PL402881A1 - Cross connection of tubular structural elements - Google Patents

Cross connection of tubular structural elements

Info

Publication number
PL402881A1
PL402881A1 PL402881A PL40288113A PL402881A1 PL 402881 A1 PL402881 A1 PL 402881A1 PL 402881 A PL402881 A PL 402881A PL 40288113 A PL40288113 A PL 40288113A PL 402881 A1 PL402881 A1 PL 402881A1
Authority
PL
Poland
Prior art keywords
cross connection
structural elements
tubular structural
pipe
longitudinal
Prior art date
Application number
PL402881A
Other languages
Polish (pl)
Other versions
PL227398B1 (en
Inventor
Andrzej Cieślawski
Original Assignee
Andrzej Cieślawski
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 Andrzej Cieślawski filed Critical Andrzej Cieślawski
Priority to PL402881A priority Critical patent/PL227398B1/en
Publication of PL402881A1 publication Critical patent/PL402881A1/en
Publication of PL227398B1 publication Critical patent/PL227398B1/en

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Landscapes

  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

Połączenie krzyżowe rurowych elementów konstrukcyjnych charakteryzuje się tym, że w ściance cylindrycznej rury wzdłużnej (1) wykonany jest symetrycznie prostopadle do osi O1 - O1 przelotowy otwór (3), w którym osadzona jest rura poprzeczna (2). Przy czym, fragmenty powierzchni cylindrycznych rur poprzecznych (2) usytuowanych we wnętrzu rur wzdłużnych (1) odkształcone są na zewnątrz tworząc zgrubienia (4) stabilizujące połączenie krzyżowe, gdzie średnica wewnętrzna rury wzdłużnej (1) jest równa lub większa od średnicy zewnętrznej rury poprzecznej (2).The cross connection of tubular structural elements is characterized by the fact that in the wall of the cylindrical longitudinal pipe (1), a through hole (3) is made symmetrically perpendicular to the axis O1 - O1, in which the transverse pipe (2) is mounted. At the same time, fragments of the surface of the cylindrical transverse pipes (2) located inside the longitudinal pipes (1) are deformed on the outside, forming beads (4) stabilizing the cross connection, where the inner diameter of the longitudinal pipe (1) is equal to or greater than the outer diameter of the transverse pipe ( 2).

PL402881A 2013-02-25 2013-02-25 Cross connection of tubular structural elements PL227398B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL402881A PL227398B1 (en) 2013-02-25 2013-02-25 Cross connection of tubular structural elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL402881A PL227398B1 (en) 2013-02-25 2013-02-25 Cross connection of tubular structural elements

Publications (2)

Publication Number Publication Date
PL402881A1 true PL402881A1 (en) 2014-09-01
PL227398B1 PL227398B1 (en) 2017-11-30

Family

ID=51417756

Family Applications (1)

Application Number Title Priority Date Filing Date
PL402881A PL227398B1 (en) 2013-02-25 2013-02-25 Cross connection of tubular structural elements

Country Status (1)

Country Link
PL (1) PL227398B1 (en)

Also Published As

Publication number Publication date
PL227398B1 (en) 2017-11-30

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