EP0150009B1 - Structure to be assembled from building blocks - Google Patents

Structure to be assembled from building blocks Download PDF

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Publication number
EP0150009B1
EP0150009B1 EP85100129A EP85100129A EP0150009B1 EP 0150009 B1 EP0150009 B1 EP 0150009B1 EP 85100129 A EP85100129 A EP 85100129A EP 85100129 A EP85100129 A EP 85100129A EP 0150009 B1 EP0150009 B1 EP 0150009B1
Authority
EP
European Patent Office
Prior art keywords
thread
building blocks
constructed
threaded post
thread runs
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.)
Expired
Application number
EP85100129A
Other languages
German (de)
French (fr)
Other versions
EP0150009A3 (en
EP0150009A2 (en
Inventor
Rainer Werner Schlientz
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.)
LUDOPARK AG
Original Assignee
LUDOPARK AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LUDOPARK AG filed Critical LUDOPARK AG
Priority to AT85100129T priority Critical patent/ATE46270T1/en
Publication of EP0150009A2 publication Critical patent/EP0150009A2/en
Publication of EP0150009A3 publication Critical patent/EP0150009A3/en
Application granted granted Critical
Publication of EP0150009B1 publication Critical patent/EP0150009B1/en
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/28—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of other material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
    • E04B1/585—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form with separate connection devices
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B2001/5887—Connections for building structures in general of bar-shaped building elements using connectors with sockets

Definitions

  • the invention relates to a construction system which can be assembled from several plastic structures in any spatial arrangement, in particular for setting up play and gymnastics facilities for children, and a structure for this construction system.
  • Construction systems of this type are known in various designs.
  • the system consists of pipeline parts which as a whole form a walkable or crawlable pipeline, the straight and curved pipeline parts of which run in turns one above the other and above one another, thus forming a large coil-like system.
  • the disadvantage here is that the nested pipe parts with additional connecting elements, e.g. Briden and brackets, must be held together. Apart from the additional effort involved, these elements must be designed so that they are not hazardous to accidents.
  • the invention also includes a structure for the construction system according to the invention.
  • a straight tube 1 is shown, in the wall 2 a number of openings 3, 4 of any size are made.
  • the arrangement and the number of openings 3, 4 can be chosen arbitrarily; they serve e.g. as openings for the incidence of light or as a passage.
  • the side surfaces of the wall 2, i.e. the inner surface 5 and the outer surface 6 are smooth or rough, e.g. B. corrugated, formed.
  • a plastic e.g. B. polyethylene, polypropylene or PVC (polyvinyl chloride).
  • the threaded connector 16 on the end face 10 can expediently have an internal thread and the threaded connector 17 on the opposite end face 11 has an external thread. If all structures are provided with the threaded connectors 16, 17, they can be positively connected to one another without the need for additional connecting means. So that a fixed positive connection is achieved regardless of the respective position of two assembled structures, then the thread of the threaded connector 16, 17 with several, for. B. two, four, eight and more even threads 18 may be formed. This makes it possible to hold the threaded connections 16, 17 of assembled structures and thus the structures themselves practically in any desired position.
  • FIG. 2 shows a threaded connector 17 with an external thread and eight threads 18.
  • the threads 18 of the threaded connector 17 are depressions in FIG. 2, but elevations in FIG. 1.
  • the threads 18 of the threaded connector 16 with an internal thread can be designed both as depressions and as grooves, but opposite to the configuration of the threads 18 in the threaded connector 17.
  • a cross piece 13 is shown, which is designed as a hollow body with four openings, on the end faces 10, 11, a threaded connector 16 or 17 is provided, wherein an external thread and an internal thread and threads with grooves and elevations are always opposite.
  • the pipe bend 15 shown in FIG. 4 is provided with threaded connections 16, 17 in the same way as the pipe 1.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Toys (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Floor Finish (AREA)

Abstract

1. Structure which can be assembled together from several building blocks of plastics in any spatial arrangement, particularly building blocks for units for play and gymnastic areas for children, characterised in that the building blocks (1, 13, 15) are provided at their end faces (10, 11) of their walls (2) with an integrally connected connection edge (14) constructed as a threaded post (16, 17) and set on the inner or outer side, wherein the threaded post is constructed as an inner or outer thread with several thread runs distributed evenly about the periphery, with which two building blocks screwed together can be firmly held to one another in certain positions corresponding to the number of the thread runs.

