Power transmission tower bird prevention device

• Main Authors: LIU GUANJUN, TANG JUCHENG, WANG HUAYI, JIANG XUZHENG, SUN LIANG
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2017
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS; BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; CATCHING, TRAPPING OR SCARING OF ANIMALS; FENCING; FISHING; FIXED CONSTRUCTIONS; FORESTRY; HUMAN NECESSITIES; HUNTING; MASTS; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL; TRAPPING

The invention discloses a power transmission tower bird prevention device. The bird prevention device comprises a base and supports arranged on the lower side of the base, the supports are set up in parallel in two, the two end parts of the two supports respectively fold to the same side and form support feet, protruding edges are arranged on the lower end face of the base, the protruding edges are sleeved on the supports and can slide in the length direction of the supports, one ends of the two supports are connected with each other through a cross beam, a position reset spring is arrange on the cross beam, the protruding edges are connected with each other through a cross plate, cross rods are respectively arranged on the two sides of the base, blades are respectively arranged on the cross rods, and air passing holes are arranged on the base. According to the bird prevention device, the movable base structure is arranged, so that the overall structure produces movements under the action of wind force, ampli