Novel power transmission tower capable of achieving safe and convenient construction

Abstract

The invention relates to the field of power equipment, in particular to a novel power transmission tower capable of achieving safer and more convenient construction. The novel power transmission tower comprises a tower body, a tower head, two insulating supports and two ground wire supports; a top cross arm is provided with a safety slip rope and a plurality of star wheel transition devices; the star wheel transition devices are fixed to the top cross arm at equal intervals along a set route of the safety slip rope; the two ends of the safety slip rope are arranged at the two ends of the top cross arm respectively and tensioned through supporting of the star wheel transition devices; the middle of the tower head is hollow for allowing air flow to pass, so that the power transmission tower is simpler in structure and further has the very good wind resistance. Due to the fact that the safety slip rope is transited and supported by the star wheel transition devices, construction personnel only need to pull a safety rope to drive a hook wheel to rotate without needing to take off a hanging buckle, and therefore operation of the construction personnel at the high attitude is more convenient and safer.

Description

technical field [0001] The invention relates to the field of power transmission equipment, in particular to a novel power transmission tower with safe and convenient construction. Background technique [0002] At present, the structure of transmission poles and towers mainly adopts all-steel structures, and transmission towers with all-steel structures have problems such as heavy weight, difficulty in construction, transportation, and operation and maintenance. Go up the tower to complete the related work. [0003] The existing steel structure tower has an old-fashioned structural design, and the design of shelter from the wind is poor. Therefore, when the wind blows, the upper and middle ends of the tower are less stable and prone to shaking, and construction workers will further increase the shaking of the middle and upper ends of the tower if they climb up. In such a construction environment, the construction is very difficult for the construction personnel, the operatio...

AI Technical Summary

Problems solved by technology

[0002] At present, the structure of transmission poles and towers mainly adopts all-steel structures, and transmission towers with all-steel structures have problems such as heavy weight, difficulty in construction, transportation, and operation and maintenance. Go up the tower to complete related work

[0003] The existing steel structure tower has an old-fashioned structural design, and the design of shelter from the wind is poor. Therefore, when the wind blows, the upper and middle ends of the tower are less stable and prone to shaking, and construction workers will further increase the shaking of the middle and upper ends of the tower if they climb up. In such a construction environment, the construction personnel are very difficult to operate, the operation is very inconvenient, and it is easy to fall during the moving process.

Make it difficult to guarantee the safety of the construction process

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