EP4063588B1 - Composant de liaison - Google Patents

Composant de liaison Download PDF

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Publication number
EP4063588B1
EP4063588B1 EP22155042.9A EP22155042A EP4063588B1 EP 4063588 B1 EP4063588 B1 EP 4063588B1 EP 22155042 A EP22155042 A EP 22155042A EP 4063588 B1 EP4063588 B1 EP 4063588B1
Authority
EP
European Patent Office
Prior art keywords
scaffolding
longitudinal axis
region
connecting component
connection
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.)
Active
Application number
EP22155042.9A
Other languages
German (de)
English (en)
Other versions
EP4063588A1 (fr
Inventor
Detlef Neuwirth
Franz Winter
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.)
Peri SE
Original Assignee
Peri SE
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Publication of EP4063588A1 publication Critical patent/EP4063588A1/fr
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Publication of EP4063588B1 publication Critical patent/EP4063588B1/fr
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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
    • E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • E04G5/045—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on profiles, e.g. I or H profiles
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/24—Couplings involving arrangements covered by more than one of the subgroups E04G7/08, E04G7/12, E04G7/20, E04G7/22
    • 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
    • E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
    • E04G1/04—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
    • E04G1/08—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section secured together by bolts or the like penetrating the members
    • 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
    • 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
    • E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
    • 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
    • E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
    • 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
    • E04G5/10—Steps or ladders specially adapted for scaffolds
    • 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
    • E04G5/14—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
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/16—Struts or stiffening rods, e.g. diagonal rods
    • E04G5/165—Lintel for scaffoldings
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/12—Clamps or clips for crossing members
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/22—Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G2007/005—Adaptors to adapt the connection means of one manufacturer's scaffold system to the one of another manufacturer

Definitions

  • the invention relates to a connecting component for connecting different scaffolding systems, comprising at least a first connecting region, which is provided for connection to a first scaffolding system and which has a shaft which extends along a longitudinal axis, and a fastening region, which is provided for connection to a second scaffolding system, wherein the first connecting region and the fastening region are arranged adjacent to one another in the direction of the longitudinal axis and the first connecting region has a receptacle in the interior of the shaft, at least on its side facing away from the fastening region, which extends in the direction of the longitudinal axis.
  • the fastening region has a stop adjacent to the first connecting region, which extends in a direction substantially perpendicular to the longitudinal axis, and the stop has the longest dimension of the fastening region in the direction substantially perpendicular to the longitudinal axis.
  • the fastening region also has an insertion region which extends in the direction of the longitudinal axis and which adjoins the stop in the direction of the longitudinal axis on the side of the stop facing away from the first connecting region.
  • the invention further relates to a scaffolding section for connecting different scaffolding systems with a connecting component.
  • Facade scaffolding is used to design the exterior surfaces of buildings, for example to paint them. Facade scaffolding is usually constructed from facade scaffolding frames as the main components, but more recently it has also been constructed from modular scaffolding. In civil engineering, supporting scaffolding is used to position and hold various building parts. Such building parts can be, for example, prefabricated concrete parts, steel beams or steel structures. Furthermore, elements required for the construction of buildings such as temporary structures or formwork can be positioned with supporting scaffolding. Finally, scaffolding is also used in the service or inspection area, for example to support workers during large process plants, such as refineries, to safely reach the parts of the plant that are to be overhauled. In general, the basic requirements for scaffolding are that it must be easy to transport and easy to set up.
  • scaffolding systems for different applications.
  • Such scaffolding systems are constructed like a modular system and make it easy to assemble individual scaffolding shapes from standardized components.
  • these components can usually only be efficiently combined with components from the same scaffolding system and can only be connected to another scaffolding system with great effort.
  • system scaffolding from civil engineering exists as an assembly aid for bridges. These are very load-bearing and are intended to temporarily support components of the bridge during construction.
  • the assembly aid for the bridge In order to enable workers to work on a bridge to be built, the assembly aid for the bridge must also have treads, railings, ladders and the like.
  • these elements are typically created with another scaffolding system, for example a facade scaffold.
  • the assembly aid or support structure of the bridge which is formed by a first scaffolding system, must be connected to work surfaces for working people, which are formed by a second scaffolding system.
  • interfaces must be provided that enable a second scaffolding system to be connected to a first scaffolding system.
  • This is often achieved using individually adapted connecting components that are created on site at the construction site.
  • the disadvantage of such self-made connecting parts is that their load-bearing capacity is often not correctly estimated and a lot of work is required to create such connecting parts.
  • Another problem with such individually built connecting parts is that a grid, which is a basic dimension of a scaffolding system, often cannot be adhered to when installing such connecting parts. Because a connecting part does not fit the grid of a scaffolding system, the other parts of the scaffolding system's modular system often cannot be connected to it as planned and further adjustment work is required when erecting the scaffolding.
  • the international patent application WO2019/161825A1 discloses a post connection adapter with which a vertical post of a first scaffolding system can be connected to a beam from another scaffolding system.
  • the proposed adapter can be used over several Connecting elements are connected to the support, which has a number of connection openings.
  • the disadvantage of the proposed solution is that such an adapter can only be connected to supports of a precisely defined width.
  • the adapter only allows a second scaffolding system to be connected on one side. If a connection is required on both sides, several adapters are required, which results in increased work and in most cases the grid dimensions of a scaffolding system cannot be maintained by the adapter.
  • CN108316634A describes a fastening device which is intended for attaching scaffolding elements to two supports oriented parallel to one another.
  • the device comprises two horizontally oriented plates which are connected to the supports in a force-fitting manner via vertically oriented connecting elements.
  • JPS6062365A A device is described which is intended for hanging a scaffold section on two parallel and horizontally aligned supports. A part of this device is guided between the parallel oriented supports.
  • the object of the invention is therefore to propose solutions with which scaffolding elements of at least two different scaffolding systems can be securely connected to one another, whereby this connection should enable further construction of the at least two different scaffolding systems beyond the connection point with reduced adaptation effort.
  • a connecting component according to the invention serves to connect two different scaffolding systems.
  • the connecting component has an interface for connection to a first scaffolding system and an interface for connection to a second scaffolding system. These interfaces enable a quick, simple and secure connection of the connecting component to both scaffolding systems.
  • the connecting component comprises at least a first connecting area, which forms the interface to a first scaffolding system.
  • the connecting area has a shaft, which extends along a longitudinal axis. In most cases, this longitudinal axis corresponds to a construction direction of the first scaffolding system.
  • the longitudinal axis is preferably arranged symmetrically to the shaft. This longitudinal axis serves below as a geometric basis for describing further elements and relationships between these elements.
  • the shaft is preferably cylindrical.
  • the connecting component comprises a fastening area.
  • the first connecting area and the fastening area are in the direction the longitudinal axis adjacent to one another and arranged next to one another.
  • the interfaces of the connecting component to the first scaffold to the first and second scaffolding systems are thus arranged directly adjacent to one another.
  • the first connecting area has a receptacle in its shaft, at the end which points away from the fastening area. This receptacle extends along the longitudinal axis.
  • the receptacle is provided so that when the connecting component is connected to an element of a first scaffolding system, at least a portion of this element can be inserted into the receptacle. This creates a positive connection between the connecting component and the first scaffolding system, which enables simple and safe assembly of the connecting component and the first scaffolding system.
  • the receptacle preferably has a circular cross-section and extends linearly along the longitudinal axis.
  • the interior of the receptacle is therefore preferably cylindrical.
  • the shape and size of the receptacle corresponds to the Shape and size of mounts used in the first scaffolding system to connect several scaffolding elements of the same modular system to one another.
  • the mount can extend along the longitudinal axis through the entire shaft or just through part of the shaft.
  • the fastening area comprises a stop which is arranged directly adjacent to the first connection area. This stop extends in a direction essentially perpendicular to the longitudinal axis and is intended as a stop of the connecting component on an element of a second scaffolding system.
  • the stop serves both as a positioning aid and for the transmission of force and torque between the connecting component and the second scaffolding system.
  • An extension of the stop perpendicular to the longitudinal axis means that the longest dimension of the stop, its length, is aligned perpendicular to the longitudinal axis.
  • the thickness of the stop is preferably aligned parallel to the longitudinal axis.
  • a width of the stop runs at right angles to the longitudinal axis and to the length of the stop.
  • the stop is advantageously designed in the form of a plate.
  • the longest dimension of the fastening area in the radial direction to the longitudinal axis is in the stop. In other directions, for example parallel to the longitudinal axis, other elements of the fastening area can have longer dimensions than the largest dimensions of the stop.
  • the shaft of the first connection area and the stop merge into one another abruptly, i.e. the outer surface of the shaft is aligned at right angles to the surface of the stop oriented in the direction of the first connection area.
  • the stop In a plan view of the stop from the direction of the longitudinal axis, it preferably has a rectangular shape, with the length of the stop being greater than its width.
  • the stop has the longest dimension of the fastening area with its length. This means that the stop protrudes beyond the other sub-areas of the fastening area.
  • One such other sub-area of the fastening area is the insertion area, which extends adjacent to the side of the stop facing away from the first connection area.
