PL122807U1 - Mining working platform - Google Patents

Mining working platform

Info

Publication number
PL122807U1
PL122807U1 PL122807U PL12280714U PL122807U1 PL 122807 U1 PL122807 U1 PL 122807U1 PL 122807 U PL122807 U PL 122807U PL 12280714 U PL12280714 U PL 12280714U PL 122807 U1 PL122807 U1 PL 122807U1
Authority
PL
Poland
Prior art keywords
frames
working platform
safety
platform
curbs
Prior art date
Application number
PL122807U
Other languages
Polish (pl)
Other versions
PL68450Y1 (en
Inventor
Ludomir Wiśniewski
Original Assignee
Wiśniewski Ludomir Wis Usługi Projektowe
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 Wiśniewski Ludomir Wis Usługi Projektowe filed Critical Wiśniewski Ludomir Wis Usługi Projektowe
Priority to PL122807U priority Critical patent/PL68450Y1/en
Publication of PL122807U1 publication Critical patent/PL122807U1/en
Publication of PL68450Y1 publication Critical patent/PL68450Y1/en

Links

Landscapes

  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Road Paving Structures (AREA)
  • Ladders (AREA)

Abstract

Górniczy pomost roboczy, składający się z ram nośnych, ram czołowych, ram bocznych, krawężników zabezpieczających, podestu roboczego, poręczy zabezpieczających oraz drabinki wejściowej i łańcucha zabezpieczającego, stanowi samodzielną, niemodułową, składaną konstrukcję z płaskich elementów konstrukcyjnych, o wytrzymałości obciążeniowej powierzchni roboczej podestów nie mniejszej niż 3 kN/m2, wykonanych z czworokątnych zamkniętych kształtowników stalowych, przy czym w dolnych odcinkach ram nośnych (1) pomostu znajdują się wysuwne stopy podporowe (2), natomiast ramy nośne (1), ramy boczne (3) oraz ramy czołowe (4) pomostu połączone są wzajemnie za pomocą łączników (5) cierno - śrubowych, a powierzchnia podestu roboczego (6), korzystnie z blachy perforowanej, ograniczona jest bocznymi i czołowymi krawężnikami zabezpieczającymi (7), złożonymi z płaskich elementów konstrukcyjnych i połączonych za pomocą łączników śrubowo - ciernych (5) z barierkami ochronnymi (8) i ramami czołowymi (4).The mining working platform, consisting of load-bearing frames, front frames, side frames, safety curbs, working platform, safety railings and entrance ladder and safety chain, is an independent, non-modular, foldable structure made of flat structural elements, with the load capacity of the working surface of the platforms less than 3 kN / m2, made of square steel closed sections, with the lower sections of the support frames (1) of the platform having extendable support feet (2), while the support frames (1), side frames (3) and front frames ( 4) the platform are interconnected by means of friction-screw connectors (5), and the surface of the working platform (6), preferably made of perforated metal, is limited by side and front protective curbs (7), consisting of flat structural elements and connected by means of connectors friction screw ch (5) with safety barriers (8) and front frames (4).

PL122807U 2014-02-18 2014-02-18 Mining working platform PL68450Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL122807U PL68450Y1 (en) 2014-02-18 2014-02-18 Mining working platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL122807U PL68450Y1 (en) 2014-02-18 2014-02-18 Mining working platform

Publications (2)

Publication Number Publication Date
PL122807U1 true PL122807U1 (en) 2015-08-31
PL68450Y1 PL68450Y1 (en) 2016-06-30

Family

ID=53938631

Family Applications (1)

Application Number Title Priority Date Filing Date
PL122807U PL68450Y1 (en) 2014-02-18 2014-02-18 Mining working platform

Country Status (1)

Country Link
PL (1) PL68450Y1 (en)

Also Published As

Publication number Publication date
PL68450Y1 (en) 2016-06-30

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