SU140551A1 - Bridge double girder crane - Google Patents

Bridge double girder crane

Info

Publication number
SU140551A1
SU140551A1 SU693697A SU693697A SU140551A1 SU 140551 A1 SU140551 A1 SU 140551A1 SU 693697 A SU693697 A SU 693697A SU 693697 A SU693697 A SU 693697A SU 140551 A1 SU140551 A1 SU 140551A1
Authority
SU
USSR - Soviet Union
Prior art keywords
bridge
crane
double girder
girder crane
bridge double
Prior art date
Application number
SU693697A
Other languages
Russian (ru)
Inventor
В.А. Иванов
Г.П. Попов
Original Assignee
В.А. Иванов
Г.П. Попов
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 В.А. Иванов, Г.П. Попов filed Critical В.А. Иванов
Priority to SU693697A priority Critical patent/SU140551A1/en
Application granted granted Critical
Publication of SU140551A1 publication Critical patent/SU140551A1/en

Links

Description

Известные мостовые двухбалочные краны с шарнирной св зью между главными балками моста не получили распространени  ввиду сложности изготовлени . Описываемый двухбалочный кран,  вл ющийс  статически определимым, не имеет указанных недостатков.Famous double-girder bridge cranes with articulated connection between the main beams of the bridge did not become widespread due to the complexity of manufacturing. The described two-girder crane, which is statically determinate, does not have the indicated disadvantages.

По сравнению со статически неопределимыми кранами у него улучшаютс  ходовые качества, а неточность монтажа он компенсирует.Compared with statically undetectable cranes, it improves driving performance, and it compensates for inaccuracy of installation.

По сравнению с известными статически определимыми кранами он проще.In comparison with the known statically definable cranes, it is simpler.

Сущность изобретени  заключаетс  в том, что мост крана выполнен шарнирно сочлененным из двух Г-образных конструкций, кажда  из которых образована главной и концевыми балками, жестко скрепленными между собой.The essence of the invention lies in the fact that the crane bridge is made articulated from two L-shaped structures, each of which is formed by a main and end beams rigidly fastened together.

На чертеже изображен мост крана в сборе.The drawing shows the crane bridge assembly.

Как уже было сказано, мост крана состоит из двух Г-образных конструкций Лий. Кажда  Г-образна  часть моста состоит из концевой оалки / с ходовы.ми колесами 2 и примыкающей к Heii главной балки 3 решетчатого или сплощного сечени .As already mentioned, the bridge crane consists of two L-shaped structures Li. Each L-shaped part of the bridge consists of an end face / with running wheels 2 and the main beam 3 of lattice or flat section adjacent to Heii.

Главна  балка имеет опорный каток 4, которым она опираетс  на концевую балку второй Г-образной конструкции.The main beam has a support roller 4, with which it rests on the end beam of the second L-shaped structure.

Таким образом, кажда  половина моста имеет три опорные точки (ходовые колеса и опорный каток), что обеспечивает статическую определимость всего моста в сборе.Thus, each half of the bridge has three bearing points (travel wheels and a track roller), which ensures the static definability of the entire bridge assembly.

Изготовление моста из двух Г-образных конструкций не представл ет сложности.Making a bridge from two L-shaped structures is not difficult.

Изобретение может быть рекомендовано дл  применени  в случа х, вызываемых необходимостью статически определимого опирани  ходовых колес крана.The invention may be recommended for use in cases caused by the need for a statically determinable support of the traveling wheels of the crane.

- 2 -№ 140551 Предмет изобретени - 2 -№ 140551 The subject matter of the invention

Мостовой двухбалочный кран с шарнирной св зью между главными балками моста, отличающийс  тем, что, с целью его упрощени , мост крана выполнен шарнирно сочлененным из двух Г-образных конструкций , кажда  из которых образована главной и концевыми балками, жестко скрепленными между собой.A double-girder bridge crane with a hinge connection between the main beams of the bridge, characterized in that, in order to simplify it, the crane bridge is made articulated from two L-shaped structures, each of which is formed by main and end beams, rigidly fastened together.

SU693697A 1961-01-23 1961-01-23 Bridge double girder crane SU140551A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU693697A SU140551A1 (en) 1961-01-23 1961-01-23 Bridge double girder crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU693697A SU140551A1 (en) 1961-01-23 1961-01-23 Bridge double girder crane

Publications (1)

Publication Number Publication Date
SU140551A1 true SU140551A1 (en) 1961-11-30

Family

ID=48296549

Family Applications (1)

Application Number Title Priority Date Filing Date
SU693697A SU140551A1 (en) 1961-01-23 1961-01-23 Bridge double girder crane

Country Status (1)

Country Link
SU (1) SU140551A1 (en)

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