SU1601283A1 - Draw bridge - Google Patents
Draw bridge Download PDFInfo
- Publication number
- SU1601283A1 SU1601283A1 SU884607425A SU4607425A SU1601283A1 SU 1601283 A1 SU1601283 A1 SU 1601283A1 SU 884607425 A SU884607425 A SU 884607425A SU 4607425 A SU4607425 A SU 4607425A SU 1601283 A1 SU1601283 A1 SU 1601283A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- span
- ramp
- retractable
- supporting element
- fixed
- Prior art date
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
Изобретение относитс к мостостроению, в частности к разводным мостам откатной конструкции. Цель изобретени - сокращение времени разводки при одновременном снижении материалоемкости и энергоемкости механизмов разводки. Разводной мост включает неподвижное пролетное строение 1, откатное пролетное строение 2, взаимодействующее с элементами качени 3, и шарнирно соединенную одним концом с откатным пролетным строением 2 аппарель 4, котора имеет на другом конце опорный элемент 5, выполненный в виде жестко прикрепленного к аппарели 4 домкрата и балансирной тележки, установленной с возможностью вертикального перемещени и опирани на неподвижное пролетное строение 1. 5 ил.The invention relates to a bridge construction, in particular to movable bridges of a retractable structure. The purpose of the invention is to reduce the wiring time while reducing the material intensity and energy intensity of the wiring mechanisms. The drawbridge includes a fixed span 1, a retractable span 2, which interacts with the rolling elements 3, and a ramp 4, hingedly connected at one end to the retractable span 2, which has a supporting element 5 at the other end, which is rigidly attached to the ramp 4 and a balancing trolley installed with the possibility of vertical movement and lean on the fixed superstructure 1. 5 Il.
Description
Фиг. 3FIG. 3
б Бb b
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884607425A SU1601283A1 (en) | 1988-11-22 | 1988-11-22 | Draw bridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884607425A SU1601283A1 (en) | 1988-11-22 | 1988-11-22 | Draw bridge |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1601283A1 true SU1601283A1 (en) | 1990-10-23 |
Family
ID=21410280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884607425A SU1601283A1 (en) | 1988-11-22 | 1988-11-22 | Draw bridge |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1601283A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2745940C1 (en) * | 2020-09-22 | 2021-04-05 | Игнат Игоревич Иванов | Mobile bridge |
-
1988
- 1988-11-22 SU SU884607425A patent/SU1601283A1/en active
Non-Patent Citations (1)
Title |
---|
Крыжановский В.И. Временные разводные мосты - л. : Транспорт, 1954, с. 137-138, фиг. 131. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2745940C1 (en) * | 2020-09-22 | 2021-04-05 | Игнат Игоревич Иванов | Mobile bridge |
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