RU2013145521A - FENCE OF THE ROAD - Google Patents
FENCE OF THE ROAD Download PDFInfo
- Publication number
- RU2013145521A RU2013145521A RU2013145521/03A RU2013145521A RU2013145521A RU 2013145521 A RU2013145521 A RU 2013145521A RU 2013145521/03 A RU2013145521/03 A RU 2013145521/03A RU 2013145521 A RU2013145521 A RU 2013145521A RU 2013145521 A RU2013145521 A RU 2013145521A
- Authority
- RU
- Russia
- Prior art keywords
- roadway
- convexity
- obstruction elements
- movable obstruction
- operating conditions
- Prior art date
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Paving Structures (AREA)
Abstract
Ограждение автомобильной дороги, содержащее заглубленные в грунт дорожного полотна вертикальные стойки, соединенные смонтированными на них подвижными заградительными элементами, отличающееся тем, что подвижные заградительные элементы выполнены в виде системы вертикально установленных рядом друг с другом вдоль дорожного полотна пластин из пружинной стали, являющихся частью полого цилиндра и имеющих два устойчивых рабочих состояния, характеризующихся обратной выпуклостью и релейным переходом с изгибом вокруг вертикальной оси из одного состояния в другое при действии критической внешней, противоположной выпуклости, поперечной нагрузки, при этом пластины обращены выпуклостями к дорожному полотну и соединены друг с другом соседними вертикальными ребрами с помощью гибких прочных связей.A road fence containing vertical racks buried in the ground of the roadway connected by movable obstruction elements mounted on them, characterized in that the movable obstruction elements are made in the form of a system of spring steel plates vertically mounted next to each other along the roadway, which are part of a hollow cylinder and having two stable operating conditions, characterized by a reverse convexity and a relay transition with a bend around the vertical axis of one th state to another under the action of an external critical opposite convexity, transverse load, wherein the plate is convex towards the roadway and connected to each other adjacent vertical edges by flexible durable bonds.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013145521/03A RU2548630C1 (en) | 2013-10-10 | 2013-10-10 | Motor road barrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013145521/03A RU2548630C1 (en) | 2013-10-10 | 2013-10-10 | Motor road barrier |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2548630C1 RU2548630C1 (en) | 2015-04-20 |
RU2013145521A true RU2013145521A (en) | 2015-04-20 |
Family
ID=53282703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013145521/03A RU2548630C1 (en) | 2013-10-10 | 2013-10-10 | Motor road barrier |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2548630C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU191852U1 (en) * | 2019-04-30 | 2019-08-26 | Закрытое акционерное общество "Центр специальных инженерных сооружений научно-исследовательского и конструкторского института радиоэлектронной техники" (ЗАО "ЦеСИС НИКИРЭТ") | ANTI-BAR |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3567184A (en) * | 1969-09-19 | 1971-03-02 | Raymond W Yancey | Safety fence |
SU962415A1 (en) * | 1981-01-16 | 1982-09-30 | Белорусский Ордена Трудового Красного Знамени Технологический Институт Им.С.М.Кирова | Safety barrier |
SU1203260A1 (en) * | 1984-01-19 | 1986-01-07 | Украинский заочный политехнический институт им.И.З.Соколова | Elastic element with two stable states |
RU2350496C1 (en) * | 2007-11-16 | 2009-03-27 | Государственное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" | Vehicle active shock-absorption bumper |
-
2013
- 2013-10-10 RU RU2013145521/03A patent/RU2548630C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2548630C1 (en) | 2015-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20151011 |