EP0606948A1 - Universale Stützkonstruktion - Google Patents

Universale Stützkonstruktion Download PDF

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Publication number
EP0606948A1
EP0606948A1 EP94200038A EP94200038A EP0606948A1 EP 0606948 A1 EP0606948 A1 EP 0606948A1 EP 94200038 A EP94200038 A EP 94200038A EP 94200038 A EP94200038 A EP 94200038A EP 0606948 A1 EP0606948 A1 EP 0606948A1
Authority
EP
European Patent Office
Prior art keywords
support
wall
construction
building
supporting
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.)
Granted
Application number
EP94200038A
Other languages
English (en)
French (fr)
Other versions
EP0606948B1 (de
Inventor
Hein Douwinus Voskamp
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Individual
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Individual
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Filing date
Publication date
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Publication of EP0606948A1 publication Critical patent/EP0606948A1/de
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Publication of EP0606948B1 publication Critical patent/EP0606948B1/de
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Expired - Lifetime 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/18—Scaffolds primarily resting on the ground adjustable in height
    • E04G1/20—Scaffolds comprising upright members and provision for supporting cross-members or platforms at different positions therealong
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3214—Means for working on roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3219—Means supported by the building wall, e.g. security consoles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • E04G21/3266—Safety nets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • E04G21/3276—Arrangements on buildings for connecting safety-lines
    • 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
    • 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
    • E04G5/041—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffolds on roof frameworks or on roofs
    • 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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/16—Platforms on, or for use on, ladders, e.g. liftable or lowerable platforms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G2021/3257—Safety or protective measures for persons during the construction of buildings against falling down specific for floors made of prefabricated hollow plates

