RU94033313A - Automatic crossing gate - Google Patents

Automatic crossing gate

Info

Publication number
RU94033313A
RU94033313A RU94033313/11A RU94033313A RU94033313A RU 94033313 A RU94033313 A RU 94033313A RU 94033313/11 A RU94033313/11 A RU 94033313/11A RU 94033313 A RU94033313 A RU 94033313A RU 94033313 A RU94033313 A RU 94033313A
Authority
RU
Russia
Prior art keywords
electric drive
barrier
safety
cross bar
counterweight
Prior art date
Application number
RU94033313/11A
Other languages
Russian (ru)
Other versions
RU2094280C1 (en
Inventor
Е.Ю. Минаков
Original Assignee
Всероссийский заочный институт инженеров железнодорожного транспорта
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 Всероссийский заочный институт инженеров железнодорожного транспорта filed Critical Всероссийский заочный институт инженеров железнодорожного транспорта
Priority to RU94033313A priority Critical patent/RU2094280C1/en
Publication of RU94033313A publication Critical patent/RU94033313A/en
Application granted granted Critical
Publication of RU2094280C1 publication Critical patent/RU2094280C1/en

Links

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

FIELD: protection of railway crossings. SUBSTANCE: automatic crossing gate has electric drive 1 secured on pedestal 2 on base 3, safety cross bar 4 and counterweight 5 secured on main shaft of electric drive 1. Safety cross bar with counterweight form structure with center of mass displaced relative to axis of rotation which creates, with bar in vertical position a moment required for its lowering. Safety cross bar is fixed in vertical and horizontal positions by means f self-braking reduction gear and electromagnetic clutch arranged in electric drive 1. Such design of crossing gate makes it possible to lower safety cross bar even in case of interruption of power supply, to use ac motor, to simplify cam-and-contact control system. EFFECT: simplified design, enhanced reliability and safety of automatic crossing gate. 1 dwg

Claims (1)

Изобретение относится к комплексу устройств для ограждения железных дорог в местах их пересечения в одном уровне с автомобильными, а в некоторых случаях и городскими транспортными коммуникациями и предназначен для ограждения переездов. Целью изобретения является повышение надежности автоматического шлагбаума и обеспечение безопасности движения поездов. Получение необходимого результата достигается автошлагбаумом, состоящим из электропривода 1, закрепленного при помощи тумбочки 2 на фундаменте 3, заградительного бруса 4 и противовеса 5, закрепленных на главном валу электропривода 1, причем заградительный брус с противовесом представляют конструкцию, центр массы которой вынесен относительно оси вращения, что создает в вертикальном положении заградительного бруса момент, необходимый для его опускания. Фиксация заградительного бруса в вертикальном и горизонтальном положениях осуществляется с помощью самотормозящего редуктора и электромагнитной муфты, находящихся в электроприводе 1. Такая конструкция автошлагбаума позволяет в любой ситуации, даже при полной потере электропитания, опустить заградительный брус, использовать двигатель переменного тока, упростить кулачково-контактную систему управления. Значительно упрощается конструкция, повышается ее надежность и безопасность движения поездов.The invention relates to a set of devices for fencing railways at their intersections at the same level with automobile, and in some cases urban transport communications, and is intended to protect crossings. The aim of the invention is to increase the reliability of the automatic barrier and ensure the safety of train traffic. Obtaining the desired result is achieved by an auto-barrier consisting of an electric drive 1, fixed by means of a nightstand 2 on the foundation 3, a barrier beam 4 and a counterweight 5, mounted on the main shaft of the electric drive 1, and the barrier beam with a counterweight represent a structure whose center of mass is made relative to the axis of rotation, which creates in the vertical position of the barrier bar the moment necessary for lowering it. Fixation of the guard bar in vertical and horizontal positions is carried out using a self-braking gear and an electromagnetic clutch located in the electric drive 1. This design of the auto-barrier allows you to lower the guard bar in any situation, even with a complete loss of power supply, use an AC motor, simplify the cam-contact system management. The design is greatly simplified, its reliability and train safety are increased.
RU94033313A 1994-09-14 1994-09-14 Automatic level crossing gate RU2094280C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94033313A RU2094280C1 (en) 1994-09-14 1994-09-14 Automatic level crossing gate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94033313A RU2094280C1 (en) 1994-09-14 1994-09-14 Automatic level crossing gate

Publications (2)

Publication Number Publication Date
RU94033313A true RU94033313A (en) 1996-08-27
RU2094280C1 RU2094280C1 (en) 1997-10-27

Family

ID=20160425

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94033313A RU2094280C1 (en) 1994-09-14 1994-09-14 Automatic level crossing gate

Country Status (1)

Country Link
RU (1) RU2094280C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2528513C2 (en) * 2012-07-03 2014-09-20 Степан Павлович Филипчук System of automated control over level crossing gate

Also Published As

Publication number Publication date
RU2094280C1 (en) 1997-10-27

Similar Documents

Publication Publication Date Title
US4138947A (en) Noise barrier
CN105442471A (en) Intelligent safety barrier and safety island component
CN107424417A (en) A kind of non-machine of crossing people automatically controls emergency gate lock system
RU94033313A (en) Automatic crossing gate
US9422740B2 (en) System for retrofitting local energy modules in rail networks
CA1066544A (en) Laterally adjustable adapter bracket for a grade crossing gate and signal assembly
FR2750714B1 (en) SAFETY BARRIER FOR VEHICLE TRAFFIC LANE CROSSING A TEMPORARY PASSAGE
CN2608550Y (en) Single direction automatic safety car arrester
CN212983703U (en) Safety protective guard is used in railway construction
RU100524U1 (en) COUNTERBALL
CN2221529Y (en) Electric-lifting crossing preventing gate
CN108517811A (en) A kind of railway warning guardrail with sound insulation function
SU1689177A1 (en) Fencing of railway crossing
RU2067057C1 (en) Railway crossing protection device
USRE30355E (en) Traffic flow control system
KR102445588B1 (en) System and method for controlling electric rail vehicle and platform
RU107120U1 (en) BARRIER LOCKING DEVICE
RU1792868C (en) Railway crossing protection device
RU94040412A (en) Customhouse barrier
RU2013266C1 (en) Arrangement for fencing railway crossings
CN2517644Y (en) Fence type safety protector for plane junction
RU18262U1 (en) AUTOMATIC BARRIER
SU750103A1 (en) Liftable gate
CN2230692Y (en) Self-balancing electric driving barrier for railway line
JP3434054B2 (en) Level crossing barrier and level crossing barrier equipment

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20080915