  • the insertion area is intended to be inserted into one or between two elements of the second scaffolding system.
  • the insertion area comprises at least one first insertion interface, which is shaped in such a way that it can at least partially form a positive connection with the second framework system.
  • the first insertion interface comprises two first stop surfaces, which are arranged parallel to one another and/or symmetrically to the longitudinal axis. are.
  • the stop surfaces can be flat or curved.
  • the first two stop surfaces form outer surfaces of the insertion area and are arranged on its outer circumference.
  • the first stop surfaces are arranged at a distance from the longitudinal axis in the radial direction to the longitudinal axis.
  • the stop surfaces run parallel to the longitudinal axis in their longest extent. This means that the longest extent or dimension of the two stop surfaces is oriented parallel to the longitudinal axis.
  • the first two stop surfaces can be fixedly arranged on the fastening area. Alternatively, the position of the first two stop surfaces to the longitudinal axis can also be adjustable.
  • the insertion area also comprises a securing recess which penetrates the entire insertion area and which is arranged essentially at right angles to the first two stop surfaces.
  • a plug-in element or locking element can be inserted into the securing recess, which is also inserted into a receiving recess in the second scaffolding system.
  • This type of locking between two components to be connected to one another is also used within many scaffolding systems between elements of the same modular system. This type of connection is easy to create and stable.
  • the stop of the connecting component according to the invention can protrude further beyond the adjacent insertion area in a first direction radial to the longitudinal axis than in a second direction, which also runs radial to the longitudinal axis and at the same time essentially perpendicular to the first direction.
  • This means that the stop can protrude further beyond the longitudinal axis in one partial area in the circumferential direction than in another partial area.
  • the protrusion of the stop beyond the longitudinal axis can thus be unequal in the circumferential direction around the longitudinal axis.
  • the stop protrudes furthest beyond the longitudinal axis in a first radial direction to the longitudinal axis, which corresponds to the radial direction to the longitudinal axis, which is aligned perpendicular to the two first stop surfaces.
  • This makes it possible to ensure that the stop rests securely on a scaffold element of the second scaffold system when the first insertion interface is aligned with the two first stop surfaces. are arranged within this scaffolding element of the second scaffolding system.
  • this uneven projection of the stop over the longitudinal axis can ensure that in some areas outside the first stop surfaces the stop protrudes less over the insertion interface, where it is usually not necessary to place the stop on a scaffolding element of the second scaffolding system.
  • This design of the stop ensures that the connecting component has an optimally low weight.
  • the stop protrudes further beyond the longitudinal axis in a first direction radial to the longitudinal axis, which has the longest dimension of the fastening area radial to the longitudinal axis, than in a second direction radial to the longitudinal axis and essentially perpendicular to the first direction.
  • the stop therefore does not protrude the same distance everywhere in the circumferential direction in a plan view from the direction of the longitudinal axis.
  • the connecting component according to the invention has the advantage that it can be connected to two different scaffolding systems very easily and without any individual adaptation effort.
  • a first scaffolding system can be easily connected to the receptacle in the first connection area via a plug connection.
  • This connection via the receptacle essentially corresponds to other connections that are used between different scaffolding elements of the first scaffolding system.
  • the first connection area is thus integrated into the first scaffolding system and is fully compatible with other scaffolding elements from the modular system of the first scaffolding system.
  • the insertion interface corresponds in its shape and dimensions to an interface that is essentially also used between scaffolding elements of the second scaffolding system.
  • the arrangement of the first connection area and fastening area according to the invention covers a very large number of cases in which the two scaffolding systems have to be connected to one another.
  • the connecting component according to the invention can thus be used as a standard connection between the two scaffolding systems.
  • the connection with the second scaffolding system is additionally by providing the securing recess in a simple manner via a plug connection. This enables a scaffold section to be set up quickly and safely, which has scaffold elements of the first scaffold system and the second scaffold system.
  • first connection area and the fastening area can be dimensioned so that they correspond to the grid of the first scaffold system and the second scaffold system. This means that both the first scaffold system and the second scaffold system can be built further in the grid used by this scaffold system. The performance of both scaffold systems can therefore be fully maintained even beyond the connection point. Due to the simple structure, the connecting component according to the invention is robust and at the same time has a low weight. This means that it can be easily transported and attached to a scaffold section.
  • the connecting component further comprises a second connection region, which is intended for connection to a first scaffolding system and the second connection region is arranged in the direction of the longitudinal axis on the side of the stop opposite the first connection region, wherein the second connection region has a receptacle which extends along the longitudinal axis, wherein the inner cross section of the receptacle oriented perpendicular to the longitudinal axis has a shape which is substantially identical to the shape of the inner cross section of the receptacle of the first connection region in a plane perpendicular to the longitudinal axis.
  • the connecting component comprises two connection regions which are intended as interfaces for connection to the first scaffolding system.
  • the second connection region is arranged in the direction of the longitudinal axis opposite the first connection region.
  • the second connection region is located on the side of the stop opposite the first connection region.
  • the second connection region can extend partially in the fastening region or be arranged adjacent to the fastening region on the side opposite the first connection region.
  • the second connection region also comprises a receptacle into which scaffolding elements of the first scaffolding system can be inserted.
  • the recording of the second connection area is is preferably designed identically to the receptacle in the first connection region.
  • the cross-sectional area of the receptacle in a direction perpendicular to the longitudinal axis is designed identically.
  • the distance between the ends of the first connection region and the second connection region can be selected such that this distance corresponds to a grid dimension of the first scaffolding system. In this way, the grid of the first scaffolding system is maintained when the connecting component is installed between scaffolding elements of the first scaffolding system.
  • scaffolding elements of the first scaffolding system can be connected on both sides of the fastening region. In this embodiment, a crossing between the first scaffolding system and the second scaffolding system, which is connected to the fastening region, can thus be easily created.
  • the second connection region can comprise a second shaft which contains the receptacle and which is designed the same or similarly to the shaft of the first connection region. Such a shaft can be formed, for example, by a tube section of a cylindrical tube.
  • the insertion area of the fastening area further comprises a second insertion interface, which comprises two second stop surfaces oriented parallel to one another and/or symmetrically to the longitudinal axis, which are arranged in the radial direction to the longitudinal axis on the outside of the insertion area and oriented parallel to the longitudinal axis, and the second insertion interface comprises at least one securing recess penetrating the entire insertion area, which extends essentially at right angles to the two second stop surfaces and the two second stop surfaces are oriented at an angle, in particular at a right angle, to the two first stop surfaces.
  • the insertion area of the fastening area comprises two differently dimensioned insertion interfaces.
  • the two different insertion interfaces make it possible to connect the connecting component to differently dimensioned scaffolding elements of the second scaffolding system.
  • the first insertion interface is provided for connection to a first type of scaffolding element of the second scaffolding system and the second insertion interface is provided for connection to a second type of scaffolding element of the second scaffolding system.
  • the two insertion interfaces are identical in principle, but differ in details regarding shape and dimensions. These details will be explained in further Embodiments are described.
  • the two second stop surfaces are offset in the circumferential direction around the longitudinal axis to the two first stop surfaces. The second stop surfaces are thus arranged at an angle to the first stop surfaces. The normals to the second stop surfaces are therefore also arranged at an angle to the normals to the first stop surfaces.
  • This angle between the first stop surfaces and the second stop surfaces is preferably 90°.
  • the first insertion interface is offset at a right angle in the circumferential direction around the longitudinal axis to the second insertion interface.
  • the first insertion interface is used to connect the connection area to a scaffolding element of the first type of the second scaffolding system. If the connecting component is to be connected to a scaffolding element of the second type of the second scaffolding system, the connecting component is simply rotated 90° around the longitudinal axis and the second insertion interface is used to connect to the second scaffolding system. In this embodiment, it is thus possible to establish a connection to a first type or to a second type of the second scaffolding system by simply rotating the connecting component.
  • the connecting component can therefore be connected directly to two different types of scaffolding elements via the fastening area without additional work.
  • the provision of the second insertion interface thus further increases the range of applications of the connecting component.
  • the second insertion interface also increases the stability of the fastening area, so that the connecting component can accommodate and withstand a higher load.
  • the two insertion interfaces are preferably shaped symmetrically to the longitudinal axis, so that the connecting component remains fully integrated into the grid of the second scaffolding system and the grid of the first scaffolding system when both insertion interfaces are used. Because the two insertion interfaces are essentially identical, the work steps for connecting the connecting component to the second scaffolding system are almost identical for both insertion interfaces, so that the connecting component can be easily and safely assembled and disassembled by working personnel.
  • the receptacle of the second connection area is positioned coaxially to the longitudinal axis and thus is aligned with the receptacle of the shaft of the first connection area, wherein the receptacle has a front opening and the Holder has a front opening and the front opening and the front opening are arranged on opposite sides of the connecting component.
  • the two connecting areas are arranged coaxially to one another. The two connecting areas therefore lie in a common line of action for forces to be transmitted.
  • the two connecting areas are arranged in the same way as connecting areas in a vertical post of a first scaffolding system are arranged to one another.
