RU2601627C2 - Suspension bridge with self-centering systems - Google Patents

Suspension bridge with self-centering systems Download PDF

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Publication number
RU2601627C2
RU2601627C2 RU2013145987/03A RU2013145987A RU2601627C2 RU 2601627 C2 RU2601627 C2 RU 2601627C2 RU 2013145987/03 A RU2013145987/03 A RU 2013145987/03A RU 2013145987 A RU2013145987 A RU 2013145987A RU 2601627 C2 RU2601627 C2 RU 2601627C2
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Russia
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self
rollers
centering
bridge
centering system
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RU2013145987/03A
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Russian (ru)
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RU2013145987A (en
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Александр Васильевич Дегтярев
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Александр Васильевич Дегтярев
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D11/00Suspension or cable-stayed bridges
    • E01D11/04Cable-stayed bridges

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

FIELD: construction.
SUBSTANCE: suspension bridge with superstructure suspended on self-centering systems, is intended for construction in mountainous areas and seismic active areas. Bridge has increased resistance to seismic vibrations and to strong winds. For protection of self-centering system against harmful environmental impacts self-centering system most vulnerable elements are enclosed in casing, which internal volume can be filled with protective substance, for example, oil.
EFFECT: casing has no significant mechanical effect on self-centering system and does not change its properties.
1 cl, 4 dwg

Description

Известен подвесной мост с использованием самоцентрирующейся системы для подвешивания пролетного строения моста. Такие мосты целесообразно строить в гористой местности и в сейсмически активных зонах, так как мост обладает повышенной сейсмической стойкостью и устойчивостью к воздействию сильных ветров. Самоцентрирующаяся система расположена под пролетным строением моста, и отдельные элементы системы могут находиться, например, на дне ущелья и подвергаться вредному воздействию окружающей среды. (DE 20 2013 003 017 U1).A suspension bridge is known using a self-centering system for suspending the bridge span. It is advisable to build such bridges in mountainous terrain and in seismically active zones, since the bridge has increased seismic resistance and resistance to strong winds. The self-centering system is located under the span of the bridge, and individual elements of the system can be located, for example, at the bottom of the gorge and be exposed to harmful environmental influences. (DE 20 2013 003 017 U1).

В конструкции известного моста не предусмотрены средства защиты элементов самоцентрирующейся системы, это является недостатком.The design of the known bridge does not provide protection means for elements of a self-centering system, this is a drawback.

Целью изобретения является защита наиболее уязвимых деталей самоцентрирующейся системы от вредного воздействия окружающей среды.The aim of the invention is to protect the most vulnerable parts of the self-centering system from the harmful effects of the environment.

Поставленная цель достигается тем, что наиболее уязвимые детали самоцентрирующейся системы защищены герметичным кожухом, который не имеет контакта с тросами, роликами и внутренним основанием. Это необходимо для того, чтобы самоцентрирующаяся система не теряла своих свойств.This goal is achieved by the fact that the most vulnerable parts of the self-centering system are protected by a sealed casing that does not have contact with cables, rollers and the inner base. This is necessary so that the self-centering system does not lose its properties.