Definitions

  • the invention relates to a supporting construction.
  • Supporting constructions are frequently applied in the building activities of houses and of utility structures in order to support the building construction elements and the scaffold assemblies such as scaffolds and work platforms, liftstructures, suspension bridges and -ladders and other ladder-like types as well as possible.
  • such a supporting construction is of the universal type so that it can be applied to a large number of building construction elements without any problem, and for this purpose it comprises a wall-support and a building supporting member co-acting therewith, said wall-support being designed at least at one end with a tubular section and being provided with one part of a pin and sleeve fitting assembly, which part is coupled to the wall support at a distance of its tubular end section through a connecting rod, while said building supporting member being provided with a hook-shaped support, of which the hooked end is suitable for a close hooking-on in said tubular end section of the wall support, and further provided with the remaining part of said pin and sleeve fitting assembly, which remaining part is coupled to the outer wall of the building supporting member at a distance of the hook-shaped support to obtain a close fitting between the pin and the sleeve parts.
  • Such a universal supporting construction can be incorporated in several building construction elements, or can co-act with several building construction elements in order to create complete builders scaffold assemblies, and it can be employed in combination with a shoring construction for a new-erected wall.
  • a universal supporting construction is denoted by the reference numeral 1.
  • These supporting construction 1 comprises two construction members co-acting with each other and connected with each other at a detachable way, namely a wall support 2 and a building construction element 3.
  • the wall support 2 contains a tubular member 4, which is adapted to be attached on a wall 5 or on a shoring section 6 or supporting element placed against a wall or between the floor and the ceiling at the inner wall side 5.
  • the tubular member 4 can be provided, for example, with passage openings for passing bolt-connecting means, by which the wall support is fixed whether on the wall 5 or on the shoring section or support element 6.
  • the wall support 4 is further provided with a pin-shaped receiving memeber 7, whose bottom part is located at a certain distance from the upper end 9 of the wall support 4 and connected with the wall support through a connecting part 8.
  • the building construction element 3 can, as will be explained hereinafter, be designed and constructed in many ways on behalf of many applications, but it has to contain anyway an upright supporting element 10 as an essential part, which must be connected with said wall support 2.
  • the upper part of the supporting element 10 contains a hook-shaped support 11, whose hooked end part 12 has a tubular section in this embodiment, and preferably with such dimensions, that the hooked end part 12 can be hooked-on closely in said tubular end part 9 of the wall support 2.
  • the hook-shaped support 11 can be connected with the supporting element 10 in a permanent or detachable manner.
  • the supporting element 10 is provided with a tubular sleeve part 14 connected with the outer wall of the supporting element 10 at a certain distance from the hook-shaped support 11 and at the same side of element 10.
  • the tubular sleeve part 14 is such designed and has such dimensions that a close fitting of the tubular sleeve part 14 around the pin-shaped receiving member 7 can be realised.
  • the positioning of the hook-shaped support 11 and the tubular sleeve part 14 on the supporting element 10 on the one hand, and the positioning of the pin-shaped receiving member 7 with respect to the uppermost end 9 of the wall support 2 on the other hand have to be attuned to each other in such a way that the respective parts of the supporting element 10, namely the hook-shaped support 11 and the tubular sleeve part when hooking-on in the tubular upper end part 9, and around the pin-like receiving member 7, have as large a bearing plane as possible.
  • the pin-shaped receiving member 7 and the sleeve part 14 can also be designed otherwise with respect to the co-acting surfaces.
  • the shape of supporting member 10 it can be said that the shape is defined generally by the choice of material together with the due shape of the building construction element 3.
  • Fig.1B shows an embodiment of a shoring member 6 which is used for supporting and shoring new-builded wallparts, especially when sand-lime blocks or cellular concrete blocks 85 are used.
  • Such a shoring structure has a masonry guide 86 which must be placed upright on the concrete floor 77 with the aid of bracing or shoring means 87.
  • the masonry guide 86 can be fixed by nails on the concrete floor 77 by using a wooden block partly inserted in the masonry guide 86 at its bottom side. It is however advantageous to use an adjustment footing or ground plate 88, which can be fixed on the concrete floor by nails or screws. Too the bracing means 87 can be attached to the concrete floor by means of a ground plate 89.
  • the masonry guide 86 can be further provided with a connection plate welded thereon for a hingable coupling of the bracing means 87 on the masonry guide 86.
  • the wall 5 When a wall 5 has been erected with sand-lime blocks or cellular concrete blocks 85, the wall 5 has to be supported with the shoring structure described hereinbefore to prevent blowing down of the wall 5.