  • the connecting component behaves like a vertical post of the first scaffolding system and can therefore be particularly easily integrated into the first scaffolding system.
  • Elements of the first scaffolding system can be introduced into the connecting component through the front openings, which are arranged on the opposite sides of the two holders.
  • the second connection area is arranged within the fastening area.
  • the second connection area is arranged inside the fastening area or is surrounded by it. This creates a compact arrangement of the interfaces to two scaffolding systems with a short overall length of the connecting component.
  • the second connection area on the side of the fastening area opposite the first connection area protrudes beyond the fastening area in the direction of the longitudinal axis.
  • the second connection area on the side of the connecting component opposite the first connection area protrudes beyond the fastening area.
  • part of the second connection area can also be arranged within the fastening area. This protrusion of the second connection area can increase the overall length of the connecting component, for example in order to adapt the connecting component to a longer grid dimension of a first scaffolding system.
  • the second connection area is easier to access if it protrudes beyond the fastening area.
  • the second connection region has a shaft which projects beyond the fastening region at least in regions opposite the first connection region, wherein the receptacle is arranged at least in part in the shaft.
  • the second connection region also has a shaft that is similar or identical to the shaft of the first connection region.
  • the receptacle of the second connection region can be arranged completely or only partially in the shaft.
  • the first connection area and/or the second connection area has at least one staking opening which extends radially to the longitudinal axis and which penetrates the entire first connection area and/or the entire second connection area.
  • a staking opening is provided in one or two connection areas, which is preferably arranged in the shaft.
  • a plug element or staking element can be introduced into this staking opening in order to form-fit the connection component and an adjacent scaffolding element of the first scaffolding system.
  • Such staking is also used in many scaffolding systems to connect identical or different scaffolding elements within the scaffolding system.
  • the staking opening in the connection area thus forms a further connection interface between the connection component and the first scaffolding system and increases the security of the connection between the elements.
  • the receptacle of the first connection area and/or the receptacle of the second connection area have a circular inner cross-section perpendicular to the longitudinal axis.
  • the receptacle in the first and/or second connection area is cylindrical.
  • This embodiment is suitable for first scaffolding systems that have cylindrically dimensioned interfaces.
  • the cross-section of the receptacle can also have a different shape that fits the interfaces of the first scaffolding system.
  • connection area and/or the second connection area is formed at least in part by a pipe.
  • connection area is formed by a pipe section.
  • the connection area can have further components in addition to the pipe section. This embodiment is particularly easy to manufacture.
  • the stop closes the receptacle in the first connection area in the axial direction along the longitudinal axis or at least reduces its inner diameter.
  • the stop is designed in such a way that it at least partially narrows the inner diameter.
  • the stop protrudes into the interior of the receptacle.
  • a scaffolding element of the first scaffolding system that is pushed into the receptacle can thus rest on the stop in the axial direction parallel to the longitudinal axis. This allows forces to be transferred from the inserted scaffolding element to the connecting component.
  • the receptacle in the first connection area and any existing receptacle of a second connection area to merge into one another without narrowing inside.
  • the stop does not protrude inside the receptacle. This makes it possible to pass elements completely through the receptacle and through the entire connecting part along the longitudinal axis. In this case, forces can be supported and transferred via the end of the connection area facing away from the stop.
  • the first connection area has a connecting disk which is attached to an outer surface of the shaft, wherein the connecting disk extends in the radial direction with respect to the longitudinal axis and the connecting disk has at least one flat connecting surface which is oriented substantially at right angles to the longitudinal axis and wherein at least one connecting recess is made in the connecting surface which completely penetrates the connecting disk parallel to the longitudinal axis.
  • a connecting disk is arranged on the outside of the shaft, which serves to connect the first and/or second connecting area to scaffolding elements of the first scaffolding system. The connecting disk extends radially away from the longitudinal axis.
  • the connecting disk can have an outer shape which is round, square, rosette-shaped or otherwise shaped.
  • the connecting disk has a flat connecting surface which is oriented at right angles to the longitudinal axis.
  • several Connecting recesses are arranged through which interfaces of scaffolding elements of the first scaffolding system can be guided.
  • Such connecting discs are also used on other scaffolding elements of the first scaffolding system, for example on vertical posts.
  • the connecting recess or recesses can be adapted in shape to interfaces of the respective first scaffolding system.
  • the stop of the fastening area protrudes beyond the first connection area in the radial direction to the longitudinal axis.
  • the stop protrudes beyond the connection area, at least at the point where the stop is connected to the first fastening area.
  • this transition can also have a chamfer or a radius, which make the transition between the connection area and the fastening area less sudden and thus reduce the occurrence of notch effects. If the connection area has a connecting disk, this can also protrude beyond the stop in the radial direction to the longitudinal axis.
  • the outer diameter of the insertion area in the radial direction to the longitudinal axis is larger than the inner diameter of the receptacle of the first connection area and/or larger than the inner diameter of the receptacle of the second connection area.
  • the outer peripheral surface of the insertion area protrudes radially further beyond the longitudinal axis than the inner diameter of the receptacle.
  • the insertion area is intended to be inserted into one or between two scaffolding elements of the second scaffolding system.
  • the inner diameter of the receptacle which is intended to receive a scaffolding element of the first scaffolding system, is smaller than the outer diameter of the insertion area, scaffolding elements of the first scaffolding system can be guided through the connecting component and thus through crossing scaffolding elements of the second scaffolding system.
  • This embodiment is particularly advantageous because the two scaffolding systems can both be connected to one another continuously in their grid with the help of the connecting component. In this way, a crossing of the two scaffolding systems can be carried out in essentially the same way and is just as stable as if the two scaffolding systems were to be built individually in their own grid.
  • the stop is composed of several components and consists in some areas of a cover plate oriented essentially at right angles to the longitudinal axis and in some areas of a partial area of at least one insertion plate oriented parallel to the longitudinal axis, wherein the insertion plate also provides at least part of the first stop surfaces.
  • the stop comprises several partial areas which are formed by different, but interconnected components of the fastening area.
  • the stop comprises a cover plate which protrudes in the radial direction to the longitudinal axis over the first connection area connected to it. Immediately adjacent to and connected to the cover plate is at least one insertion plate, a partial area of which belongs to the stop.
  • Another partial area of the insertion plate belongs to the insertion area and provides at least one of the first stop surfaces.
  • the partial area of the insertion plate belonging to the insertion area is inserted into a scaffold element or between two scaffold elements of this second scaffold system when connected to the second scaffolding system.
  • the area of the insertion plate that belongs to the stop is not inserted into the second scaffolding system, but can serve as a support surface when positioning the connecting component to the second scaffolding system.
  • the stop has a flat first support surface which is oriented substantially at right angles to the longitudinal axis and which protrudes in the radial direction to the longitudinal axis beyond the two first stop surfaces.
  • the stop comprises a first support surface which is arranged on its side facing away from the first connection region. The support surface is oriented at right angles to the longitudinal axis and protrudes in the radial direction beyond the two first stop surfaces.
  • the first support surface is intended to rest on a scaffolding element of the second scaffolding system in a case in which the two first stop surfaces are introduced into or between two scaffolding elements of the second scaffolding system.
  • the two first stop surfaces lie inside the second scaffolding system and the first support surface defines the assembly position or connection position between the second scaffolding system and the connecting component.
  • the first support surface is arranged on the cover plate or at least one insertion plate.
  • the first support surface can be arranged either on the side of the cover plate facing away from the first connection area or on a surface of an insertion plate facing away from the first connection area.
  • the first support surface can also be composed of surfaces of several insertion plates.
  • first support surface and the two first stop surfaces are arranged adjacent to one another and/or directly adjoin one another.
  • first support surface and the two first stop surfaces are arranged directly adjacent to one another.
  • these two surfaces are arranged at a right angle to one another.
  • This directly adjacent arrangement enables a particularly stable connection to a scaffolding element of the second scaffolding system.
  • This scaffolding element of the second scaffolding system usually has two surface areas that are also adjacent to one another and positioned at right angles to one another. The described design of the first support surface and first stop surfaces thus enables an optimal positive connection between the fastening area and the scaffolding element of the second scaffolding system.
  • two insertion plates are provided which are aligned parallel to one another and arranged symmetrically to the longitudinal axis.
  • the fastening area comprises two insertion plates. These two insertion plates are arranged symmetrically to the longitudinal axis. If a partial area of a second connection area runs inside the fastening area, the two insertion plates can be connected to it or attached to it.
  • the two insertion plates are preferably identical to one another in terms of their shape and dimensions.
  • the insertion plate has an attachment surface which is oriented substantially at right angles to a normal to the longitudinal axis and has an edge region oriented at right angles to the attachment surface and which surrounds the insertion plate, and partial regions of the two first stop surfaces are arranged on mutually opposite partial regions of the edge region.
  • the introduction plate comprises an attachment surface which is flat or curved. This attachment surface is oriented at right angles to the normal direction to the longitudinal axis. The attachment surface is arranged on the side of the introduction plate oriented inwards in the direction of the longitudinal axis. The attachment surface is preferably flat. An edge region runs around the introduction plate adjacent to the attachment surface.