Description

Die Erfindung betrifft eine Bauanlage, die aus mehreren Baukörpern aus Kunststoff in beliebiger räumlicher Anordnung zusammenfügbar ist, insbesondere zur Einrichtung von Spiel- und Turnanlagen für Kinder, und einen Baukörper für diese Bauanlage.The invention relates to a construction system which can be assembled from several plastic structures in any spatial arrangement, in particular for setting up play and gymnastics facilities for children, and a structure for this construction system.

Bauanlagen, dieser Art, sind in verschiedenen Ausführungen bekannt. Bei einer bekannten Ausführungsform (FR-A-2 211 265) besteht die Anlage aus Rohrleitungsteilen, die als Ganzes eine begehbare oder durchkriechbare Rohrleitung bilden, deren gerade und gebogene Rohrleitungsteile in Windungen untereinander und übereinander verlaufen und so eine grosse knäuelartige Anlage bilden. Nachteilig ist dabei, dass die ineinander gesteckten Rohrleitungsteile mit zusätzlichen Verbindungselementen, z.B. Briden und Klammern, zusammengehalten werden müssen. Abgesehen von dem damit verbundenen Mehraufwand müssen diese Elemente so ausgebildet sein, dass sie nicht unfallgefährdend sind.Construction systems of this type are known in various designs. In a known embodiment (FR-A-2 211 265), the system consists of pipeline parts which as a whole form a walkable or crawlable pipeline, the straight and curved pipeline parts of which run in turns one above the other and above one another, thus forming a large coil-like system. The disadvantage here is that the nested pipe parts with additional connecting elements, e.g. Briden and brackets, must be held together. Apart from the additional effort involved, these elements must be designed so that they are not hazardous to accidents.

Bei einer weiteren bekannten Ausführungsform (US-A-3 485 494) ist die Anlage aus kreiszylinder-und quaderförmigen Rohrleitungsteilen zusammengesetzt, die nach dem Zusammenbau ein begehbares Labyrinth bilden. Nachteilig sind auch bei dieser Anlage unfallgefährdende und einen Mehraufwand benötigende Verbindungselemente.In a further known embodiment (US-A-3 485 494), the system is composed of circular-cylindrical and cuboidal pipeline parts which form an accessible labyrinth after assembly. In this system, too, there are disadvantageous connecting elements that are hazardous to the accident and require additional effort.

Weitere bekannte Ausführungen sind aus Teilen einer bestimmten Form aufgebaut, z. B. Stangen (US-A-3 969 871), Polyeder (US-A-3 949 985) o.dgl.; bei den meisten bekannten Ausführungen bestehen die Baukörper aus Kunststoffen verschiedener Art.Other known designs are made up of parts of a certain shape, e.g. B. Rods (US-A-3,969,871), polyhedra (US-A-3,949,985) or the like; in most of the known designs, the structures consist of plastics of various types.

Es ist deshalb Aufgabe der vorliegenden Erfindung, eine Bauanlage der eingangs beschriebenen Art so auszugestalten, dass die erwähnten Nachteile praktisch vermieden werden, indem die bei einer solchen Anlage verwendeten Baukörper keine zusätzlichen und unfallgefährdenden Teile, z. B. Verbindungsteile, aufweisen.It is therefore an object of the present invention to design a construction system of the type described in the introduction in such a way that the disadvantages mentioned are practically avoided by the fact that the structures used in such a system do not contain any additional and accident-prone parts, eg. B. connecting parts.

Diese Aufgabe wird gemäss der Erfindung durch eine Bauanlage der eingangs beschriebenen Art gelöst, bei welcher die Baukörper an den Stirnseiten ihrer Wände mit einem integral verbundenen innen- oder aussenseitig abgesetzten, als Gewindestutzen ausgebildeten Verbindungsrand versehen sind, wobei der Gewindestutzen als Innen- oder Aussengewinde mit mehreren, gleichmässig am Umfang verteilten Gewindegängen ausgebildet ist, mit denen zwei zusammengeschraubte Baukörper in bestimmten, der Zahl der Gewindegänge entsprechenden Stellungen zueinander fest haltbar sind.This object is achieved according to the invention by a construction system of the type described at the outset, in which the structures are provided on the end faces of their walls with an integrally connected internally or externally offset connection edge designed as a threaded connector, the threaded connector being an internal or external thread is formed several, evenly distributed on the circumference of threads, with which two screwed together structures in certain positions corresponding to the number of threads are firmly held together.