  • the described masonry guide 86 is erected upright against the wall 5 with the aid of said bracing means 87, and the masonry guide 86 has to be provided with a passage at a certain heigth, said passage being directed transversely to the wall.
  • the passage can be shaped as a round hole, in practice a slotted passage 91 will be preferred.
  • the wall 5 must be provided with a passage opening 92 in a direct line with the passage 91.
  • connection structure 93 comprising a thread rod member (diwidag rod) 94 with a beam construction member 95
  • a tight fitting co-operation between the masonry guide 86 and the wall 5 can be obtained by passing the thread rod member 94 through the passage 91 and the passage opening 92. Therefore, the masonry guide 86 with bracing means 87, beam construction member 95 and connection structure 93 functions as a shoring structure for new walls to be erected.
  • This shoring structure gets an extremely suitable supplementary function if the beam construction member 95 is builded as a wall support 2, and the shoring structure (86, 87) can also perform the function of supporting member structure on behalf of a builder construction member or building platform assembly to be fixed on the outer side of wall 5, said assembly being performed for example as a baluster, building scaffold member, etc., which will be explained hereinafter.
  • supporting elements 10 can form part of building construction elements, which are intended for use in various applications, and which have a great diversity of weight load, the distance between the hook-shaped support 11 and the sleeve part can vary considerably.
  • a very favourable embodiment of a wall support 2 is obtained by connecting the pin-shaped receiving member slidable over the front side of the wall support 2.
  • An uttermost practical and very favourable embodiment of a wall support 2 is obtained by the construction shown in fig.2.
  • the wall support 2 has a tubular shape (16), of which the two lateral faces (17) and the front face 18 are provided lengthwise with a pair of slotted profilations 96 located behind each other and with a steplike design.
  • tubular profile is further provided with a flange edge 19, so that the deepest slotted profilation 97 functions as a guide-rail with the features of a curtain rail.
  • the head of a bolt 20 can be locked in this guide-rail and thus secured behind the two flange edges 19 so that a sliding-bolt connection can be realised.
  • the wall support 2 of this embodiment is further provided at the front face with a tubular distance member 21, whose back face has such a width, that it has a tight fit in the wide slotted opening of the front face 18.
  • a tubular distance member 21 whose back face has such a width, that it has a tight fit in the wide slotted opening of the front face 18.
  • two passages are made in the front and the back face for passing the thread-shaped pin part of a bolt 20 to obtain a sliding-bolt connection.
  • the pin-shaped receiving member 7 is fixed on the front face of the lower end of the distance member 21, for example by a welding connection. After the distance member 21 with the pin-shaped receiving member 7 and the bolt 20 is adjusted in heigth along the front face 18, the nut 99 is tightened on the bolt 20, so that the wall support 2 being adjustable in heigth is fixed at the required heigth.
  • the slotted tube 16 is not attached directly to the wall behind the tube, but through two hook-shaped sections 22.
  • the both hook-shaped sections 22 are provided with a passage in the extending side or wing parts 13, so that a bolt connection can be realised between each of the lateral faces of tube 16 and an adjoining hook-shaped section 22.
  • the wing parts 23 of the hook-shaped sections 22 to be positioned against the wall 5, can be attached to it by screw connection structures.
  • the sleeve part 14 can also be attached to the supporting element 10 with an adjustment in heigth by means of a sliding-bolt connection.
  • Too the hook-shaped support 11 can be connected to the tubular supporting element 10 with a height-adjustment by means of a sliding-bolt connection. It is not necessary to bring the sleeve part 14 in a remote postion before the supporting element 10. It is also possible to incorporate this tubular part 14 in an extended portion of the lower part of the supporting element 10 such as shown in fig.3.
  • the connecting part 8 has to be made longer in many cases.
  • the supporting constructions explained with the aid of figures 1A-B, 2 and 3 are applicable to more building constructions elements 3.
  • the supporting element 10 of fig.4A forms the lower part of a baluster 24.
  • the part of baluster 24 situated directly above its lower party, can be provided for example with a clamping element or bow element 25 for taking up a side board 26 to prevent the rolling or falling down of objects from the respective floor.
  • baluster 24 can be provided with clamping elements or bow elements for taking up scaffold planks to protect the workpeople from an unexpected fall from the floor 77.
  • the baluster 24 can also be provided with hook members 28, 29, 30 and 31 having skipped striplike end parts as shown in fig.4B.
  • the hook members 28 and 29 are suitable for taking up a board plank.
  • hook members 30 and 31 As to hook members 30 and 31 the receiving openings 32 and 33 respectively, are turned away from each other, so that a ladderlike unit 34 can be suspended upon these hook members.
  • the free strip end 35 of the lower hook member 30 is longer than that of the upper hook member 31.
  • first the post 36 of the ladderlike unit 34 is hooked in the receiving opening 32 of the lower hook member 30 and thereafter the other post of the ladderlike unit 34 is put over the upper hook member 31.