  • This edge region is preferably formed by surfaces which are oriented at right angles to the attachment surface. Parts of this edge region form parts of the first stop surfaces. Part of a first stop surface is formed by a first partial region of the edge region. Part of a second first stop surface is formed by a second partial region of the edge region, which is opposite the first partial region of the edge region.
  • the first support surface is arranged on the edge region adjacent to a partial region of the two first stop surfaces.
  • both the first support surface and a partial region of the two first stop surfaces are arranged on the edge region of the insertion plate.
  • the first stop surfaces and the first support surface are adjacent and preferably arranged at right angles to one another.
  • two insertion plates are provided and parts of the edge areas of both insertion plates together form the first support surface and the two first stop surfaces.
  • two insertion plates are provided which are arranged symmetrically to the longitudinal axis and which together form both the first support surface and the two first stop surfaces. This embodiment is particularly stable. Partial areas of the two first stop surfaces are arranged at a distance from one another, which is beneficial for force and torque transmission between the connecting component and the second scaffolding system.
  • the provision of two insertion plates simplifies the arrangement of a second insertion interface with second stop surfaces.
  • the securing recess is arranged in a part of the fastening area that is different from the insertion plate.
  • the securing recess does not run through an insertion plate.
  • the securing recess can, for example, be arranged in a part of the third connecting area, which is arranged within the fastening area.
  • the securing recess can also be arranged in another component of the fastening area.
  • the securing recess is preferably provided between the two insertion plates and crosses the longitudinal axis.
  • several securing recesses are provided at a distance from one another in the direction of the longitudinal axis.
  • several securing recesses are provided in the direction of the longitudinal axis, which can be used simultaneously or selectively for staking the connecting component with one or more scaffolding elements of the second scaffolding system.
  • the connecting component can be connected to differently dimensioned scaffolding elements of the second scaffolding system without any adjustment work being necessary. If several securing recesses are used simultaneously for staking, the load-bearing capacity of the connection can be increased.
  • the insertion area of the fastening area has a second insertion interface, the second stop surfaces of which are each arranged on an insertion plate, wherein the stop surfaces are formed by outer surfaces which are oriented parallel to a respective attachment surface.
  • the fastening area comprises two insertion interfaces which can optionally be connected to a scaffolding element of a second scaffolding system. Each of these two insertion interfaces has two stop surfaces.
  • the two second stop surfaces of the second insertion interface are each arranged on one of two insertion plates.
  • the stop surfaces are each formed by surfaces which represent outer surfaces of the respective insertion plate. These outer surfaces are arranged parallel to the respective attachment surface of each insertion plate.
  • the stop has a flat second support surface oriented essentially at right angles to the longitudinal axis, which protrudes in the radial direction to the longitudinal axis beyond the two second stop surfaces.
  • the second insertion interface is assigned its own second support surface on the stop.
  • the second support surface protrudes beyond the second stop surfaces in the radial direction to the longitudinal axis.
  • the second support surface can also be formed by two partial surfaces, which are arranged separately from one another adjacent to one of the two stop surfaces.
  • the second support surface and the two second stop surfaces are preferably aligned at right angles to one another.
  • the first support surface and the second support surface can be arranged in the same plane or in different planes arranged parallel to one another.
  • the second support surface is formed by a surface of the cover plate and the second support surface borders on the two second stop surfaces.
  • the second support surface is a partial surface of the cover plate which is arranged on the side of the cover plate facing away from the connection area.
  • the second support surface can be divided into two parts and formed by two separate partial surfaces of the cover plate.
  • the second support surface borders directly on the two second stop surfaces.
  • the second support surface is preferably oriented at right angles to the second stop surfaces.
  • the second support surface can protrude the same distance over the two second stop surfaces as the first support surface protrudes over the two first stop surfaces.
  • the protrusion of the second support surface over the second stop surfaces can also be designed differently than the protrusion of the first support surface over the first stop surfaces.
  • the safety recess penetrates at least one insertion plate.
  • the second insertion interface also has a safety recess, which penetrates the entire insertion area.
  • a plug element for securing and fastening the connecting component to a scaffold element of the second scaffold system can be introduced into this securing recess.
  • the securing recess of the second insertion interface is designed in a similar way to the securing recess of the first insertion interface.
  • the securing recess extends from at least one second stop surface in a radial direction through the insertion area.
  • the securing recess penetrates at least one insertion plate. In an embodiment in which two insertion plates are provided, the securing recess preferably penetrates both insertion plates.
  • several securing recesses are provided at a distance from one another in the direction of the longitudinal axis.
  • several securing recesses are also provided on or in the second insertion interface. This means that the connecting component can also be connected to differently designed scaffolding elements of the second scaffolding system using the second insertion interface, without any adjustment work being required.
  • the distance between the two first stop surfaces differs from the distance between the two second stop surfaces.
  • the distance between the two first stop surfaces differs from the distance between the two second stop surfaces.
  • the dimensions of the two insertion interfaces therefore differ from one another, whereby the connecting component can be connected to differently dimensioned scaffolding elements of the second scaffolding system via the two insertion interfaces.
  • the connecting component is to be connected to, either the first insertion interface or the second insertion interface is used for this connection.
  • a scaffold section for connecting different scaffold systems comprising at least one connecting component according to one of the previously described embodiments, at least one scaffold element of a first scaffold system which is positively connected to the first connecting region and/or the second connecting region of the connecting component, and at least one scaffold element of a second scaffold system which is positively connected to the fastening region of the connecting component, wherein the first scaffolding system and the second scaffolding system differ from one another.
  • a scaffolding section according to the invention comprises at least one connecting component. This connecting component is connected in the scaffolding section to a first scaffolding system and a second scaffolding system. The first scaffolding system is connected in a form-fitting manner, for example by plugging in, to the first connecting region of the connecting component.
  • a further scaffolding element of the first scaffolding system can also be connected to the second connecting region.
  • the form-fitting connection between the first scaffolding system and the connecting region can also be reinforced and secured by plugging in with a plug-in element.
  • the plug-in element is then used to create a further form-fitting connection between the connecting component and the first scaffolding system.
  • the scaffolding section according to the invention further comprises at least one scaffolding element of a second scaffolding system, which is form-fittingly connected to the fastening region of the connecting component. This connection can also be reinforced and secured by plugging in, using the securing recess.
  • the first and second scaffolding systems differ from one another and have different connection interfaces.
  • the connecting component acts as an adapter between the two different scaffolding systems. Because the connecting component has both an interface for connecting to the first scaffolding system and an interface for connecting to the second scaffolding system, a connection between the two scaffolding systems is possible in a simple manner and without any adjustment effort. A scaffolding section according to the invention can therefore be set up and dismantled again easily and quickly.
  • the connecting component is dimensioned in such a way that when two different scaffolding systems are connected, the grids of the two scaffolding systems are retained across the connection point. As a result, the scaffolding section is integrated into both scaffolding systems and the advantages of both scaffolding systems are retained despite the connection point.
  • the scaffolding element of the first scaffolding system is formed by a vertical post of a frame or system scaffolding and the scaffolding element of the second scaffolding system is formed by a horizontal beam, wherein the horizontal beam comprises two support rails spaced apart from one another and aligned parallel to one another.
  • the scaffolding element of the first scaffolding system which is connected to the connection area, is a vertical post.
  • Such vertical posts are used in scaffolding systems of frame scaffolding or system scaffolding.
  • Such a vertical post is usually aligned vertically in a scaffolding section.
  • the scaffolding element of the second scaffolding system in this embodiment is formed by a horizontal beam that is usually aligned horizontally.
  • This horizontal beam is intended to support large loads and is part of a scaffolding system that is preferably used in civil engineering. Such a horizontal beam can, for example, be intended to support and position prefabricated building parts.
  • the horizontal beam comprises two support rails that are spaced apart from one another and run parallel to one another. The two support rails are connected to one another at several points and thus form the horizontal beam.
  • the two support rails usually have an I-, C- or T-shaped cross-section, which is particularly advantageous for achieving high bending strength.
  • the vertical post is inserted into the receptacle of the first connection area or the receptacle of the second connection area.
  • the vertical post of the first scaffolding system is inserted into the receptacle of a connection area in the scaffolding section.
  • the receptacle can correspond, at least in some areas, to the negative shape of one end of a vertical post.
  • the vertical post can be inserted into the receptacle with an adapter piece in between.
  • an adapter piece is arranged between the vertical post and the receptacle of the first connection area or the receptacle of the second connection area, which connects the vertical post and the connecting component to one another.
  • an adapter piece is arranged between the vertical post and the receptacle. This adapter piece is inserted into the receptacle of the connecting component on the one hand and into a front end of a vertical post on the other.
  • Such an adapter piece makes it possible to connect a connecting component and a vertical post, both of which have a hollow recess as an interface, to one another. A transfer of forces between the vertical post and the connecting component can take place through the adapter piece.
  • a force transfer can also take place directly between the connecting area of the connecting component and the front end of the vertical post.
  • the adapter piece has a negative shape of the recess in the connection area in some areas and a negative shape of the inside of the front end of the vertical post in some areas.