Die Erfindung umfasst auch einen Baukörper für die erfindungsgemässe Bauanlage.The invention also includes a structure for the construction system according to the invention.

Die Erfindung ist in der Zeichnung in Ausführungsbeispielen dargestellt und nachfolgend beschrieben. Es zeigen:

  • Fig. 1 einen Längsschnitt eines als gerader Rohrleitungsteil ausgebildeter Baukörper,
  • Fig. 2 eine räumliche Darstellung eines kreisringförmigen Randes an einem Baukörper,
  • Fig. 3 eine Seitenansicht eines Kreuzungsstückes für Rohrleitungen und
  • Fig. 4 eine Seitenansicht eines Rohrbogens.
The invention is shown in the drawing in exemplary embodiments and described below. Show it:
  • 1 shows a longitudinal section of a structure constructed as a straight pipe part,
  • 2 is a spatial representation of an annular edge on a building,
  • Fig. 3 is a side view of an intersection for pipes and
  • Fig. 4 is a side view of a pipe bend.

In Fig. 1 ist ein gerades Rohr 1 dargestellt, in dessen Wand 2 eine Anzahl Öffnungen 3, 4 beliebiger Grösse angebracht sind. Die Anordnung und die Zahl der Öffnungen 3, 4 kann beliebig gewählt werden; sie dienen z.B. als Öffnungen für den Lichteinfall oder auch als Durchgang.In Fig. 1, a straight tube 1 is shown, in the wall 2 a number of openings 3, 4 of any size are made. The arrangement and the number of openings 3, 4 can be chosen arbitrarily; they serve e.g. as openings for the incidence of light or as a passage.

Die Seitenflächen der Wand 2, d.h. die Innenfläche 5 und die Aussenfläche 6 sind glatt oder rauh, z. B. geriffelt, ausgebildet. Als Wandmaterial eignet sich ein Kunststoff, z. B. Polyäthylen, Polypropylen oder PVC (Polyvinylchlorid).The side surfaces of the wall 2, i.e. the inner surface 5 and the outer surface 6 are smooth or rough, e.g. B. corrugated, formed. A plastic, e.g. B. polyethylene, polypropylene or PVC (polyvinyl chloride).

An den Stirnseiten 10, 11 des Rohres 1 ist ein als Gewindestutzen ausgebildeter Verbindungsrand 14 angeordnet, der einen integralen Teil der Wand 2 bildet. Hierbei kann zweckmässig der Gewindestutzen 16 an der Stirnseite 10 Innengewinde und der Gewindestutzen 17 an der gegenüberliegenden Stirnseite 11 Aussengewinde aufweisen. Werden alle Baukörper mit den Gewindestutzen 16, 17 versehen, können sie formschlüssig miteinander verbunden werden, ohne dass zusätzliche Verbindungsmittel benötigt werden. Damit unabhängig von der jeweiligen Lage von zwei zusammengefügten Baukörpern ein fester Formschluss erreicht wird, dann das Gewinde der Gewindestutzen 16, 17 mit mehreren, z. B. zwei, vier, acht und mehr geradzahligen Gewindegängen 18 ausgebildet sein. Dadurch ist es möglich, die Gewindestutzen 16, 17 von zusammengefügten Baukörpern und damit die Baukörper selbst praktisch in jeder gewünschten Lage festzuhalten. So zeigt Fig. 2 einen Gewindestutzen 17 mit Aussengewinde und acht Gewindegängen 18. Die Gewindegänge 18 des Gewindestutzens 17 sind in Fig. 2 Vertiefungen, in Fig. 1 jedoch Erhebungen. In gleicher Weise können auch die Gewindegänge 18 der Gewindestutzen 16 mit Innengewinde sowohl als Vertiefungen als auch als Rillen ausgebildet sein, jedoch gegengleich zu der Ausbildung der Gewindegänge 18 bei den Gewindestutzen 17.On the end faces 10, 11 of the tube 1 there is a connecting edge 14 which is designed as a threaded connector and forms an integral part of the wall 2. In this case, the threaded connector 16 on the end face 10 can expediently have an internal thread and the threaded connector 17 on the opposite end face 11 has an external thread. If all structures are provided with the threaded connectors 16, 17, they can be positively connected to one another without the need for additional connecting means. So that a fixed positive connection is achieved regardless of the respective position of two assembled structures, then the thread of the threaded connector 16, 17 with several, for. B. two, four, eight and more even threads 18 may be formed. This makes it possible to hold the threaded connections 16, 17 of assembled structures and thus the structures themselves practically in any desired position. 2 shows a threaded connector 17 with an external thread and eight threads 18. The threads 18 of the threaded connector 17 are depressions in FIG. 2, but elevations in FIG. 1. In the same way, the threads 18 of the threaded connector 16 with an internal thread can be designed both as depressions and as grooves, but opposite to the configuration of the threads 18 in the threaded connector 17.

