RU2011122165A - METHOD FOR REDUCING BENDING MOMENTS AND CROSS FORCES IN CRANE BEAMS - Google Patents

METHOD FOR REDUCING BENDING MOMENTS AND CROSS FORCES IN CRANE BEAMS Download PDF

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Publication number
RU2011122165A
RU2011122165A RU2011122165/11A RU2011122165A RU2011122165A RU 2011122165 A RU2011122165 A RU 2011122165A RU 2011122165/11 A RU2011122165/11 A RU 2011122165/11A RU 2011122165 A RU2011122165 A RU 2011122165A RU 2011122165 A RU2011122165 A RU 2011122165A
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RU
Russia
Prior art keywords
crane beams
bending moments
wheels
distance
cranes
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RU2011122165/11A
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Russian (ru)
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RU2487079C2 (en
Inventor
Кирилл Константинович Нежданов
Алексей Кириллович Нежданов
Дмитрий Харалампевич Курткезов
Original Assignee
Государственное Образовательное Учреждение Высшего Профессионального Образования Пензенский государственный университет архитектуры и строительства
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Priority to RU2011122165/11A priority Critical patent/RU2487079C2/en
Publication of RU2011122165A publication Critical patent/RU2011122165A/en
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Publication of RU2487079C2 publication Critical patent/RU2487079C2/en

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  • Control And Safety Of Cranes (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)

Abstract

Способ уменьшения изгибающих моментов и поперечных сил в подкрановых балках, при движении колес сцепки из пары мостовых кранов по рельсам, уложенным по подкрановым балкам, отличающийся тем, что пару мостовых кранов фиксируют друг относительно друга на таком расстоянии, чтобы расстояние между ближайшими колесами первого и второго кранов было равно или более максимального расстояния между колесами балансирных тележек каждого из мостовых кранов.A method of reducing bending moments and lateral forces in crane beams, when the coupling wheels move from a pair of bridge cranes along rails laid on crane beams, characterized in that the pair of bridge cranes are fixed relative to each other at such a distance that the distance between the nearest wheels of the first and second cranes was equal to or greater than the maximum distance between the wheels of the balancing trolleys of each of the bridge cranes.

Claims (1)

Способ уменьшения изгибающих моментов и поперечных сил в подкрановых балках, при движении колес сцепки из пары мостовых кранов по рельсам, уложенным по подкрановым балкам, отличающийся тем, что пару мостовых кранов фиксируют друг относительно друга на таком расстоянии, чтобы расстояние между ближайшими колесами первого и второго кранов было равно или более максимального расстояния между колесами балансирных тележек каждого из мостовых кранов. A method of reducing bending moments and lateral forces in crane beams, when the coupling wheels move from a pair of bridge cranes along rails laid on crane beams, characterized in that the pair of bridge cranes are fixed relative to each other at such a distance that the distance between the nearest wheels of the first and second cranes was equal to or greater than the maximum distance between the wheels of the balancing trolleys of each of the bridge cranes.
RU2011122165/11A 2011-05-31 2011-05-31 Method to reduce bending torques and transverse forces in crane rails RU2487079C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2011122165/11A RU2487079C2 (en) 2011-05-31 2011-05-31 Method to reduce bending torques and transverse forces in crane rails

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2011122165/11A RU2487079C2 (en) 2011-05-31 2011-05-31 Method to reduce bending torques and transverse forces in crane rails

Publications (2)

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RU2011122165A true RU2011122165A (en) 2012-12-10
RU2487079C2 RU2487079C2 (en) 2013-07-10

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RU2011122165/11A RU2487079C2 (en) 2011-05-31 2011-05-31 Method to reduce bending torques and transverse forces in crane rails

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Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000016531A (en) * 1998-06-30 2000-01-18 Sumitomo Metal Ind Ltd Manufacturing plant of article and high rise warehouse
UA58244U (en) * 2010-08-25 2011-04-11 Закрытое акционерное общество "Новокраматорский машиностроительный завод" Forge crane

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20130601