Открытое акционерное общество "Научно-технический центр Федеральной сетевой компании Единой энергетической системы"
发明人:
Савотин Олег Александрович,Фролов Дмитрий Сергеевич
申请号：
RU2014153178
公开号：
RU157885U1
申请日:
2014.12.26
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
The invention relates to the field of electrical equipment, and particularly to a bird protection device from hitting antiprisadnogo type electric current which are mounted on insulators intended for fitting horizontal elements of electric transmission line supports (advantageously elements traverse or end walls). The device can reduce the likelihood of bird deaths, preventing them from being in a hazardous area, as well as reduce operating costs, caused by contamination of insulators birds.The technical result of the proposed utility model is to improve the reliability, durability and efficiency of bird protection devices. The technical result is achieved in that protection device birds protivoposadochnogo (antiprisadnogo) type (for transmission line supports) in the form of a plate, (described rectangle) along one long side of which are made of more than two of the same tooth (substantially triangular shape), teeth first side is inclined with respect to the long side plates, characterized in that the second side of the teeth is oriented at right angles to the long side of the plate.External angles (top, apex) of teeth and the angles between the internal teeth (recesses between the teeth) may be rounded. Values outside corners may be located in 20-40є range. The plate may be made of electrically insulating material.The technical result - increasing the reliability and durability is achieved by the absence of small parts and the fastest-prone destruction from external weather conditions. The technical result - increasing the efficiency of bird protection devices due to lack of opportunities symmetrical installation of bird feet on the entire side surfaces of the teeth, creating insurmountable obstacles to the stationary birds landing.1. Устройство защиты птиц противопосадочного типа в форме пластины, вдоль одной длинной стороны которой выполнены более чем два одинаковых зуба, первая сторона зубьев наклонена по отношению к длинной стороне пластины