  • the adapter piece can be provided in different lengths, which provides an additional option for easily adapting the grid dimension of the connection component to the first scaffolding system.
  • the insertion area of the connecting component is arranged between the support rails of the horizontal support and the two first stop surfaces or the two second stop surfaces of the insertion area rest on the inner surfaces of the support rails.
  • the insertion area is at least partially inserted between the support rails of the horizontal support.
  • the stop rests on the support rails.
  • the distance between the stop surfaces corresponds essentially to the distance between the two support rails of the horizontal support. In this way, a positive connection is established between the insertion area and the horizontal support.
  • the two stop surfaces of the first insertion interface or the second insertion interface rest on inner surfaces of the support rails facing each other.
  • connection is located inside the horizontal beam and therefore does not hinder the attachment of other elements or components to the outside of the horizontal beam. Furthermore, this connection inside the horizontal beam reduces the risk of injury to people working on the scaffolding section from protruding scaffolding components.
  • the support rail has a receiving recess which penetrates the support rail in a direction perpendicular to its longitudinal direction, wherein the connecting component is oriented to the horizontal support such that the securing recess is aligned with the receiving recesses in the support rails.
  • at least one receiving recess is made in each of the two support rails of the horizontal support.
  • This receiving recess penetrates the support rail completely and has a Shape and size which essentially corresponds to the shape and size of the securing recess of the connecting component.
  • the fastening area is inserted between the two support rails so that the securing recess and the receiving recess are aligned.
  • several receiving recesses are arranged in each support rail.
  • several receiving recesses can be arranged at a distance from one another in the longitudinal direction. This makes it possible to connect the connecting component to the horizontal support at different points.
  • a staking element is provided which is detachably inserted in the securing recess and the receiving recesses and which connects the horizontal support and the connecting component in a form-fitting manner.
  • a staking element is provided for fixing the connecting component and the horizontal support to one another.
  • This staking element can be cylindrical at least in some areas and is always dimensioned so that it can be inserted into the securing recess and the receiving recesses.
  • To fix the connecting component it is inserted between the support rails so that the securing recess and the receiving recesses are aligned with one another. The staking element is then inserted into the recesses that are aligned with one another.
  • This staking takes place from outside the horizontal support and is therefore easy to carry out. In addition, it can be clearly seen from outside the horizontal support whether a staking element has been inserted or not. This is advantageous for checking the correct assembly of the scaffolding section before people enter the scaffolding.
  • the staking element has a clamping device and the clamping device generates a force for an additional, force-locking connection between the horizontal beam and the connecting component.
  • a clamping device is provided on the staking element, by means of which an external dimension of the staking element can be changed in its radial direction. This clamping device serves to secure the staking element in the inserted state.
  • the staking element is inserted into the connection between the horizontal beam and the connecting component and then the clamping device is activated. This means that the external diameter of the The diameter of the staking element is increased so that it is pressed against the inner wall of the recesses. This creates a force-locking connection between the components and prevents the staking element from falling out.
  • the staking element can also have a clamping device that acts in its axial direction, for example formed by a simple external thread onto which a nut is screwed when inserted. It is also possible to provide a locking pin instead of a clamping device, which penetrates the staking element when inserted and then protrudes over the staking element. This also prevents the staking element from accidentally falling out of the recesses.
  • At least two spacers are introduced between the support rails, which position the two support rails relative to one another.
  • the two support rails of the horizontal support are connected by at least two spacers.
  • the distance between the first stop surfaces or the second stop surfaces of the connecting component is selected to be slightly smaller than the internal distance between the two support rails set by the spacers.
  • the total length of the connecting component corresponds to a grid dimension of the first scaffolding system and/or the distance between the two parallel first stop surfaces and/or the two parallel second stop surfaces corresponds to a grid dimension of the second scaffolding system.
  • the total length of the connecting component along the longitudinal axis is set so that this length corresponds to a grid dimension of the first scaffolding system.
  • the distance between the stop surfaces is coordinated with the distance between the two support rails, so that the distance between the stop surfaces corresponds to a grid dimension of the second scaffolding system.
  • Fig.1 shows a schematic, perspective view of a scaffolding section 100 with two different scaffolding systems 2 and 3.
  • the scaffolding section 100 shown here comprises a first scaffolding system 1 extending in the vertical direction and a second scaffolding system 3 represented by two horizontally running horizontal beams 31.
  • the first scaffolding system 2 is a frame or system scaffold. It is easy to see that the first scaffolding system 2 has regularly arranged, repeating scaffolding elements.
  • the first scaffolding system 2 is constructed like a kit from which different components or scaffolding elements can be combined to form differently shaped scaffolding sections.
  • the first scaffolding system 2 has several grid dimensions that are repeated in the scaffolding section. It is also said that the scaffolding is constructed in a grid.
  • Such a grid dimension extends, for example, between the crossbars that run horizontally in the illustration, six of which are arranged on the side of the scaffolding section 100 facing the front left.
  • the first scaffolding system 2 has further grid dimensions, for example the length and width of the scaffolding section 100 shown.
  • the two horizontal beams 31 belong to a second scaffolding system 3.
  • These horizontal beams of the second scaffolding system 3 are significantly more load-bearing than the elements of the first scaffolding system 2.
  • the second scaffolding system 3 is usually used to take on higher loads or to span greater distances.
  • the first scaffolding system 2 and the second scaffolding system 3 are connected to one another by a total of four connecting components 1.
  • the connecting components 1 form crossing points between the two scaffolding systems 2 and 3. As shown in the illustration in Fig.1 As can be clearly seen, the connecting components 1 are integrated into the grid of both scaffolding systems 2 and 3. This means that both scaffolding systems 2 and 3 can be further constructed in their own grid via the connection point formed by the connecting component 1. This preserves the modular principle of both scaffolding systems 2 and 3, which is very advantageous for rapid assembly and dismantling as well as a guaranteed load-bearing capacity of the scaffolding section 100. Details of the connecting component 1 and its connection to the two scaffolding systems 2 and 3 can be seen and described in the following figures.
  • Fig.2 shows a perspective view of a first embodiment of a connecting component 1 according to the invention.
  • the connecting component 1 shown has the following three main areas arranged in a direction from top to bottom in the illustration:
  • the first connecting area 11 is arranged at the very top. Adjacent below the first connecting area 11 is the fastening area 12. Again below the fastening area 12 is a second connecting area 13.
  • the first connecting area 11 provides one or more interfaces for connection to a first scaffolding system 2.
  • the first connecting area 11 extends along a longitudinal axis LA.
  • the first connecting area 11 comprises a shaft 111, which is formed here by a cylindrical tube section.
  • a connecting disk 15 is arranged on the outer peripheral surface of the shaft 111.
  • the connecting disk 15 has a flat connecting surface 151 oriented upwards in the illustration.
  • the connecting disk 15 is intended for connection to scaffolding elements of the first scaffolding system 2.
  • the connecting disk 15 is modeled on a connecting disk which is used in the first scaffolding system 2 as an interface between the scaffolding elements.
  • the receptacle 1111 is located inside the shaft 111.
  • the receptacle 1111 is formed here by the hollow interior of the shaft 111 and extends through the entire shaft along the longitudinal axis LA.
  • the receptacle 1111 here has a circular cross-section. Scaffolding elements of the first scaffolding system 2 can be inserted into the receptacle 1111 in order to produce a positive connection with the connecting component 1.
  • a plug-in opening 14 is arranged in the shaft 111 between the connecting disk 15 and the fastening area 12.
  • a plug element can be introduced through this pinning opening 14, which then penetrates the wall of the shaft and a recess in a scaffold element of the first scaffold system 2 introduced into the receptacle 1111.
  • a scaffold element of the first scaffold system 2 can be fixed in a direction parallel to the longitudinal axis LA to the connecting component 1.
  • the second connecting region 13 is arranged on the side of the connecting component 1 that is at the bottom in the illustration.
  • the second connecting region 13 also serves to connect the connecting component 1 to the first scaffold system 2.
  • the second connecting region 13 is also formed to a large extent by a cylindrical tube section.
  • the second connecting region also has a receptacle 131, which is accessible from below and which in the shaft 132.
  • the receptacle 131 has an identical diameter to the receptacle 1111, also extends along the longitudinal axis LA and is positioned coaxially to the receptacle 1111.
  • part of the second connection region 13 is arranged inside the fastening region 12.
  • the fastening region 12 which serves as an interface for connecting to a second scaffolding system 3, is arranged in the middle region of the connecting component 1.
  • the fastening region 12 On its upward-facing side, the fastening region 12 has a stop 121.
  • this stop 121 is formed by a flat, rectangular cover plate 1211 and a partial area of the two insertion plates 123.
  • the cover plate 1211 is directly adjacent to the shaft 111 of the first connection region 11.
  • the cover plate 1211 is oriented with its largest surface perpendicular to the longitudinal axis LA.
  • the cover plate 1211 is rectangular, with the longer side of the rectangle extending in the same direction in which the two insertion plates 123 are arranged radially to the longitudinal axis LA.
  • the stop also includes the upper partial areas of the two insertion plates 123.