In Fig. 3 ist ein Kreuzstück 13 dargestellt, das als Hohlkörper mit vier Öffnungen ausgebildet ist, an deren Stirnseiten 10, 11 je ein Gewindestutzen 16 oder 17 vorgesehen ist, wobei immer ein Aussengewinde und ein Innengewinde sowie Gewindegänge mit Rillen und Erhebungen sich gegenüberliegen.In Fig. 3, a cross piece 13 is shown, which is designed as a hollow body with four openings, on the end faces 10, 11, a threaded connector 16 or 17 is provided, wherein an external thread and an internal thread and threads with grooves and elevations are always opposite.

Der in Fig. 4 dargestellte Rohrbogen 15 ist in gleicher Weise wie das Rohr 1 mit Gewindestutzen 16, 17 versehen.The pipe bend 15 shown in FIG. 4 is provided with threaded connections 16, 17 in the same way as the pipe 1.

Claims (4)

1. Structure which can be assembled together from several building blocks of plastics in any spatial arrangement, particularly building blocks for units for play and gymnastic areas for children, characterised in that the building blocks (1, 13, 15) are provided at their end faces (10, 11) of their walls (2) with an integrally connected connection edge (14) constructed as a threaded post (16, 17) and set on the inner or outer side, wherein the threaded post is constructed as an inner or outer thread with several thread runs distributed evenly about the periphery, with which two building blocks screwed together can be firmly held to one another in certain positions corresponding to the number of the thread runs.
2. Structure according to Claim 1, characterised in that, on oppositely lying end faces (10, 11) of each of the building blocks, a threaded post (16) with an inner thread lies opposite a threaded post (17) with an outer thread.
3. Building block for a structure according to Claim 1 or 2, characterised in that the thread runs (18) of the threaded posts (16, 17) are formed as depressions or raised portions wherein, in a building block an inner thread with thread runs (18) constructed as depressions is arranged opposite an outer thread with thread runs (18) constructed as raised areas, or vice versa.
4. Building block according to Claim 3, characterised in that the number of thread runs (18) is a whole number.
EP85100129A 1984-01-11 1985-01-08 Structure to be assembled from building blocks Expired EP0150009B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85100129T ATE46270T1 (en) 1984-01-11 1985-01-08 CONSTRUCTION PLANT COMBINED FROM BUILDING ELEMENTS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH130/84A CH663241A5 (en) 1984-01-11 1984-01-11 CONSTRUCTION FOR THE CREATION OF WALK-IN BUILDING FACILITIES.
CH130/84 1984-01-11

Publications (3)

Publication Number Publication Date
EP0150009A2 EP0150009A2 (en) 1985-07-31
EP0150009A3 EP0150009A3 (en) 1986-05-21
EP0150009B1 true EP0150009B1 (en) 1989-09-13

Family

ID=4179939

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85100129A Expired EP0150009B1 (en) 1984-01-11 1985-01-08 Structure to be assembled from building blocks

Country Status (4)

Country Link
EP (1) EP0150009B1 (en)
AT (1) ATE46270T1 (en)
CH (1) CH663241A5 (en)
DE (1) DE3572926D1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7313359U (en) * 1973-07-12 Koepp Ag
CH573255A5 (en) * 1972-12-21 1976-03-15 Pestalozzi Iwan
CH560547A5 (en) * 1973-09-05 1975-04-15 Interastra Sa
DE2602279A1 (en) * 1976-01-22 1977-07-28 Lutz Schwab Constructional elements forming skill testing toy - consists of straight prism, incorporating isosceles base, and bore

Also Published As

Publication number Publication date
CH663241A5 (en) 1987-11-30
EP0150009A3 (en) 1986-05-21
DE3572926D1 (en) 1989-10-19
EP0150009A2 (en) 1985-07-31
ATE46270T1 (en) 1989-09-15

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