  • hook members 30 and 31 clips can be fixed to the baluster 24, so that scaffold tubes, etc. can be locked in these clips.
  • each type of supporting construction 1 as explained hereinbefore can be applied to erect a baluster 24.
  • a roof scaffold support 38 can be placed on the baluster 24 as shown in fig.5.
  • This roof scaffold support 38 is composed of a supporting post 39, a frame leg 40 fixed perpendicular to the post 39, a roof support member 41 fixed to the end part of the frame leg 40, and positioned in parallel with the roof 37, and a frame leg support member 42, which forms an intermediate connection between the roof support member 41 and the frame leg 40.
  • the angles of inclination of roofs can have various values, is it advantageous to interconnect the beams 40, 41 and 42 adjustable and, if necessary, hingable.
  • the connection of the supporting post 39 with the baluster 24 can occur in various ways. For example, a construction for telescoping of one part in the other part can be employed, after which these parts having a correct adjustment can be fixed to each other by a bolt connection.
  • the inner tube 43 of one of these parts can be provided with a (double) slotted structure 44 as shown in fig.6.
  • the baluster 24 can be provided with a tubular end part and a lower positioned pin-shaped receiving member 7.
  • the supporting post 39 is provided with a hook-shaped support 11 and a tubular sleeve part 14, which elements (11, 14) are connected adjustable with the supporting post 39 (by using a slidable bolt connection).
  • a universal supporting construction forms part of the connection of the roof scaffold support 38 with the baluster 24 and the roof 37.
  • the supporting element 10 of the universal supporting construction 1 can also form part of a so-called net safety construction as shown in fig.7.
  • the wall plate 2 of this supporting construction is attached to the wall.
  • the supporting element 10 (with hook-shaped support 11 and tubular sleeve part 14) is provided with an extension piece at the lower end, while a wall prop 48 is positioned perpendicularly to the lower end of the support member.
  • a wall prop 48 is resting against the wall, while the other end of this prop has a turning point 106, by which the wall prop 48 is coupled rotatebly with an arm member 49, being kept in position with the aid of a steel cable drawn between the free end of arm member 49 and the upper end of supporting element 10.
  • a net 141 can be hanged between the two constructions and attached, for example, to the free end of arm member 49 and the upper end of supporting element 10.
  • the supporting element 10 of the universal supporting construction 1 can also form part of a walkway or scaffolding 50 as shown in fig.8A. Even in this case the wall support 2 is attached to the wall 5, and the supporting element 10 forms part of the bearing construction for a scaffolding 50.
  • the scaffolding 50 contains said supporting element 10, a girder 51 fixed squared to element 10, and a strut 52 extending in a slanted direction from the lower part of the supporting element 10 to the girder 51.
  • One or more cross connection bars 53 between the strut 52 and the girder 51 are present for strengthening of the construction.
  • a wall prop 48 which functions as support for the strut 52 against wall 5.
  • This wall prop 48 can be connected to the strut 52 not only hingable but also secured in a fixed position.
  • this wall prop 48 can be attached to the wall 5 with the aid of thread rod members (diwidag rods) and winged nuts in screw engagement with the sleeve.
  • the hook-shaped support 11 can be connected to the girder 51 fixed or detachable.
  • the point of junction 54 formed by the girder 51 and the strut 52 can be manufactured in a complex manner for performing other functions, as shown in fig. 8B.
  • FIG. 51 shows that to the junction of the parts 51 and 52 is further coupled a first tubular sleeve part 55 positioned upwards and at right angle to the girder 51, a second tubular sleeve part 56 extending along strut 52, and a third tubular sleeve part 57 connected with sleeve part 56 in a declined direction and positioned in line with sleeve part 56.
  • a baluster 24 can be inserted to obtain the possibilities as explained with the aid of figures 4A-B and 5.
  • a narrower tube member 58 (fig.8A) can be inserted, which gives the facility to suspend a safety net construction together with another building construction member having such a tube member 58 (or similar element such as arm member 49).
  • the tubular sleeve part 57 is intended to co-operate with a scaffolding pole for a greater load capacity.
  • This scaffolding pole 59 can be connected with sleeve part 57 in many ways.
  • a favourable embodiment of such a connection is obtained by providing this scaffolding pole at its upper end with a narrower element 60, which means, that this element is inserted tightly in the scaffolding pole 59 and extends partly out of the scaffolding pole 59. Therefore, the element 60 can be put in the sleeve part 57.
  • a slidable clamp connection as explained with the aid of fig.6 can be applied in this case between the scaffolding pole 59 and the element 60 having a smaller cross section. Further the sleeve part 57 and the scaffolding pole 59 can be connected to each other with the aid of a so-called strap connection.
  • the scaffolding pole 59 having a narrower element 60 for insertion in the sleeve part 57 at a lower height with a pole 61 having a narrower cross section and being equipped with a ground plate 62 placed on the ground.
  • the scaffolding pole 59 and the narrower element 60 can be connected to each other with the aid of a slidable clamp connection as explained hereinbefore by means of fig.6.
