EP3211568A1 - Machine readably marked building system - Google Patents

Abstract

The invention relates to a construction aid system (GS1) for producing individually assembled system construction aids, wherein the construction assistance system (GS1) comprises all system components and / or system assemblies (SBG1) required for constructing a system construction aid, wherein each system component and / or each system assembly (SBG1) comprises a machine generated and machine-readable mark (8) and wherein the mark (8) is a one-to-one mark (8) for each system component and / or for each system assembly (SBG1).

Description

The invention relates to a construction aid system, in particular a scaffolding system and / or a formwork system and a method for producing a system component and / or a system assembly from a construction aid system, in particular a scaffolding system and / or a formwork system according to the preamble of claim 1 or 11.

From the DE 200 12 910 U1 It is known to perform a coding of scaffolding components in that a readable and / or electronic evaluable coding is introduced by means of laser processing in metal parts.

The object of the invention is to propose a construction aid system by means of which it is possible for an owner to be able to unambiguously identify all system components and / or all system assemblies of a construction aid system.

It is another object of the invention to propose a method for producing a system component and / or a system assembly of a construction aid system by which all system components and / or all system modules of a construction aid system can be provided with a unique Markenirungen.

These objects are based on the features of the preamble of claim 1 or 11 by the characterizing Characteristics of claim 1 or 11 solved. In the respective subclaims advantageous and expedient developments are given.

In the construction aid system according to the invention for the creation of individually assembled system construction aids, which comprises all system components and / or system assemblies required for constructing a system building aid, each system component and / or system assembly comprises a machine-generated and machine-readable mark and the mark is a one-to-one mark for each System component and / or formed for each system assembly. By means of such identification with one-sided markings, all system components and / or all system assemblies of a construction aid system can uniquely identify. Thus, building support systems designed in this way are particularly well suited for the leasing business since the owner and, if detected, also a history of the component from one, are always installed by the unambiguous identification regardless of the location at which a single system component and / or a single system assembly Database can be determined. In this way it is then not only possible for the owner to monitor his inventory of system components or system modules of the construction aid system, but it is also possible to document the system components and / or system assemblies used on a respectively erected system construction aid within the framework of a scaffold removal or removal of a formwork , As a result, it is then also easily possible to identify a use of system components and / or system modules of other owners or of system components and / or system modules of other manufacturers inserted into the series. As system components and / or system assemblies in a scaffolding system, for example, vertical frames, vertical handles, coverings, toe boards, railing spars, horizontal frames, scaffold anchors, lattice girders, longitudinal struts, consoles, console struts, protective walls, protective grating and similar components are considered. As system components and / or System modules are considered in a formwork system in particular formwork panels, formwork supports, props and formwork beams.

It is also envisaged to arrange the marking on a metallic component of the system component or the system assembly. This minimizes the risk that the marking loses its readability due to a deformation occurring during handling.

According to one embodiment variant, it is provided to design the marking as a laser engraving and to form it in particular with an engraving depth of at least 5 μm. Such a mark is very robust against the many influences on a construction site. In particular, this is particularly insensitive to mechanical stresses, since this is set back from the surface. Also, such a mark can be easily determined, e.g. clean with a brush. Furthermore, it is provided that the engraving depth corresponds at most to a thickness of a coating of the system component or the system assembly, in particular a zinc layer. Here, a zinc layer has a thickness between 50 microns and 80 microns.

If the marking is arranged on a component of the system component or of the system assembly which consists of aluminum, it is intended to generate the markings by a thermal action on the aluminum and in particular by a starting operation.

According to a further embodiment variant, the marking is designed as a mark imprinted directly on the system components and / or the system assemblies, wherein the printed image is covered in particular by a protective layer, wherein the protective layer is designed in particular as a lacquer layer or as a plastic layer or as an adhesive label. By direct printing is in contrast to a bonding of the system components or the system modules one error-free assignment to each individual system component or to each individual system module possible. Furthermore, a removal of the mark is always accompanied by a destruction of the marking, so that a Umetikettierung is excluded. Finally, a direct printing is also resource-saving, since no carrier material such as a plastic film is required. It is envisaged that the lacquer layer which forms the protective layer for the marking consists of an organic lacquer or an inorganic lacquer. In this case, according to an embodiment variant, it is also provided that the lacquer used to produce the lacquer layer is made UV-resistant, in particular if a printed marking is covered with the lacquer layer. In order to achieve good adhesion of the printed marking and / or the protective layer, in particular on smooth surfaces of the system components or of the system modules, it is provided that the surface of the system component or of the system assembly is roughened in the region of the marking and / or the protective layer ,

According to a third embodiment, it is also intended to form the marking as embossing. Embossing can be carried out in a very short time in terms of production technology, so that an embossing process can be optimally integrated into the series production of system components or system assemblies.

