques de coffrage Pending EP3854964A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00035/20A CH717032A2 (de) 2020-01-13 2020-01-13 Verfahren zum selbsttätig aktivierbaren sicheren Verbinden einer Kletterkonsole mit einer Verankerungsvorrichtung, System zur Befestigung einer Kletterkonsole und Kletterkonsole.

Publications (1)

Publication Number Publication Date
EP3854964A1 true EP3854964A1 (fr) 2021-07-28

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EP21150454.3A Pending EP3854964A1 (fr) 2020-01-13 2021-01-07 Procédé de liaison sécurisée automatiquement activée d'une console grimpante dotée d'un dispositif d'ancrage, système de fixation d'une console grimpante, console grimpante sur un dispositif d'ancrage et support de plaques de coffrage

Country Status (2)

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EP (1) EP3854964A1 (fr)
CH (1) CH717032A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117703063B (zh) * 2024-02-05 2024-04-30 上海建工一建集团有限公司 一种超高巨型柱整体钢平台模架结构及施工方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1435689A (en) * 1972-02-01 1976-05-12 Lecormex Ltd Device for securing scaffolding to building constructions
EP1876315A1 (fr) * 2004-12-01 2008-01-09 Preventia Construccion Integral S.L. Systeme de securite integre applicable a des constructions
EP3032002A1 (fr) 2014-12-12 2016-06-15 Mägert & Co. Innovation Console grimpante et son element de coffrage
EP3543428A2 (fr) * 2018-03-20 2019-09-25 Pino Albanese Procédé de raccordement sécurisé automatiquement activé d'une console grimpante dotée d'un dispositif d'ancrage, système de fixation d'une console grimpante, console grimpante sur un dispositif d'ancrage et support de plaques de coffrage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1435689A (en) * 1972-02-01 1976-05-12 Lecormex Ltd Device for securing scaffolding to building constructions
EP1876315A1 (fr) * 2004-12-01 2008-01-09 Preventia Construccion Integral S.L. Systeme de securite integre applicable a des constructions
EP3032002A1 (fr) 2014-12-12 2016-06-15 Mägert & Co. Innovation Console grimpante et son element de coffrage
EP3543428A2 (fr) * 2018-03-20 2019-09-25 Pino Albanese Procédé de raccordement sécurisé automatiquement activé d'une console grimpante dotée d'un dispositif d'ancrage, système de fixation d'une console grimpante, console grimpante sur un dispositif d'ancrage et support de plaques de coffrage

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