  • the girder 51 can be further provided with a sliding sledge 63 cooperating with the upper side of this girder 51 and slidable in horizontal direction.
  • a sliding sledge 63 cooperating with the upper side of this girder 51 and slidable in horizontal direction.
  • a sleeve part 64 is mounted upwards for insertion of a baluster 24.
  • the scaffolding 50 can be made as a collapsible structure when the elemnts 51, 10, 52 and 53 are connected to each other partly hingable and partly detachable.
  • the girder 51 must have a high load capacity, or when the wall 5 is erected recently, it is advisable to place a masonry guide 86 against the inner side of the wall 5 at the height of the wall support 2 and the wall prop 48. Then the masonry guide 86 can be erected tightly between the floor and the ceiling with the aid of a screw splindle.
  • the wall support 2 can also be attached to a supporting plate 65.
  • the upper end of the supporting plate 65 is doubly bent as shown in fig. 9A, so that a hooking facility of a U-shaped hook member (142) of the supporting plate 65 over a rung of a ladder 68 is obtained.
  • two hooks 66 can be fastened to the supporting plate 65 at its upper side, so that these hooks can be hooked over a rung 67 of a ladder 68 placed upright as shown in fig.9B. In this way the supporting plate 65 is borne by a number of rungs 67 of the ladder 68.
  • some clamp elements can be attached to the back side of the supporting plate 65 to co-operate with a lower positioned rung 67 and therefore to provide a better connection of the supporting plate 65 with the ladder 68.
  • a building construction for example a scaffolding construction 50
  • a supporting element 10 integrated in it or co-operating with it and performed according to the principle of a universal supporting construction can be connected with the wall support 2 of this supporting plate 65.
  • a gutter head 69 comprises a pair of U-shaped section parts 70 positioned in parallel and held at a given distance to each other by means of rod- or bar-shaped members or tubular members (rungs), and connected separately with the respective upper ends of the ladder 68.
  • the other ends of the U-shaped section parts 70 are bridged over by means of a wooden or synthetic beam member, so that the gutter head 69 can damage the roof gutter 72 as little as possible, when placing the beam member in the roof gutter.
  • a front rider contains a tubular pole or beam 74, which is erected upright and whose bottom part is shored on the ground by means of a diagonal stay construction 75.
  • the upper part of the beam 74 is attached to a floor 77 with the aid of a clamping connection 76.
  • the front rider 73 contains further a tube member 78, which surrounds closely a part of beam 74.
  • the lower part of the front rider 73 is provided with a hand winch 79, of which the winding rope 80 runs upwards within the beam 74, and goes via a guide wheel placed at the upper part of the beam 74 outside the beam 74 and further along its front side to the tube member 78 and hooked on it. In this way a height-adjustment of the tube member 78 is obtained.
  • a building construction element can be connected to this wall support by means of a supporting element 10 incorporated in this wall support.
  • a scaffolding construction as shown in fig.8A is hooked on each of the front riders, a scaffolding 50 being adjustable in height with the aid of the winch action 79 can be obtained when the scaffold constructions are bridged over by scaffold planks.
  • a fall safety device In order to prevent, in case of breaking of the rope, that a work scaffolding falls down over a certain distance, a fall safety device must be available on each front rider 73 equipped with a scaffolding construction.
  • a passage is made in the tube member 78, and passages are made in the tubular beam 74 on positions corresponding with the passage of tube member 78 at various heights, and after the scaffolding 50 has been hoisted up so far that a certain passage in the tube member 78 and a passage in the beam 74 are in line with each other, a pinshaped lock element can be put through these passages. In this way this height-adjustable scaffolding is secured against accidents in case of breaking of a rope.
  • FIG.11 An alternative embodiment of this front rider 73 as shown in fig.11 is obtained by positioning the front rider at such a distance from the wall 5, that there is sufficient space between this wall and the front rider for connecting a building construction element such as a scaffolding 50 with the tube member 78.
  • the front rider 73 is attached to the wall 5 or floor 77 by means of a distance member, with which a protection by shoring is created.
  • the front rider 73 is coupled at its upper side to the roof 37 at the place of a roof girder or -joist 83 by means of a distance member 82.
  • wall supports 2 are first attached to the outside of the outer walls at the outer edges of this floor.
  • buiding structure elements equipped with at least one supporting element 10 can be connected with the wall supports 2 for obtaining universal supporting constructions.
  • the building structure element When a building structure element is only manufactured as a supporting element 10, the building structure element has to shaped as a tubular section, so that a baluster 24 having a slightly smaller tubular section can be inserted in the tubular section of the supporting element 10.
  • the baluster 24 can be joined to the supporting element 10 by using a intermediate member with a smaller cross section.
  • a baluster 24 can also be connected a tubular section part 84, extending outwards in a slanting upward direction, and forming part of a safety net construction (141).
