A multi-directional connecting plate for pole-holding towers in mountainous areas

Abstract

The invention discloses a multidirectional yoke plate for tower assembling with derricks in a mountainous area. The multidirectional yoke plate is used for being installed under suspended derricks in a crane. The multidirectional yoke plate comprises a multidirectional yoke plate body made of Q235 steel, and a plurality of hanging holes used for being lathed in the multidirectional yoke plate body through a lathe and used for being connected and hung under the suspended derricks in the crane in multiple directions. The multidirectional yoke plate for the tower assembling with the derricks in the mountainous area can overcome the defects that tower materials are prone to abrasion, investment cost is high and project benefits are poor in the prior art, and therefore the advantages that the tower materials are not prone to abrasion, the investment cost is low and the project benefits are good are achieved.

Description

technical field [0001] The invention relates to the technical field of power transmission equipment, in particular to a multi-directional connecting plate for pole-mounted towers in mountainous areas. Background technique [0002] The construction of the 750kV Wusu-Ili transmission line project III bid section, most of the towers are located in Daling, Gaoshan, and the iron towers need to be erected by the method of decomposing and erecting the iron towers with inner suspension, inner and outer stay wires and poles. Due to terrain restrictions, some towers are twisted. The location of the grinding mill should not be placed in the direction of the horizontal line or along the line, which will cause the grinding rope or pull wire to easily wear the tower leg and tower material, resulting in damage to the galvanized layer. , but the effect is not very ideal. [0003] If the terrain does not permit, the direction of the grinding rope must be changed in order not to wear the tow...

AI Technical Summary

Problems solved by technology

[0002] The construction of the 750kV Wusu-Ili transmission line project III bid section, most of the towers are located in Daling, Gaoshan, and the iron towers need to be erected by the method of decomposing and erecting the iron towers with inner suspension, inner and outer stay wires and poles. Due to terrain restrictions, some towers are twisted. The location of the grinding mill should not be placed in the direction of the horizontal line or along the line, which will cause the grinding rope or pull wire to easily wear the tower leg and tower material, resulting in damage to the galvanized layer. Cloth, but the effect is not very ideal

[0004] In the process of realizing the present invention, the inventor found that there are at least defects in the prior art such as easy to wear tower materials, high input costs and poor engineering benefits.

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