PL446628A1 - Single-bolt stepped-ring connection symmetrically assembled of a steel I-beam column, with the bolt located in the vertical axis of the web, intended for a robot arm - Google Patents

Single-bolt stepped-ring connection symmetrically assembled of a steel I-beam column, with the bolt located in the vertical axis of the web, intended for a robot arm

Info

Publication number
PL446628A1
PL446628A1 PL446628A PL44662823A PL446628A1 PL 446628 A1 PL446628 A1 PL 446628A1 PL 446628 A PL446628 A PL 446628A PL 44662823 A PL44662823 A PL 44662823A PL 446628 A1 PL446628 A1 PL 446628A1
Authority
PL
Poland
Prior art keywords
shape
ring
connector
stepped
connectors
Prior art date
Application number
PL446628A
Other languages
Polish (pl)
Inventor
Przemysław Palacz
Maciej Major
Izabela Major
Original Assignee
Politechnika Częstochowska
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 Politechnika Częstochowska filed Critical Politechnika Częstochowska
Priority to PL446628A priority Critical patent/PL446628A1/en
Publication of PL446628A1 publication Critical patent/PL446628A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • 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
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/32—Columns; Pillars; Struts of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

Przedmiotem zgłoszenia jest jednośrubowe połączenie schodkowo-pierścieniowe stalowej belki dwuteowej które charakteryzuje się tym, że połączenie schodkowo-pierścieniowe składa się z łącznika schodkowo-pierścieniowego lewego i łącznika schodkowo-pierścieniowego prawego mających taki sam kształt, przy czym osadzone są przeciwstawnie względem siebie w pionowej i poziomej osi symetrii, tak, że ściany z wybraniem łączników schodkowo-pierścieniowego lewego i prawego stykają się powierzchniami, tak, że tworzą pomiędzy sobą zamek schodkowo-pierścieniowy oraz połączenie schodkowo-pierścieniowe posiada łącznik środkowy (3) o kształcie w przekroju pionowym teownika a łączniki mają kształt o przekroju poziomym prostokąta z wybraniem w kształcie półkuli w jednej ścianie bocznej, zaś wybrania łączników po złożeniu mają razem kształt okręgu a łączniki mają ściany boczne wewnętrzne, które to ściany boczne wewnętrzne mają kształt teownika ułożonego poziomo główką i szyjką w kierunku łącznika środkowego (3), przy czym kształt główki odpowiada kształtowi bocznych krawędzi środkowego (3), natomiast w pozycji złączonej łączniki mają przekrój prostokąta, a ponad to w łączniku środkowym znajduje się jeden przelotowy otwór (4) osadzony w pionowej osi symetrii łącznika środkowego (3), i otwór (4) osadzony jest tak, że jego środek symetrii zawiera się w pionowej osi pionowej symetrii łącznika środkowego (3) a w otworze (4) osadzona jest śruba (4), której długość jest równa lub większa niż wysokość h.The subject of the application is a single-bolted step-ring connection of a steel I-beam, which is characterized by the fact that the step-ring connection consists of a left step-ring connector and a right step-ring connector having the same shape, and they are mounted opposite each other in a vertical and horizontal axis of symmetry, so that the walls with the left and right stepped-ring connectors touch each other on their surfaces, so that they form a stepped-ring lock between them, and the stepped-ring connection has a central connector (3) in the shape of a vertical T-section and the connectors they have the shape of a horizontal rectangular cross-section with a hemispherical recess in one side wall, and the recesses of the connectors after assembly have the shape of a circle together and the connectors have internal side walls, which internal side walls have the shape of a T-section arranged horizontally with the head and neck towards the central connector ( 3), the shape of the head corresponds to the shape of the side edges of the middle one (3), while in the connected position the connectors have a rectangular cross-section, and in the middle connector there is one through hole (4) placed in the vertical axis of symmetry of the middle connector (3), and the hole (4) is placed in such a way that its center of symmetry is located in the vertical axis of vertical symmetry of the central connector (3) and the screw (4) is embedded in the hole (4), the length of which is equal to or greater than the height h.

PL446628A 2023-11-03 2023-11-03 Single-bolt stepped-ring connection symmetrically assembled of a steel I-beam column, with the bolt located in the vertical axis of the web, intended for a robot arm PL446628A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL446628A PL446628A1 (en) 2023-11-03 2023-11-03 Single-bolt stepped-ring connection symmetrically assembled of a steel I-beam column, with the bolt located in the vertical axis of the web, intended for a robot arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL446628A PL446628A1 (en) 2023-11-03 2023-11-03 Single-bolt stepped-ring connection symmetrically assembled of a steel I-beam column, with the bolt located in the vertical axis of the web, intended for a robot arm

Publications (1)

Publication Number Publication Date
PL446628A1 true PL446628A1 (en) 2024-07-15

Family

ID=91899579

Family Applications (1)

Application Number Title Priority Date Filing Date
PL446628A PL446628A1 (en) 2023-11-03 2023-11-03 Single-bolt stepped-ring connection symmetrically assembled of a steel I-beam column, with the bolt located in the vertical axis of the web, intended for a robot arm

Country Status (1)

Country Link
PL (1) PL446628A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL392417A1 (en) * 2010-09-16 2012-03-26 Politechnika Białostocka Screw connection of a beam and a pole made within the plane of lower rigidity of the double-tee pole
CN204456454U (en) * 2015-01-23 2015-07-08 广东省建筑科学研究院集团股份有限公司 The adjustable assembly connection device of a kind of steel I-beam for building
PL431459A1 (en) * 2019-10-14 2021-04-19 Politechnika Wrocławska I-beam connection
CN216865498U (en) * 2021-12-31 2022-07-01 韩斌 Steel structure connecting piece

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL392417A1 (en) * 2010-09-16 2012-03-26 Politechnika Białostocka Screw connection of a beam and a pole made within the plane of lower rigidity of the double-tee pole
CN204456454U (en) * 2015-01-23 2015-07-08 广东省建筑科学研究院集团股份有限公司 The adjustable assembly connection device of a kind of steel I-beam for building
PL431459A1 (en) * 2019-10-14 2021-04-19 Politechnika Wrocławska I-beam connection
CN216865498U (en) * 2021-12-31 2022-07-01 韩斌 Steel structure connecting piece

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