  • the side boards 26 between the balusters 24 are positioned as low as possible, and the scaffold boards or fall protection ladders are attached at higher levels in order to place slogans on it.
  • the supporting element 10 can also be integrated in the building construction element. Then such a building construction element can be formed as a baluster 24, a combined structure of a baluster 24 equipped with a net safety construction (141) or a scaffolding structure element 50 or a front rider 73 as shown in the preceeding figures.
  • a building construction element can be formed as a baluster 24, a combined structure of a baluster 24 equipped with a net safety construction (141) or a scaffolding structure element 50 or a front rider 73 as shown in the preceeding figures.
  • the outer wall is lacking at one or more places around the floor 77 as a result of a projected window-frame or anything like it. At such a place it is not possible to fix a supporting construction 1, because such a support construction for a wall support 2 requires a securing plane which is larger than the thickness of the floor 77.
  • a solution to attach a baluster 24 at such a place can be obtained by using a baluster supporting element co-acting with a glue plate 100.
  • a glue plate 100 known in the building is an oblong plate-shaped element, which has preferably a circular opening 102 of a few centimetres in diameter in one part, and some nail holes 103 in the other part. Such a glue plate 100 is shown in fig.12.
  • the baluster supporting element 101 is a tubular section member 104 which contains at the bottom end a horizontal distance holder 105 equipped with a wall prop 48. Further the baluster supporting element 101 contains a hook-shaped member 107, which has, a little above the distance holder 105, a fixed connection with the tubular section member 104 or a sliding bolt connection performed in the tubular section 104 with the aid of a guide rail.
  • the hook-shaped member 107 has such dimensions that it can be tightly hooked in the opening 102.
  • the hook-shaped member 107 is hooked in the opening 102, after which the baluster supporting element 101 is kept upright against the outer edge of the floor 77 and the glue plate 100 is laid down on the floor 77.
  • the glue plate 100 is fixedly attached to the floor 77, either directly by concrete nails through the nailholes of the glue plate, or by first boring holes in the floor at the place of the nail holes and then filling up these holes by nailable or screwable material. Thereafter, the glue plate 100 is secured to the floor 77 by nails, eventually by screws.
  • the baluster supporting element 101 is then positioned in the right way.
  • baluster supporting element 101 When such a baluster supporting element 101 has a short length, it can be lengthened with a baluster 24 or a combination of a baluster 24 and a supporting arm 58 for a safety net construction (141).
  • the supporting arm 58 as a short tube member is welded in a sloping upward direction to the baluster 24. In this way balusters 24 in combination with supporting arms for a safety net construction or not can be positioned around the floor 77.
  • the wall support 2 can be used for attaching a building construction element designed as end-closure safety means for walkways.
  • the building construction element designed as end-closure safety means 143 contains a horizontal tubular shaped supporting arm 144 whose end part is provided with a hook-shaped support 11 fixed perpendicularly thereto and designed with such dimensions that it has a tight fit in the upper end 9 of a wall support 2.
  • the supporting arm 144 is provided at the bottom side with a bow element 145 so that the end-closure safety means has a suitable effect also for lower levels on the walkway 50.
  • balluster supporting element 101 can be applied as shown in fig.14.
  • Such a supporting element 101 contains a disk-like element 147, to which at one side a tube member 148 is welded perpendicularly to the disk-like element 147. In the upper side of this tube member a slotted hole 149 is made. On the other side of the disk-like element 147 a tube member 150 for a baluster 124 is attached upwards against the disk-like element 147, and if required, a tube member 151 extending in a sloping upward direction and fitted for an arm member for a safety net construction (141). Then the tube member 148 is inserted in a channel hole at the required place for the supporting means, after which a hole is bored in the floor towards the slotted hole 149. The tube member part 150 for the baluster support element 101 to be placed thereon is secured to the floor by a locking pin 152 put through the hole of the floor into the slotted hole 149 of the tube member 148.
  • the disk-like element 147 is further provided with screw holes 153 so that the element 147 can be fixed against the floor 77 by screws.
  • a building construction as shown in fig.15 can be used.
  • This figure shows that for a baluster supporting element 101 the supporting element 10 has a tube member 154, which is at least partly inserted in the lower part, and has a passage 155 for the insertion and securing of a scaffolding pole 59 supported on the ground.
  • the supporting element 10 can be connected with the scaffolding pole 59 by a locking-pin, or is resting on a flange ring or plate fixed to the scaffolding pole at a given height.
  • Such an inner tube 154 equipped with passage 155 can also be incorporated in the supporting element 10 of a building construction, such as a scaffolding 50.
  • the supporting element 10 is then supported on the ground with the aid of a scaffolding pole.