  • Each insertion plate 123 is T-shaped in a plan view.
  • the upper bar of the T belongs to the stop 121.
  • flat surfaces are arranged, which together form the first support surface 121a of the stop 121.
  • the first support surface 121a rests on a scaffolding element and forms a stop for positioning the connecting component 1 relative to the second scaffolding system 3.
  • the second support surface 121b of the stop 121 is arranged in the area which protrudes over the two introduction plates 123.
  • either the first support surface 121a or the second support surface 121b can be placed on a scaffolding element of the second scaffolding system 3. Which of the two bearing surfaces 121a or 121b actually is used depends on which of the two insertion interfaces 1221 or 1222 described below is used for the connection.
  • the fastening area 12 comprises two insertion interfaces 1221 and 1222.
  • the first insertion interface 1221 has a partial area on two opposite sides of the longitudinal axis LA.
  • the first insertion interface 1221 here comprises two first stop surfaces 1221a and 1221b oriented parallel to one another, which point to the front right and rear left in the illustration.
  • the two first stop surfaces 1221a and 1221b are formed here together by the two insertion plates 123.
  • the two insertion plates 123 are T-shaped.
  • Each insertion plate 123 has a mounting surface 123a pointing radially inwards in the direction of the longitudinal axis LA.
  • Each insertion plate 123 is attached to the inner region of the fastening region 12 via the mounting surface 123a. In the embodiment shown, this inner region is formed by a pipe section.
  • the two insertion plates 123 are attached here with a welded connection to the pipe section arranged in the interior. Adjacent to the mounting surface 123a, a narrow edge runs around the entire insertion plate 123. This edge forms the edge region 123b. Partial regions of the first two stop surfaces 1221a and 1221b are arranged on partial regions of this edge region 123b.
  • the first of the first stop surfaces 1221a is formed jointly by partial regions of the edge region 123b of the two insertion plates 123 pointing forward to the right.
  • the second of the first stop surfaces 1221b is formed jointly by partial areas of the edge area 123b of the two insertion plates 123 pointing to the rear left. Partial areas of the two stop surfaces 1221a and 1221b are thus positioned on both sides of the longitudinal axis LA, spaced apart from one another on both sides of the pipe section arranged inside.
  • the two first stop surfaces 1221a and 1221b together provide a spatially distributed stop surface, which, when connected to the second scaffolding system 3, enables good force and torque transmission between the connecting component 1 and the second scaffolding system 3.
  • the first Support surface 121a is used, which is arranged directly adjacent and adjacent to the first stop surfaces 1221a and 1221b on the insertion plates 123.
  • the two securing recesses 12211 penetrate the entire insertion area 122 and can be used for the positive connection or securing of the connecting component 1 to the second scaffolding system 3.
  • the fastening area 12 comprises a second insertion interface 1222. This second insertion interface 1222 has two second stop surfaces 1222a and 1222b.
  • These two second stop surfaces 1222a and 1222b point to the front left and to the back right in the illustration and are each arranged on a side of an introduction plate 123 opposite the attachment surface 123a.
  • the distance between the two first stop surfaces 1221a and 1221b and the two second stop surfaces 1222a and 1222b differs from one another here. Due to these different distances, the two introduction interfaces in 1221 and 1222 are dimensioned differently and can therefore be used as connection interfaces for connecting to differently dimensioned scaffolding elements of the second scaffolding system 3. It is advantageous that the two introduction interfaces 1221 and 1222 are already ready for use and are arranged firmly on the connecting component 1, offset by 90°.
  • the connecting component 1 When constructing a scaffold section 100, the connecting component 1 can simply be rotated about the longitudinal axis LA in order to select the appropriate insertion interface 1221 or 1222 for the connection.
  • the connecting component 1 in the embodiment shown can thus be very easily adapted to different scaffold elements of the second scaffold system 3.
  • the illustrated arrangement of components with the two T-shaped insertion plates 123 connected to a pipe section is very compact and stable, whereby high load-bearing capacities of the connecting component 1 are achieved.
  • the second support surface 121b adjacent to these two second stop surfaces 1222a and 1222b is used for support on the second scaffold system 3.
  • the stop 121 protrudes further in the radial direction beyond the longitudinal axis LA than in a direction offset by 90° therefrom.
  • the cover plate 1211 has its longer side in a plan view from the direction of the longitudinal axis LA between the partial areas of the second support surface 121b. This ensures that in the area of the second insertion interface 1222 there is a sufficiently large projection of the second Support surface 121b is present over the two second stop surfaces 1222a and 1222b. At the same time, unnecessary overhang or projection of the stop 121 in the area of the first insertion interface 1221 and the two first stop surfaces 1221a and 1221b is avoided. This results in a light and slim design of the connecting component 1.
  • the second insertion interface 1222 here comprises a securing recess 12211, which penetrates both insertion plates 123 and extends at right angles to the two second stop surfaces 1222a and 1222b.
  • the cover plate 1211 of the stop 121 is connected to the first connection area 11 and the two insertion plates 123 via welded connections.
  • the shaft 111 of the first connection area 11, the inner area of the fastening area 12 arranged between the insertion plates 123 and the shaft 132 of the second connection area 13 are formed by a common, continuous pipe section in the embodiment shown.
  • This common pipe section has a constant internal cross-section in its interior.
  • Fig.3 shows a representation of a second embodiment of a connecting component 1 according to the invention in a) a side view, b) a top view and c) a perspective view.
  • the Fig.3 The second embodiment of a connecting component 1 shown differs from that shown in Fig.2 illustrated first embodiment in the design of the fastening area 12. Unless otherwise described, for details of the second embodiment, refer to Fig.2 and the associated description.
  • the first connection area 11 is identical to the first embodiment in Fig.2
  • the second embodiment in Fig.3 also has a second connection area 13, which is also almost identical to the first embodiment in Fig.2
  • the second connection area 13 in Fig.3 several staking openings 14.
  • the insertion area 122 of the fastening area 12 also includes two insertion interfaces 1221 and 1222, which are provided for the optional connection of the connecting component 1 with a scaffold element of the second scaffold system 3.
  • the two insertion plates 123 of the embodiment shown differ in their shape from the insertion plates 123 of the first Embodiment.
  • the two second stop surfaces 1222a and 1222b are curved here and arranged symmetrically to the longitudinal axis LA.
  • the attachment surfaces 123a are also curved in the embodiment shown, whereby they rest over a large area on the cylindrical pipe section forming the interior of the fastening area 12.
  • the two insertion plates 123 are connected to this cylindrical pipe section via welded connections.
  • the first insertion interface 1221 is also offset by 90° to the second insertion interface 1222 in a plan view of the longitudinal axis LA.
  • the two first stop surfaces 1221a and 1221b are also formed here by the edge regions 123b of the two insertion plates 123.
  • the edge regions 123b are also curved in some areas here.
  • Both the first insertion interface 1221 and the second insertion interface 1222 have at least one securing recess 12211 that completely penetrates the fastening region 12.
  • a threading region 123c is introduced into each of the two insertion plates 123. This threading region 123c is provided to facilitate the insertion of a locking element 33 into the securing recess 12211 of the second insertion interface 1222.
  • the threading region 123c is cut out of the insertion plate 123 in a semicircular shape.
  • this shape acts like a bevel or insertion bevel around the securing recess 12211.
  • the threading area 123c is arranged coaxially to the central axis of the securing recess 12211.
  • the threading area 123c which represents an undercut in the insertion plate 123, can also be used for the positive connection with a scaffold element of the second scaffold system 3.
  • the first support surface 121a and the second support surface 121b are both arranged on the cover plate 1211 of the stop 121. Both support surfaces 121a and 121b are thus located in the same plane. In the second embodiment, the distances between the two first stop surfaces 1221a and 1221b and the two second stop surfaces 1222a and 1222b also differ.
  • scaffold sections 100 can be seen.
  • the first embodiment of a connecting component 1 from Fig.2 installed in the Fig. 6 to 9 is the second embodiment of a connecting component 2 from Fig.3 installed.
  • Fig.4 shows a perspective view of a first embodiment of a scaffold section 100 according to the invention.
  • Fig.4 corresponds to a part of the scaffold section 100 from Fig.1 .
  • a connecting component 1 according to the first embodiment can be seen.
  • the first connecting area 11 is connected to a scaffolding element of the first scaffolding system 2.
  • the second connecting area 13 is also connected to a scaffolding element of the first scaffolding system 2.
  • the fastening area 12 is connected to a scaffolding element of the second scaffolding system 3.
  • Fig. 4 and 5 are covered by scaffolding elements of the second scaffolding system 3, Fig.2 and the corresponding description.
  • the upward-facing first connection region 11 is connected to a vertical post 21 of the first scaffolding system 2 via an adapter piece 211.
  • the adapter piece 211 comprises a protruding region which is inserted into the receptacle 1111 of the first connection region 11.
  • a shoulder of the adapter piece 211 rests on the upper end face of the first connection region 11.
  • the adapter piece 211 additionally has a further upward-facing protruding region which is inserted into the lower end of the vertical post 21.
