PL446015A1 - Device assembly for recording the work and monitoring the service life of a column-type lifting crane - Google Patents

Device assembly for recording the work and monitoring the service life of a column-type lifting crane

Info

Publication number
PL446015A1
PL446015A1 PL446015A PL44601523A PL446015A1 PL 446015 A1 PL446015 A1 PL 446015A1 PL 446015 A PL446015 A PL 446015A PL 44601523 A PL44601523 A PL 44601523A PL 446015 A1 PL446015 A1 PL 446015A1
Authority
PL
Poland
Prior art keywords
recording
monitoring
column
work
device assembly
Prior art date
Application number
PL446015A
Other languages
Polish (pl)
Inventor
Krzysztof Kruk
Mirosław Pietrzyk
Łukasz Tylek
Original Assignee
Mipromet Spółka Z Ograniczoną Odpowiedzialnością
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 Mipromet Spółka Z Ograniczoną Odpowiedzialnością filed Critical Mipromet Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL446015A priority Critical patent/PL446015A1/en
Publication of PL446015A1 publication Critical patent/PL446015A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/16—Applications of indicating, registering, or weighing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00—Safety gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Jib Cranes (AREA)

Abstract

Przedmiotem zgłoszenia jest zespół urządzenia do rejestracji pracy i monitorowania resursów żurawia dźwigowego, mający zastosowanie przy eksploatacji przemysłowych urządzeń dźwignicowych. Zespół urządzenia do rejestracji pracy i monitorowania resursów słupowego żurawia dźwigowego, za pomocą tensometru oporowego, charakteryzuje się tym, że do montowanego na słupie (6) ramienia (7) żurawia dźwigowego pomiędzy podwieszanym wózkiem (1) a wciągnikiem (2) zamontowany jest łącznik (3), zaopatrzony w część uchwytową górną połączoną przewężeniem z częścią uchwytową dolną, z zamontowanym tensometrem oporowym do rejestrowania cyklicznych obciążeń wciągnika (2), który podłączony jest do rejestratora komputerowego (15).The subject of the application is a device assembly for recording the work and monitoring the resources of a lifting crane, applicable in the operation of industrial lifting devices. The device assembly for recording the work and monitoring the resources of a column-mounted lifting crane, using a resistance strain gauge, is characterized in that a connector (3) is mounted to the arm (7) of the lifting crane mounted on the column (6) between the suspended trolley (1) and the hoist (2), provided with an upper gripping part connected by a narrowing to the lower gripping part, with a resistance strain gauge mounted for recording cyclic loads of the hoist (2), which is connected to a computer recorder (15).

PL446015A 2023-09-05 2023-09-05 Device assembly for recording the work and monitoring the service life of a column-type lifting crane PL446015A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL446015A PL446015A1 (en) 2023-09-05 2023-09-05 Device assembly for recording the work and monitoring the service life of a column-type lifting crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL446015A PL446015A1 (en) 2023-09-05 2023-09-05 Device assembly for recording the work and monitoring the service life of a column-type lifting crane

Publications (1)

Publication Number Publication Date
PL446015A1 true PL446015A1 (en) 2025-03-10

Family

ID=94868646

Family Applications (1)

Application Number Title Priority Date Filing Date
PL446015A PL446015A1 (en) 2023-09-05 2023-09-05 Device assembly for recording the work and monitoring the service life of a column-type lifting crane

Country Status (1)

Country Link
PL (1) PL446015A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1277747C (en) * 1986-06-19 1990-12-11 Ari Putkonen Control system for a crane
WO2004005180A1 (en) * 2002-07-02 2004-01-15 Plustech Oy A system for weighing loads in a lifting and transfer apparatus
KR200354029Y1 (en) * 2004-03-10 2004-06-23 주식회사수산중공업 A load perception document of crane

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1277747C (en) * 1986-06-19 1990-12-11 Ari Putkonen Control system for a crane
WO2004005180A1 (en) * 2002-07-02 2004-01-15 Plustech Oy A system for weighing loads in a lifting and transfer apparatus
KR200354029Y1 (en) * 2004-03-10 2004-06-23 주식회사수산중공업 A load perception document of crane

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