  • a scaffolding, on which an extremely large load will rest, can be better constructed for reasons of safety by using a rather extended supporting element 10 and a supporting arm 52 extended likewise.
  • the coupling of the two wall supports to each other can occur at different ways.
  • an outer tube member can be used for shifting partly over the bottom part of the upper wall support and partly over the top part of the lower wall support, after which these elements can be connected with each other.
  • an inner tube for it.
  • the building construction element designed as scaffolding has preferably a hook-shaped support 11 and two tube member parts positioned at a certain distance from each other.
  • the hook-shaped support 11 is acting together with the upper end of the upper wall support 2A, while the two tube member parts are co-acting with the pin-shaped receiving members 7A-B of the two wall supports 2A and 2B respectively.
  • an intermediate support or distance tube member 155 between the two wall supports 2A and 2B can be placed above each other.
  • the distance tube member 155 can be either inserted partly into the two wall supports, or provided at the bottom end with an inner tube member 154 partly inserted in the lower part of the tube member 155 and partly extended downwards at a similar way as the wall supports 2A and 2B are designed. In such a way three supports 2A, 155 and 2B can be placed above each other.
  • a pipe element 157 is welded horizontally to the front side of the wall support 2 just beneath its upper end, so that for example a diwidag rod 94 can be put through the pipe element.
  • two connecting members 158 are necessary for such a fastening, said members being designed as a short pipe-like member 159 with a hook-shaped member 160 fixed traverse on it as shown in fig.17B.
  • the pipe-like members 159 of the connecting members 158 are shifted over the two ends of the diwidag rod 94, after which winged nuts due to the diwidag rod, are turned on over the ends of the diwidag rod 94.
  • Each of the hook-shaped members 160 of the two connecting members 158 is hooked on in a circular opening (102) of a glue plate 100, after which the glue plate is attached to the top side of the floor 77.
  • the pipe-like member 159 has an internal screw thread due to the diwidag rod 94, the pipe-like parts 159 of the connecting members 158 can be turned on over the diwidqag rods, after which the hook-shaped members 160 of such a connecting member 158 can be attached to the top side of the floor 77 by using glue plates 100.
  • connection members 158 to be secured with glue plates 100
  • a coupling member 137 of two pipe-like members 138 and 139 welded to each other in a crossed position Pipe-like member 138 is shifted over the diwidagrod 94A, running through the pipe-like member 157 at the front side of the wall support 2.
  • a second diwidag rod 94B is put through the second pipe-like member 139 and closed by a winged nut at one end. The other end of the diwidag rod 94B is put in a pipe-like member welded to a ground plate attached on the floor, and then fixed in this position.
  • Such a hook-on construction element can contain for example a strip-like end extending over the whole width of the scaffold board and is bent squarely inwards, that is to say, U-shaped.
  • one of the two scaffold boards can also contain a rod or barlike element at one end, on which the hook-on construction element of the other scaffold board can be hooked.
  • a possible safeguard construction can consist for example of a pair of tube members 121 being in parallel and kept at a certain distance from each other by the aid of cross members 122 fixed between the tube members 121. To the upper faces of the tube members, plates are attached to get a fixed plate covering 123 for a part of the plane between the tube members, while the rest of this plane is covered by an as turnable trap-door constructed metal sheet 124 which is connected hingable to the mentioned fixed plate covering 123.
  • two hook-shaped elements 125 has to be attached to the bottom face of each tube member 121 in such a way that they extend in the stair opening.
  • the two hook-shaped elements positioned under the fixed plate covering can be attached adjustable to the respective tube member 121. It can be realised by using tube members with a guide rail facility, so that a hook-shaped element 125 can be secured at the right place by means of a slidable bolt connection..
  • Another connection of the wall support 2 to a wall 5 is obtained by making a passage 161 in the front and rear side of the wall support 2 at the same level. Through the two passages 161 in the wall support 2 a thread bar 94 equipped with a nut at the front side of the wall support 2 is inserted. Then at the rear side of the wall support 2 the thread bar 94 is passed through a passage made in the wall, after which another nut is turned on the thread bar.
  • a base- or ground plate 162 is used, on which a guide member 163 for a thread rod is fixed parallel with the plate 162.
  • the guide member for a thread rod 163 is formed by a pipe-like element, in which screw thread is made for the insertion of a thread bar 94.
  • the base- or ground plate 162 is attached to the floor 77 at the same way as the glue plate 100 (see fig.12) is fixed to the floor. Then one end of the thread bar 94 is screwed into the guide member 163, after which the wall support 2 is shifted over the free end of guider member 163 and fastened by means of a nut.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Movable Scaffolding (AREA)
EP94200038A 1993-01-11 1994-01-10 Universale Stützkonstruktion Expired - Lifetime EP0606948B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9300044A NL9300044A (nl) 1993-01-11 1993-01-11 Universele afsteunconstructie.
NL9300044 1993-01-11

