Anti-climbing device of electric tower

Abstract

The invention discloses an anti-climbing device of an electric tower. The anti-climbing device of the electric tower comprises a first tapered anti-theft canister and a second tapered anti-theft canister which are arranged on the outer portion of a tower column. A crawling ladder is arranged on the tower column, the second tapered anti-theft canister is connected with the top end of the first tapered anti-theft canister, and a first opening is formed in the bottom end of the side wall of the first tapered anti-theft canister. The first opening is provided with an anti-theft door, a hinge is connected between the anti-theft door and the first tapered anti-theft canister, and the hinge is arranged on the inner wall of the first tapered anti-theft canister. A lock catch is arranged on the anti-theft door, an anti-smash box is arranged on the outer portion of the lock catch, and the ant-smash box is welded on the anti-theft door. A first through hole is formed in the anti-smash box, anti-climbing thorns are arranged on the side wall of the first tapered anti-theft canister, and the anti-climbing thorns comprise thorn heads, connecting rods and threaded rods. The two ends of the connecting rods are connected with the thorn heads and threaded rods correspondingly, and a second through hole is formed in the side wall of the first tapered anti-theft canister. The anti-climbing device of the electric tower is simple in structure, low in cost, good in anti-theft effect and capable of preventing pedestrians from being accidentally injured.

Description

technical field [0001] The invention relates to the technical field of electric power tower auxiliary facilities, in particular to a power tower anti-climbing device. Background technique [0002] Since nearly 2 / 3 of my country's exploitable hydropower resources are in the west, and 2 / 3 of coal resources are in Shanxi, Shaanxi and Inner Mongolia, 2 / 3 of my country's electricity load is distributed in the emergency areas along the coast of the East China Sea and the east of the Beijing-Guangzhou Railway. In developed areas, in this way, it is necessary to transmit the power generated by the energy base to the central and eastern regions with large power demand. In order to reduce power transmission loss and improve power transmission quality, my country has developed UHV power transmission technology. Most of the current UHV power transmission is through power towers To carry and transport, the power towers are distributed in various environments such as cities, rural areas, an...

AI Technical Summary

Problems solved by technology

[0002] Since nearly 2 / 3 of my country's exploitable hydropower resources are in the west, and 2 / 3 of coal resources are in Shanxi, Shaanxi and Inner Mongolia, 2 / 3 of my country's electricity load is distributed in the emergency areas along the coast of the East China Sea and the east of the Beijing-Guangzhou Railway. In developed areas, in this way, it is necessary to transmit the power generated by the energy base to the central and eastern regions with large power demand. In order to reduce power transmission loss and improve power transmission quality, my country has developed UHV power transmission technology. Most of the current UHV power transmission is through power towers To carry and transport, the power towers are distributed in various environments such as cities, rural areas, and plains. On the plains, animals will climb up the power towers, resulting in the death of animals by electric shock and damage to power transmission lines. In rural areas, the phenomenon of stealing is very serious. Parts or cables on power towers are often stolen. Most of the existing anti-climbing devices for power towers are equipped with iron thorns to prevent people from approaching. In cities, these iron thorns often cause pedestrians to be injured accidentally. We propose an anti-climbing device for power towers

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