It is also provided to form a portion of a component of the system component or the system assembly, which carries the marking, as a flat portion or as only in a spatial direction curved portion. This makes a laser and / or printing and / or embossing process technically simple. Furthermore, this also ensures good detectability of the mark.

Furthermore, it is provided that the marking of the marking type ago as bar code or as a 2D code or as a string or as a combination of bar code and 2D code or as a combination of bar code and string or as Form combination of 2D code and string. Such codes are established, so that a variety of readers are available and also a capture with the smartphone is possible. A combination of two types of code increases the likelihood that a corrupted or partially hidden code can be read.

It is also contemplated that all types of system components and / or system assemblies, or at least the types of system components and / or system assemblies having a length greater than 0.5 m, each comprise at least two and in particular at least three identical, one-to-one markings, wherein the markings are arranged in particular such that they are readable from different directions in space. As a result, finding a mark is facilitated in the installed state of the individual system component or the individual system assembly. Furthermore, the detection of the mark, depending on the mark which is detected in each case, take place from different points, so that the handling of a detection device is facilitated.

Furthermore, it is also envisaged that all types of system components and / or system assemblies or at least the types of system components and / or system assemblies having a length greater than 0.5 m, each comprise at least two different one-to-one markings, the markings in particular at least partially of a different marker type. As a result, a counterfeiter producing compatible components to fit into the series can not easily generate continuous codes because he can not draw conclusions about a fundamental combination of the different types of mark from marks on the existing assemblies. By comparing the different unambiguous marking types of a system component or a system assembly, it is thus possible to quickly identify counterfeit system components or system assemblies.

It is also contemplated that adjacent to each mark on each system component and / or on each system assembly a notice surface is arranged, which stands out in color from the respective system component and / or from the respective system assembly. This makes it easier to find the markers.

The method according to the invention for producing a system component and / or a system assembly of a system building aid assembled individually from a building assistance system provides that at least one unambiguous marking is generated on the system component and / or the system assembly during the course of a production process of the respective system component and / or the respective system assemblies wherein the marking is incorporated by a material removing process and in particular a laser process in a component of the respective system component and / or the respective system assembly or wherein the marking is applied by a printing process to a component of the respective system component and / or the respective system assembly or wherein the mark is applied by a stamping process to a component of the respective system component and / or the respective system assembly. Thus, building auxiliary systems produced by such a method are particularly well suited for the leasing business, since the unambiguous identification regardless of the location at which a single system component and / or a single system assembly is currently installed always the owner and, if detected, also a history of Component can be determined from a database. In this way, it is then not only possible for the owner to monitor his inventory of system components or system modules of the construction aid system, but it is also possible within the scope of a scaffold removal or a removal of a formwork system components and / or system modules used in a respectively built system building aid document. That's the way it works It is easily possible to identify use of system components and / or system modules of other owners or of system components and / or system modules of other manufacturers inserted into the series. As system components and / or system components of a scaffolding system, for example, vertical frames, vertical stems, coverings, toe boards, railing spars, horizontal frames, scaffold anchors, lattice girders, longitudinal struts, consoles, console struts, protective walls, protective gratings and similar components are considered. As system components and / or system modules of a formwork system in particular formwork panels, formwork supports, props and formwork beams are considered. Here, laser markings are very robust against the manifold influences on a construction site. In particular, these are particularly insensitive to mechanical stresses, since these are set back from the surface. Also, such a mark can be easily cleaned eg with a brush. By direct printing, in contrast to a bonding of the system components or the system modules, an error-free assignment to each individual system component or to each individual system module is possible. Furthermore, a removal of the mark is always accompanied by a destruction of the marking, so that a Umetikettierung is excluded. Finally, a direct printing is also resource-saving, since no carrier material such as a plastic film is required. Embossing, in turn, can be carried out in a very short time in terms of production, so that an embossing process can be optimally integrated into the series production of system components or system assemblies.