  • a shoulder is also arranged on the adapter piece 211 on the side facing the vertical post 21, on which the end face of the vertical post 21 rests. In the embodiment shown, force is transmitted in the vertical direction by forces being transmitted from the vertical post 21 to the connection region 11 via the two shoulders of the adapter piece 211.
  • a vertical post 21 is also connected to the second connecting area 13 arranged at the bottom.
  • an adapter piece 211 is used for the connection.
  • the adapter piece used in the second connecting area 13 does not have shoulders like the adapter piece 211 used in the first connecting area 11.
  • the adapter piece 211 inserted at the bottom is inserted both into the receptacle 131 in the second connecting area and into the interior of the vertical post 21.
  • the second scaffolding system 3 is represented here by a horizontal beam 31.
  • the second scaffolding system usually comprises further scaffolding elements which are not shown here.
  • the horizontal beam 31 comprises two support rails 31a and 31b which are spaced apart from one another and aligned parallel to one another.
  • the two support rails 31a and 31b here have a C-shaped cross-section and are oriented towards one another such that the long sides of the C lie opposite one another.
  • the two support rails 31a and 31b are positioned relative to one another by at least two spacers 34 (not shown), which are arranged between the two support rails 31a and 31b.
  • the two support rails 31a and 31b have several recesses to which other elements can be connected to the horizontal support 31. Visible is a forward-facing receiving recess 32 which penetrates both support rails 31a and 31b and has a circular cross-section.
  • the connecting component 1 is connected to the horizontal support 31 via its first insertion interface 1221.
  • the insertion area 122 is inserted between the two support rails 31a and 31b until the first support surface 121a strikes and rests on top of both support rails 31a and 31b.
  • the stop 121 and the insertion area 122 do not protrude beyond the horizontal beam 31 in any transverse direction. This does not hinder the attachment of further scaffolding elements to the horizontal beam 31 and reduces the risk of injury to persons.
  • Fig.5 shows a perspective view of a second embodiment of a scaffold section 100 according to the invention.
  • the second embodiment in Fig.5 comprises a larger dimensioned horizontal beam 31 of a second scaffolding system 3, which is connected to the connecting component 1.
  • This horizontal beam 31 also comprises two support rails 31a and 31b, which are however larger than in Fig.4 and are also arranged at a greater distance from each other.
  • the connecting component 1, which is the same connecting component 1 as in Fig.4 is, in Fig.5 connected to the horizontal support 31 via the second insertion interface 1222.
  • the two second stop surfaces 1222a and 1222b rest on the inside on the inward-facing surfaces of the two support rails 31a and 31b.
  • the second support surface 121b which is arranged at the bottom of the cover plate 1211, rests here on the upward-facing surfaces of the two support rails 31a and 31b.
  • the second insertion interfaces 1222 and the two support rails 31a and 31b are positioned relative to each other in such a way that the securing recess 12211 in the insertion area 122 is aligned with a receiving recess 32 in the horizontal support 31.
  • the connected components can be pinned using a pinning element 33.
  • the connecting component 1 can be connected to two differently dimensioned horizontal beams 31 by simply rotating it around its longitudinal axis by 90°.
  • the connecting component 1 can therefore be handled flexibly and still ensures a stable, safe and ergonomic connection with different horizontal beams 31 of a second scaffolding system 3.
  • scaffold sections 100 are shown, each of which has a connecting component 1 according to one of the Fig.3 individually illustrated, second embodiment.
  • the connected scaffolding elements of the first scaffolding system 2 which are connected to the first connection area 11 and/or a second connection area 13, are not shown in these scaffolding sections 100.
  • the connection of the fastening area 12 with a horizontal beam 31 is shown.
  • Fig.6 shows a side view of a third embodiment of a framework section 100 according to the invention.
  • Fig.6 is a side view in which a connecting component 1 is connected to a horizontal support 31 via its second insertion interface 1222.
  • the horizontal support 31 also has two support rails 31a and 31b arranged at a distance from one another.
  • Two spacers 34 arranged one above the other can be seen, which connect the two support rails 31a and 31b to one another and adjust their distance from one another.
  • the two second stop surfaces 1222a and 1222b rest on the inside of the walls of the two support rails 31a and 31b.
  • the first support surface 121a of the stop 121 rests on top of the horizontal support 31.
  • Fig.7 shows a perspective view of the scaffold section 100 from Fig.6 .
  • the two spacers 34 are arranged offset in the longitudinal direction to the connecting component 1.
  • several receiving recesses 32 can be seen, which are arranged at a distance from one another in the longitudinal direction of the horizontal support 31.
  • the connecting component 1 and the horizontal support 31 can be connected by pinning with a pinning element 33 at any of the positions at which a receiving recess 32 is provided.
  • Fig.8 shows a side view of a fourth embodiment of a scaffold section 100 according to the invention.
  • Fig.8 corresponds, unless otherwise stated, to the embodiment in Fig.6 .
  • the horizontal beam 31 is smaller and the distance between the two support rails 31a and 31b is smaller than in Fig.6 . Therefore, the connecting component 1 in Fig.8 connected to the horizontal support 31 via the first insertion interface 1221.
  • the two first stop surfaces 1221a and 1221b rest on the inside against the opposing walls of the support rails 31a and 31b.
  • the first support surface 121a of the stop 121 rests on top of the two support rails 31a and 31b.
  • Fig.9 shows a perspective view of the scaffold section 100 from Fig.9 .
  • the connecting component 1 has simply been rotated by 90° around its longitudinal axis LA to adapt to the different distance between the support rails 31a and 31b.
  • the connecting component 1 and the horizontal beam 31 can also be used in the Fig. 8 and 9 illustrated embodiment can be additionally connected to one another in a form-fitting manner by means of a locking element 33, in which the locking element 33 is inserted into the securing recess 12211 and a receiving recess 32 arranged in alignment therewith.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Materials For Medical Uses (AREA)
  • Non-Reversible Transmitting Devices (AREA)

Claims (15)

  1. Composant de jonction (1) pour connecter différents systèmes d'échafaudages (2, 3), comprenant
    au moins une première zone de jonction (11) prévue pour la jonction avec un premier système d'échafaudage (2) et présentant un fût (111) qui s'étend le long d'un axe longitudinal (LA) et
    une zone de fixation (12) prévue pour la jonction avec un deuxième système d'échafaudage (3),
    la première zone de jonction (11) et la zone de fixation (12) étant disposées de manière adjacente l'une par rapport à l'autre dans le sens de l'axe longitudinal (LA) et la première zone de jonction (11) présentant dans son intérieur au moins sur son côté opposé à la zone de fixation (12) un logement (1111) pour le premier système d'échafaudage (2) s'étendant dans le sens de l'axe longitudinal (LA),
    et la zone de fixation (12) présentant, de manière adjacente à la première zone de jonction (11), une butée (121) pour le deuxième système d'échafaudage (3), qui s'étend en une direction essentiellement perpendiculaire par rapport à l'axe longitudinal (LA) et la butée (121) présentant dans la direction essentiellement perpendiculaire par rapport à l'axe longitudinal (LA) la dimension la plus longue de la zone de fixation (12),
    et la zone de fixation (12) présentant en complément une zone d'introduction (122) s'étendant dans la direction de l'axe longitudinal (LA) qui, dans la direction de l'axe longitudinal (LA), aboutit sur le côté opposé à la première zone de jonction (11) de cette dernière,
    caractérisé en ce que
    la zone d'introduction (122) présente au moins une première interface d'introduction (1221) comprenant deux premières surfaces de butée (1221a, 1221b) pour le deuxième système d'échafaudage (3) à orientation parallèle l'une par rapport à l'autre et/ou symétrique par rapport à l'axe longitudinale (LA), qui sont disposées en direction radiale par rapport à l'axe longitudinale (LA) sur des faces externes de la zone d'introduction (122) et à orientation parallèle par rapport à l'axe longitudinale (LA), les deux premières surfaces de butée (1221a, 1221b) formant des faces externes de la zone d'introduction (122) et étant disposées sur la périphérie externe de cette dernière, et la première interface d'introduction (1221) comprenant au moins un évidement de sécurité (1221) traversant l'intégralité de la zone d'introduction (122) et s'étendant essentiellement de manière perpendiculaire par rapport aux deux premières surfaces de butée (1221a, 1221b),
    la butée (121) saillant dans une première direction radialement par rapport à l'axe longitudinal (LA), qui présente la dimension la plus longue de la zone de fixation (12) radialement par rapport à l'axe longitudinal (LA), de l'axe longitudinal (LA), davantage que dans une deuxième direction radialement par rapport à l'axe longitudinal et essentiellement de manière perpendiculaire par rapport à la première direction.
  2. Composant de jonction (1) selon la revendication 1, caractérisé en ce que le composant de jonction (1) présente en complément une deuxième zone de jonction (13), prévue pour la jonction avec un premier système d'échafaudage (2) et la deuxième zone de jonction (13) étant disposée dans la direction de l'axe longitudinal (LA) sur le côté opposé de la butée (121) à la première zone de jonction (11), la deuxième zone de jonction (13) présentant un logement (131) qui s'étend le long de l'axe longitudinal (LA), la section transversale intérieure du logement (131) à orientation perpendiculaire par rapport à l'axe longitudinal (LA) présentant une forme essentiellement identique à la forme de la section transversale du logement (1111) de la première zone de jonction (11) dans un plan perpendiculaire par rapport à l'axe longitudinal (LA).
