SU468865A1 - Bridge span crane - Google Patents

Bridge span crane

Info

Publication number
SU468865A1
SU468865A1 SU1861546A SU1861546A SU468865A1 SU 468865 A1 SU468865 A1 SU 468865A1 SU 1861546 A SU1861546 A SU 1861546A SU 1861546 A SU1861546 A SU 1861546A SU 468865 A1 SU468865 A1 SU 468865A1
Authority
SU
USSR - Soviet Union
Prior art keywords
span
beams
shaped
box
level
Prior art date
Application number
SU1861546A
Other languages
Russian (ru)
Inventor
Василий Васильевич Попов
Светлана Николаевна Евдокимова
Евдокия Яковлевна Горбатова
Original Assignee
Предприятие П/Я Г-4448
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 Предприятие П/Я Г-4448 filed Critical Предприятие П/Я Г-4448
Priority to SU1861546A priority Critical patent/SU468865A1/en
Application granted granted Critical
Publication of SU468865A1 publication Critical patent/SU468865A1/en

Links

Landscapes

  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Description

(54) ПРОЛЕТНОЕ СТРОЕНИЕ КРАНА МОСТОВОГО ТИПА(54) BRIDGE CROSSING STRUCTURE OF THE BRIDGE TYPE

Предмет изобретени Subject invention

Claims (2)

1. Пролетное строение крана мостового типа , содержащее коробчатые пролетные балки с примыкаюпдими к ним ездовыми балками двутаврового сечени , несущими направл ющие дл  грузовой тележки, листы, соедин ющие пролетные балки с верхними по сами ездовых балок, и ребра, отличающеес  тем, что, с целью увеличени  прочности и жесткости соединени  ездовых балок с пролетными, а также снижени  местных напр жений, листы , соедин ющие пролетные балки с верхними по сами ездовых балок, выполнены Г-образной формы и соединены с коробчатой пролетной балкой выше уровн  направл ющих дл  грузовой тележки.1. The span structure of a bridge-type crane, containing box-span beams with I-beam riders adjoining them, carrying guides for the cargo trolley, sheets connecting the span beams with the upper beams themselves, and ribs, characterized by the fact that In order to increase the strength and stiffness of the connection between the driving beams and the span, as well as to reduce local stresses, the sheets connecting the flying beams with the upper beams themselves, are L-shaped and connected to a box-shaped span Coy above the level of the guide for the trolley. 2. Строение по п. 1, отличающеес  тем, что, с целью обеспечени  устойчивости стенки коробчатой пролетной балки, последн   снабжена продольным ребром, установленным с ее внутренней стороны на уровне примыкани  Г-образного листа.2. The structure according to claim 1, characterized in that, in order to ensure the stability of the wall of the box-shaped passage beam, the latter is provided with a longitudinal edge installed on its inner side at the level of the abutment of the L-shaped sheet. // 77 rx Xt / XX/ /Xx9C/ VX уУХ/У/ rx Xt / XX / / Xx9C / VX VUH / U / / / / / 5 I 75 I 7
SU1861546A 1972-12-25 1972-12-25 Bridge span crane SU468865A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1861546A SU468865A1 (en) 1972-12-25 1972-12-25 Bridge span crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1861546A SU468865A1 (en) 1972-12-25 1972-12-25 Bridge span crane

Publications (1)

Publication Number Publication Date
SU468865A1 true SU468865A1 (en) 1975-04-30

Family

ID=20536326

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1861546A SU468865A1 (en) 1972-12-25 1972-12-25 Bridge span crane

Country Status (1)

Country Link
SU (1) SU468865A1 (en)

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