Furthermore, it is provided to cover the marking by an application of a transparent to a reading device, in particular transparent protective layer, wherein the protective layer is applied in particular as a lacquer layer or as a plastic layer or as an adhesive label. By applying a protective layer, it is possible to protect the marking from environmental influences. Furthermore, can a marking whose readability is impaired, by a renewal of the protective layer are quasi put into a new state. In this way it can be ensured that the marking can withstand the lifetime of the respective system component or of the respective system assembly even under the most adverse conditions.

In the context of the invention, a one -to-one marking means a marking which makes it possible to distinguish each system component or each system module by the respective marking from each other system component or every other system module by the respective marking.

For the purposes of the invention, a system assembly consists of several components which are connected to each other captive. For the purposes of the invention, for example, a console comprising a metal frame and a wooden floor enclosed therein is regarded as a system assembly. For the purposes of the invention, for example, a scaffold connector or a formwork clamp is regarded as a system assembly.

For the purposes of the invention, a system component is designed as a rigid, substantially one-piece component. For the purposes of the invention, for example, a railing rail is referred to as a system component.

Further details of the invention are described in the drawing with reference to schematically illustrated embodiments.

Figur 1:

eine Seitenansicht auf eine als Systembaugruppe ausgeführte Konsole, welche durch einen als EAN-8-Barcode eingelaserten Strichcode eineindeutig markiert ist;

Figur 2:

eine Seitenansicht auf eine als Systembaugruppe ausgeführte Konsole, welche durch einen im Format Data-Matrix aufgedruckten 2D-Code eineindeutig markiert ist und

Figur 3:

eine Seitenansicht auf eine als Systembaugruppe ausgeführte Konsole, welche durch eine als Prägung ausgeführte Zeichenfolge markiert ist.

Hereby shows:

FIG. 1:

a side view of running as a system board console, which is uniquely marked by a laser barcode EAN-8 barcode;

FIG. 2:

a side view of running as a system board console, which is uniquely marked by a printed in the format data matrix 2D code, and

FIG. 3:

a side view of a executed as a system board console, which is marked by a running as an embossed string.

In the FIG. 1 is a side view of a system as a subassembly SBG1 executed as a construction aid system scaffold system GS1 running console 1 shown. The console 1 is designed in several parts and comprises a formed as a metal profile 2 bottom 3 and two connected to the bottom 3 fittings, with only the right connector 4 is shown. A leg 5 of the bottom 3 forms a metallic component 6 of the system assembly SBG. In the leg 5 a trained as EAN-8 bar code bar code 7 is lasered and forms a unique mark 8 of the system group SGB trained console. 1

In the FIG. 2 FIG. 2 shows a side view of a console 101 embodied as a system assembly SBG101 of a scaffolding system GS101 designed as a construction aid system. The console 101 is designed in several parts and comprises a formed as a metal profile 102 bottom 103 and two connected to the bottom 103 fittings, with only the right connector 104 is shown. A leg 105 of the bottom 103 forms a metallic component 106 of the system assembly SBG. A 2D code 107 is printed directly on the leg 105 in the format data matrix and forms a one-to-one marking 108 of the console 101 designed as a system module SGB.

In the FIG. 3 FIG. 2 shows a side view of a console 201 embodied as a system assembly SBG201 of a scaffolding system GS201 designed as a construction aid system. The Console 201 is designed in several parts and comprises a formed as a metal profile 202 bottom 203 and two connected to the bottom 203 fittings, with only the right connector 204 is shown. A leg 205 of the bottom 203 forms a metallic component 206 of the system assembly SBG. A string 207 is embossed in the legs 205 and forms an unambiguous marking 208 of the console 201 designed as a system assembly SGB.

LIST OF REFERENCE NUMBERS

GS1

scaffolding system

CL1

System board of GS1

1

console

2

metal profile

3

ground

4

connector

5

leg

6

Part 6 of SBG

7

barcode

8th

one-to-one mark

GS101

scaffolding system

SBG101

System board of GS101

101

console

102

metal profile

103

ground

104

connector

105

leg

106

Part 6 of SBG

107

2D code

108

one-to-one mark

GS201

scaffolding system

SBG201

System board of GS201

201

console

202

metal profile

203

ground

204

connector

205

leg

206

Part 6 of SBG

207

string

208

one-to-one mark

Claims (14)