  3. Composant de jonction (1) selon l'une des revendications précédentes, caractérisé en ce que la zone d'introduction (122) de la zone de fixation (12) présente en complément une deuxième interface d'introduction (1222), comprenant deux deuxièmes surfaces de butée (1222a, 1222b) à orientation parallèle l'une par rapport à l'autre et/ou symétrique par rapport à l'axe longitudinale (LA) et qui sont disposées en direction radiale par rapport à l'axe longitudinal (LA) sur des faces externes de la zone d'introduction (122) et à orientation parallèle par rapport à l'axe longitudinal (LA), et la deuxième interface d'introduction (1222) comprenant au moins un évidement de sécurité (12221) traversant l'intégralité de la zone d'introduction (122) et s'étendant essentiellement de manière perpendiculaire par rapport aux deux deuxièmes surfaces de butée (1222a, 1222b) et les deux deuxièmes surfaces de butée (1222a, 1222b) sont orientées à un angle, notamment à un angle droit, par rapport aux deux premières surfaces de butée (1221, 1221b).
  4. Composant de jonction (1) selon l'une des revendications précédentes 2 ou 3, caractérisé en ce que la première zone de jonction (11) et/ou la deuxième zone de jonction (13) présente au moins une ouverture de piquetage (14) s'étendant radialement par rapport à l'axe longitudinal (LA) et traversant l'intégralité de la première zone de jonction (11) et/ou l'intégralité de la deuxième zone de jonction (13).
  5. Composant de jonction (1) selon l'une des revendications précédentes, caractérisé en ce que la butée (121) de la zone de fixation (12) saillit en direction radiale par rapport à l'axe longitudinale (LA) au-delà de la première zone de jonction (11).
  6. Composant de jonction (1) selon l'une des revendications précédentes, caractérisé en ce que la butée (121) est composée de plusieurs composants et est formée, par zones, par une plaque de recouvrement (1211) à orientation essentiellement perpendiculaire par rapport à l'axe longitudinal (LA) et, par zones à travers une zone partielle, par une plaque d'introduction (123) à orientation au moins parallèle par rapport à l'axe longitudinal (LA), la plaque d'introduction (123) proposant en complément au moins l'une des premières surfaces de butée (1221a, 1221b).
  7. Composant de jonction (1) selon la revendication 6, caractérisé en ce que la butée (121) présente une première surface de support (121a) plane, à orientation essentiellement perpendiculaire par rapport à l'axe longitudinal (LA) qui saillit en direction radiale par rapport à l'axe longitudinal (LA) au-delà des deux premières surfaces de butée (1221a, 1221b) et la plaque d'introduction (123) présentant une surface de montage (123a) à orientation essentiellement perpendiculaire par rapport à une normale envers l'axe longitudinal (LA) et qui présente une zone d'arête (123b) à orientation perpendiculaire par rapport à la surface de montage (123a) et périphérique à la plaque d'introduction (123) et des zones partielles des deux premières surfaces de butée (1221a, 122b) étant disposée sur des zones partielles opposées l'une par rapport à l'autre de la zone d'arête (123b).
  8. Composant de jonction (1) selon la revendication 7, caractérisé en ce que deux plaques d'introduction (123) sont prévues et que des parties des zones d'arêtes (123b) des deux plaques d'introduction (123) forment ensemble la première surface de support (121a) et les deux premières surfaces de butée (1221a, 1221b).
  9. Composant de jonction (1) selon la revendication 8, caractérisé en ce que la première surface de support (121a) et les deux premières surfaces de butée (1221a, 1221b) sont disposées de manière avoisinantes et/ou directement adjacentes.
  10. Composant de jonction (1) selon la revendication 8 ou 9, caractérisé en ce que la zone d'introduction (122) de la zone de fixation (12) présente une deuxième interface d'introduction (1222) dont les deuxièmes surfaces de butée (1222a, 1222b) sont chacune disposées à une plaque d'introduction (123), les surfaces de butées (1222a, 1222b) étant formées par des surfaces externes, chacune en orientation parallèle par rapport à une surface de montage (123a) chacune.
  11. Composant de jonction (1) selon la revendication 10, caractérisé en ce que la butée (121) présente une deuxième surface de support (121b) plane d'orientation essentiellement perpendiculaire par rapport à l'axe longitudinale (LA) saillant en direction radiale par rapport à l'axe longitudinale (LA) au-delà des deux deuxièmes surfaces de butée (1222a, 1222b), la deuxième surface de support (121b) étant formée par une surface de la plaque de recouvrement (1211) et la deuxième surface de support (121b) aboutissant aux deux deuxièmes surfaces de butée (1222a, 1222b).
  12. Composant de jonction (1) selon l'une des revendications 10 ou 11, caractérisé en ce que la distance entre les deux premières surfaces de butée (1221a, 1221b) est différente de la distance entre les deux deuxièmes surfaces de butée (1222a, 1222b).
  13. Section d'échafaudage (100) pour connecter différents systèmes d'échafaudages (2, 3), comprenant
    - au moins un composant de jonction (1) selon l'une des revendications précédentes,
    - au moins un élément d'échafaudage d'un premier système d'échafaudage (2) qui est connecté à engagement positif à la première zone de jonction (11) et/ou la deuxième zone de jonction (13) du composant de jonction (1),
    - et au moins un élément d'échafaudage d'un deuxième système d'échafaudage qui est connecté à engagement positif à la zone de fixation (12) du composant de jonction (1), le premier système d'échafaudage (2) et le deuxième système d'échafaudage (3) étant différents l'un de l'autre.
  14. Section d'échafaudage (100) selon la revendication 13, caractérisée en ce que l'élément d'échafaudage du premier système d'échafaudage (2) est formé par une tige verticale (21) d'un échafaudage à cadre ou de système et que l'élément d'échafaudage du deuxième système d'échafaudage (3) est formé par une poutre horizontale (31), la poutre horizontale (31) comprenant deux rails de support (31a, 31b) écartés l'un de l'autre et orientés en parallèle, la tige verticale (21) étant enfichée dans le logement (1111) de la première zone de jonction (11) ou le logement (131) de la deuxième zone de jonction (13) et la zone d'introduction (122) du composant de jonction (1) étant disposé entre les rails de support (31a, 31b) de la poutre horizontale (31) et les deux premières surfaces de butée (1221a, 1221b) ou les deux deuxièmes surfaces de butée (1222a, 1222b) de la zone d'introduction (122) aboutissent aux surfaces internes des rails de support (31a, 31b).
  15. Section d'échafaudage (100) selon l'une des revendications précédentes 13 ou 14, caractérisée en ce que la longueur totale du composant de jonction (1) correspond à un écartement du premier système d'échafaudage (2) et/ou la distance entre les deux premières surfaces de butée (1221a, 1221b) parallèles et/ou les deux deuxièmes surfaces de butée (1222a, 1222b) correspondent à un écartement du deuxième système d'échafaudage (3).
EP22155042.9A 2021-03-26 2022-02-03 Composant de liaison Active EP4063588B1 (fr)

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CN (1) CN115126214A (fr)
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BR (1) BR102022005647A2 (fr)
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DE102018103898A1 (de) * 2018-02-21 2019-08-22 Wilhelm Layher Verwaltungs-Gmbh Stiel-Anschluss-Adapter
DE102021214133A1 (de) 2021-12-10 2023-06-15 Doka Gmbh Gerüstmodul für ein Trag- oder Stützgerüst

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JPS6062365A (ja) * 1983-09-14 1985-04-10 石川島播磨重工業株式会社 吊足場の建造方法及び該方法に使用する吊具
AU2015101975A4 (en) 2014-05-19 2019-12-05 Form 700 Pty Ltd A joiner
CN106677505A (zh) 2017-03-22 2017-05-17 成都市工业设备安装公司 一种可调式钢管支撑件及其安装方法
FR3066208B1 (fr) 2017-05-09 2019-06-14 Alphi Dispositif de liaison pour table de coffrage
DE102018103898A1 (de) 2018-02-21 2019-08-22 Wilhelm Layher Verwaltungs-Gmbh Stiel-Anschluss-Adapter
CN108316634A (zh) * 2018-03-28 2018-07-24 天津鼎维固模架工程股份有限公司 一种用于承插型盘扣式钢管支架的铝托梁结构
DE202018106709U1 (de) 2018-11-26 2018-12-06 Peri Gmbh Gerüstknoten
DE102019203959A1 (de) 2019-03-22 2020-09-24 Hünnebeck GmbH Tragwerksystem für die Herstellung von Bauwerken

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BR102022005647A2 (pt) 2022-12-13
AU2022201435A1 (en) 2022-10-13
CA3150953A1 (fr) 2022-09-26
EP4063588A1 (fr) 2022-09-28
CN115126214A (zh) 2022-09-30
DE202021101627U1 (de) 2022-07-01

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