SU140551A1 - Bridge double girder crane - Google Patents
Bridge double girder craneInfo
- 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
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.
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) |
-
1961
- 1961-01-23 SU SU693697A patent/SU140551A1/en active
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