Construction aid system (GS1; GS101; GS201) for the production of individually assembled system construction aids, the construction aid system (GS1; GS101; GS201) comprising all system components and / or system assemblies (SBG1; SBG101; SBG201) required for setting up a system construction aid, wherein each system component and / or or each system board (SBG1; SBG101; SBG201) comprises a machine-generated and machine-readable tag (8; 108; 208) and wherein the tag (8; 108; 208) has a one-to-one tag (8; 108; 208) for each system component and / or for each system board (SBG1; SBG101; SBG201). Construction aid system (GS1; GS101; GS201) for producing individually assembled system building aids according to claim 1, characterized in that - That the auxiliary building system is designed in particular as a scaffold system and that the system construction aid is designed in particular as a system scaffold and / or - That the auxiliary building system is designed in particular as a formwork system and that the Systembauhilfe is particularly designed as a system formwork. Construction aid system according to at least one of the preceding claims, characterized in that the marking (8; 108; 208) is arranged on a metallic component (6; 106; 206) of the system component or system assembly (SBG1; SBG101; SBG201). Building aid system according to at least one of the preceding claims, characterized in that the marking (8) is designed as a laser engraving and in particular has an engraving depth of at least 5 microns. Building aid system according to claim 1 or 2, characterized in that the marking (108) as directly to the system components and / or the system assemblies (SBG1, SBG101; SBG201) imprinted marking (108) is formed, wherein the printed image is covered in particular by a protective layer, wherein the protective layer is in particular formed as a lacquer layer or as a plastic layer or as an adhesive label. Building aid system according to claim 1 or 2, characterized in that the marking (208) is formed as an embossing. A construction aid system according to at least one of the preceding claims, characterized in that a portion of a component (6; 106; 206) of the system component or system assembly (SBG1; SBG101; SBG201) which has the marking (8; 108; 208) carries, is formed as a flat portion or curved only in a spatial direction portion. Building aid system according to at least one of the preceding claims, characterized in that the marking (8; 108; 208) is of the marking type - as bar code (7) or - as a 2D code (107) or - as a string (207) or - as a combination of bar code (7) and 2D code (107) or as a combination of bar code (7) and string (207) or - Is formed as a combination of 2D code (107) and string (207). Construction aid system according to at least one of the preceding claims, characterized in that all types of system components and / or system assemblies (SBG1; SBG101; SBG201) or at least the types of system components and / or system assemblies (SBG1; SBG101; SBG201) having a length greater than 0.5 m, each comprising at least two and in particular at least three identical, one-to-one markings (8; 108; 208), wherein the markings (8; 108; 208) are arranged in particular such that they are readable from different spatial directions. Construction aid system according to at least one of the preceding claims, characterized in that all types of system components and / or system assemblies (SBG1; SBG101; SBG201) or at least the types of system components and / or system assemblies (SBG1; SBG101; SBG201) having a length greater than 0.5 m, each comprising at least two different one-to-one markings (8; 108; 208), the markings (8; 108; 208) being in particular at least partially of a different marking type. A construction aid system according to at least one of the preceding claims, characterized in that adjacent to each marking (8; 108; 208) on each system component and / or on each system assembly (SBG1; SBG101; SBG201) is arranged a notice surface which differs in color from the respective one System component and / or from the respective system board (SBG1; SBG101; SBG201) lifts. A method for producing a system component and / or a system assembly (SBG1; SBG101; SBG201) of a construction aid system (GS1; GS101; GS201) individually assembled system construction aid, characterized in that in the course of a production process of the respective system component and / or the respective system assembly ( SBG1; SBG101; SBG201) at least one unique mark (8; 108; 208) is generated on the system component and / or system assembly (SBG1; SBG101; SBG201), wherein the mark (8; 108; 208) is a material removing process and in particular a laser method is incorporated into a component (6; 106; 206) of the respective system component and / or the respective system assembly (SBG1; SBG101; SBG201) or wherein the marking (8; 108; 6; 106; 206) of the respective system component and / or the respective system assembly (SBG1; SBG101; SBG201) is applied or wherein the marking (8; 108; 208) is applied to a component (6; 106; 206) of the respective system component and / or the respective system assembly (SBG1; SBG101; SBG201) by an embossing process. A method for producing a construction aid system according to claim 12, characterized in that the marking (8; 108; 208) is covered by an application of a transparent to a reading device, in particular transparent protective layer, wherein the protective layer applied in particular as a lacquer layer or as a plastic layer or as an adhesive label becomes. Method for the production of a construction aid system according to claim 12 or 13, characterized in that - That the auxiliary building system is designed in particular as a scaffolding system and that the system construction aid is in particular designed as a system scaffold and / or - That the auxiliary building system is designed in particular as a formwork system and that the Systembauhilfe is particularly designed as a system formwork.

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