В примере конкретного исполнения пролетное строение моста подвешено на двух параллельных самоцентрирующихся системах. Внешним основанием самоцентрирующихся систем является грунт В. На грунте В закреплены внешние ролики вращения 3 и 3L. На внутреннем основании 1 закреплены внутренние ролики вращения 2. На внутреннем основании 1L закреплены внутренние ролики вращения 2L. Ролики 2 и 3 правой самоцентрирующейся системы последовательно соединены между собой замкнутым тросом или цепью 4. Ролики 2L и 3L левой самоцентрирующейся системы последовательно соединены между собой замкнутым тросом или цепью 4L. Нижний ролик 3 вместе с участком троса 4 закрыт кожухом 5. Нижний ролик 3L и соответствующий участок троса 4L закрыт кожухом 5L. Кожухи 5 и 5L закрыты сверху крышками G, которые могут быть выполнены из эластичного материала, например резины, и не оказывают значительного механического воздействия на самоцентрирующуюся систему. Штанги К служат для опоры пролетного строения моста на внутренние основания 1 и 1L.In a specific embodiment, the bridge span is suspended on two parallel self-centering systems. The external base of the self-centering systems is soil B. On the soil B, external rotation rollers 3 and 3L are fixed. On the inner base 1, the inner rotation rollers 2 are fixed. On the inner base 1L, the inner rotation rollers 2L are fixed. The rollers 2 and 3 of the right self-centering system are connected in series with each other by a closed cable or chain 4. The rollers 2L and 3L of the left self-centering system are connected in series with each other by a closed cable or chain 4L. The lower roller 3 together with the cable section 4 is closed by the casing 5. The lower roller 3L and the corresponding section of the cable 4L is closed by the casing 5L. The casings 5 and 5L are closed on top by covers G, which can be made of an elastic material, such as rubber, and do not have a significant mechanical effect on the self-centering system. Rods K are used to support the span of the bridge on the internal bases 1 and 1L.

На фиг. 1 представлен изометрический вид моста.In FIG. 1 is an isometric view of a bridge.

На фиг. 2 представлен увеличенный вид элементов моста.In FIG. 2 shows an enlarged view of the elements of the bridge.

На фиг. 3 представлено сечение кожуха в увеличенном виде.In FIG. 3 shows an enlarged section of a casing.

На фиг. 4 представлена правая половина моста.In FIG. 4 shows the right half of the bridge.

Claims (1)

Подвесной мост с пролетным строением, подвешенным посредством самоцентрирующихся систем, каждая из которых включает внешнее основание - грунт и внутреннее основание для опоры пролетного строения, при этом на внешнем и внутреннем основаниях закреплены соответственно внешние и внутренние ролики, последовательно соединенные между собой тросом, ролики внутреннего основания, не менее трех, вращаются в противоположную сторону относительно внешних роликов, расположенных за пределами закрепления внутренних роликов, кроме того, нижние внешние ролики с участками троса закрыты герметичным кожухом. Suspension bridge with a span suspended by means of self-centering systems, each of which includes an external base - soil and an internal base for supporting the span, with external and internal rollers fixed to the external and internal bases, respectively, connected in series by a cable, rollers of the internal base , at least three, rotate in the opposite direction relative to the outer rollers located outside the fastening of the inner rollers, in addition, the lower outer ie rollers with rope sections closed tight casing.
RU2013145987/03A 2013-10-15 2013-10-15 Suspension bridge with self-centering systems RU2601627C2 (en)

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RU2013145987A RU2013145987A (en) 2015-04-20
RU2601627C2 true RU2601627C2 (en) 2016-11-10