Publications (2)

Publication Number Publication Date
EP0606948A1 true EP0606948A1 (de) 1994-07-20
EP0606948B1 EP0606948B1 (de) 1996-12-18

Family

ID=19861896

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94200038A Expired - Lifetime EP0606948B1 (de) 1993-01-11 1994-01-10 Universale Stützkonstruktion

Country Status (3)

Country Link
EP (1) EP0606948B1 (de)
DE (1) DE69401131D1 (de)
NL (1) NL9300044A (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761096A1 (fr) * 1997-03-24 1998-09-25 Francis Lille Organes de maintien d'une grille de securite pour chantier, principalement pour charpentiers ou couvreurs
FR2775712A1 (fr) * 1998-03-03 1999-09-10 Dimos Dispositif pour la fixation d'une structure d'echafaudage a un element de construction
NL1012218C2 (nl) * 1999-02-01 2000-08-08 Bodegraven Bv Steunbeugel voor steigerpijpen.
NL1015679C2 (nl) * 2000-07-11 2002-01-14 Wilhelmus Maria Antonius Klerx Randbeveiligingssysteem voor het beveiligen van randen van een gebouw.
ES2196976A1 (es) * 2001-10-22 2003-12-16 Ingenieria Encofrados Servi Sl Suplemento de altura para porticos y marcos de andamiajes de fachada.
CN103938890A (zh) * 2014-05-04 2014-07-23 金陵科技学院 龙骨施工支撑装置
US20170356199A1 (en) * 2014-11-17 2017-12-14 Platformer Solutions Ltd. Anchoring Device And Method For Installation
CN111441600A (zh) * 2020-05-19 2020-07-24 山西省工业设备安装集团有限公司 工地通道走廊平台模板加固结构
CN112431441A (zh) * 2020-11-25 2021-03-02 浙江中辰建筑科技有限公司 一种建筑支撑板连接组件及支撑装置
CN112814471A (zh) * 2020-12-31 2021-05-18 上海建工五建集团有限公司 可调式防护围挡及其使用方法
CN114790818A (zh) * 2022-06-07 2022-07-26 中冶建工集团有限公司 加快悬挑脚手架搭设的斜撑过渡法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19802340B4 (de) * 1998-01-22 2005-01-20 Siemens Ag Medizinisches Gerätesystem

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1287186A (en) * 1970-03-11 1972-08-31 E St John Holt And Associates Guard rail support
CH654871A5 (en) * 1985-03-13 1986-03-14 Charles Schutz Device for fixing a protective barrier for a roof
NL8702969A (nl) * 1987-12-09 1989-07-03 Hein Douwinus Voskamp Bouwstellage systeem.
NL8803114A (nl) * 1988-12-19 1990-07-16 Hein Douwinus Voskamp Op een mast of staander te bevestigen draaggestel.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1287186A (en) * 1970-03-11 1972-08-31 E St John Holt And Associates Guard rail support
CH654871A5 (en) * 1985-03-13 1986-03-14 Charles Schutz Device for fixing a protective barrier for a roof
NL8702969A (nl) * 1987-12-09 1989-07-03 Hein Douwinus Voskamp Bouwstellage systeem.
NL8803114A (nl) * 1988-12-19 1990-07-16 Hein Douwinus Voskamp Op een mast of staander te bevestigen draaggestel.

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761096A1 (fr) * 1997-03-24 1998-09-25 Francis Lille Organes de maintien d'une grille de securite pour chantier, principalement pour charpentiers ou couvreurs
FR2775712A1 (fr) * 1998-03-03 1999-09-10 Dimos Dispositif pour la fixation d'une structure d'echafaudage a un element de construction
NL1012218C2 (nl) * 1999-02-01 2000-08-08 Bodegraven Bv Steunbeugel voor steigerpijpen.
BE1013771A3 (nl) * 1999-02-01 2002-08-06 Bodegraven Bv Steunbeugel voor steigerpijpen.
NL1015679C2 (nl) * 2000-07-11 2002-01-14 Wilhelmus Maria Antonius Klerx Randbeveiligingssysteem voor het beveiligen van randen van een gebouw.
ES2196976A1 (es) * 2001-10-22 2003-12-16 Ingenieria Encofrados Servi Sl Suplemento de altura para porticos y marcos de andamiajes de fachada.
CN103938890A (zh) * 2014-05-04 2014-07-23 金陵科技学院 龙骨施工支撑装置
US20170356199A1 (en) * 2014-11-17 2017-12-14 Platformer Solutions Ltd. Anchoring Device And Method For Installation
US10883282B2 (en) * 2014-11-17 2021-01-05 Platformer Solutions Ltd. Anchoring device and method for installation
CN111441600A (zh) * 2020-05-19 2020-07-24 山西省工业设备安装集团有限公司 工地通道走廊平台模板加固结构
CN111441600B (zh) * 2020-05-19 2024-05-31 山西省安装集团股份有限公司 工地通道走廊平台模板加固结构
CN112431441A (zh) * 2020-11-25 2021-03-02 浙江中辰建筑科技有限公司 一种建筑支撑板连接组件及支撑装置
CN112814471A (zh) * 2020-12-31 2021-05-18 上海建工五建集团有限公司 可调式防护围挡及其使用方法
CN114790818A (zh) * 2022-06-07 2022-07-26 中冶建工集团有限公司 加快悬挑脚手架搭设的斜撑过渡法
CN114790818B (zh) * 2022-06-07 2024-04-23 中冶建工集团有限公司 加快悬挑脚手架搭设的斜撑过渡法

Also Published As

Publication number Publication date
NL9300044A (nl) 1994-08-01
DE69401131D1 (de) 1997-01-30
EP0606948B1 (de) 1996-12-18

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