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RU2611672C2 (en) 2016-02-23 2017-02-28 Александр Васильевич Дегтярев Method of creating mechanical gear with smoothly variable gear ratio with the lowest value of zero
RU2610236C2 (en) 2016-03-08 2017-02-08 Александр Васильевич Дегтярев Transmission with smoothly varying gear ratio beginning from zero and with displaced external base of universal self-centering system
RU2614160C2 (en) 2016-03-13 2017-03-23 Александр Васильевич Дегтярев Brake coupling with the universal self-centering system
RU2610720C2 (en) 2016-03-14 2017-02-15 Александр Васильевич Дегтярев Mode for carrying out clutch
RU2629462C2 (en) 2016-03-14 2017-08-29 Александр Васильевич Дегтярев Braking method with universal self-centering system
RU2611673C2 (en) 2016-03-16 2017-02-28 Александр Васильевич Дегтярев Engagement with universal self-centering system
RU2613931C2 (en) 2016-03-17 2017-03-22 Александр Васильевич Дегтярев Coupling with the universal self-centering system
RU2613073C2 (en) 2016-03-19 2017-03-15 Александр Васильевич Дегтярев Transmission with universal self-centering system and smoothly changing load-dependent gear ratio
RU2610237C2 (en) 2016-03-22 2017-02-08 Александр Васильевич Дегтярев Method for displacement of bases' axes of universal self-centering system
RU2610721C2 (en) 2016-03-24 2017-02-15 Александр Васильевич Дегтярев Method of misalignment of bases axes of universal self-centering system with angular displacement of base
RU2612357C2 (en) 2016-04-10 2017-03-07 Александр Васильевич Дегтярев Transmission with universal self-centering system with variable geometry
RU2613954C2 (en) 2016-04-10 2017-03-22 Александр Васильевич Дегтярев Freewheel clutch with the universal self-centering system
DE202016005512U1 (en) 2016-05-20 2016-10-04 Alexander Degtjarew The transmission with the constantly changing transmission ratio since zero and the remote external foundation of the universal self-centering system
DE202016005432U1 (en) 2016-05-20 2016-10-04 Alexander Degtjarew The brake coupling with the universal self-centering system
DE202016005431U1 (en) 2016-05-25 2016-10-04 Alexander Degtjarew The transmission with the universal self-centering system and the smoothly changing transmission ratio, which depends on the load
DE202016005438U1 (en) 2016-05-25 2016-10-04 Alexander Degtjarew The muff with the universal self-centering system.
DE202016005428U1 (en) 2016-05-25 2016-10-04 Alexander Degtjarew The coupling with the universal self-centering system
DE202016005435U1 (en) 2016-05-30 2016-10-04 Alexander Degtjarew The overhaul clutch with the universal self-centering system
DE202016005510U1 (en) 2016-05-30 2016-10-04 Alexander Degtjarew The gearbox with the universal self-centering system with the changed geometry
RU2632370C2 (en) 2016-07-10 2017-10-04 Александр Васильевич Дегтярев Electromagnetic brake with universal self-centering system
DE202016005513U1 (en) 2016-07-14 2016-10-05 Alexander Degtjarew The dynamoelectric brakes with the universal self-centering system
RU2632383C2 (en) 2016-08-17 2017-10-04 Александр Васильевич Дегтярев Method of braking using universal self-centering system
RU2617616C2 (en) 2016-08-18 2017-04-25 Александр Васильевич Дегтярев Mechanical analogue of transistor
DE202016005426U1 (en) 2016-08-22 2016-10-31 Alexander Degtjarew The mechanical analog of the transistor
RU2626467C2 (en) * 2016-09-07 2017-07-28 Александр Васильевич Дегтярев Method for building bridges and aboveground railways
RU2626466C2 (en) * 2016-10-13 2017-07-28 Александр Васильевич Дегтярев Method for building bridges, aboveground railways and motor roads

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Publication number Priority date Publication date Assignee Title
SU1101492A1 (en) * 1983-03-28 1984-07-07 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский И Проектный Институт Строительных Металлоконструкций Им.Акад.Н.П.Мельникова Guy-rope bridge mounting method
DE102007017697A1 (en) * 2007-04-14 2008-10-23 Dywidag-Systems International Gmbh Tension member for structures and method for its production
DE202013002215U1 (en) * 2013-01-09 2013-03-28 Tatjana Smirnov Suspension bridge.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1101492A1 (en) * 1983-03-28 1984-07-07 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский И Проектный Институт Строительных Металлоконструкций Им.Акад.Н.П.Мельникова Guy-rope bridge mounting method
DE102007017697A1 (en) * 2007-04-14 2008-10-23 Dywidag-Systems International Gmbh Tension member for structures and method for its production
DE202013002215U1 (en) * 2013-01-09 2013-03-28 Tatjana Smirnov Suspension bridge.

Non-Patent Citations (1)

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Title
ЦАПЛИН С.А. Висячие мосты. Дориздат, 1949. *

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