Power transmission device adjustable in angle

Abstract

The invention discloses a power transmission device adjustable in angle. A second annular sliding groove is formed in an upper rod member, and multiple sliding blocks are slidingly connected in the second annular sliding groove; the ends, where the second sliding blocks are positioned, of the second annual sliding groove are fixedly connected with second connection boards respectively, and the other ends of the second connection boards are fixedly connected to the inner side wall of a limiting groove. Meanwhile, through rotation of a screw, a steel rope can be wound, and through the movement of the steel rope, a rotating rod can drive a third gear to rotate; through rotation of the third gear, a linear rack can drive a second fixing plate to move up, correspondingly the lower surface of acrank is fixed, and therefore, by fixing the crank, the effect of fixing the current position is achieved. Thus, the device can achieve the effect of changing the angle of power transmission equipment.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to an angle-adjustable power transmission device. Background technique [0002] Power construction has an obvious stimulating effect on the social economy, and China's economy is developing rapidly, and power supply is relatively tight. In order to meet the needs of national economic and social development, the country needs to speed up the power construction; there are various types of power construction, and the present invention relates to power transmission equipment, and the most common power transmission equipment is transmission lines, which are used to realize power transmission An important building block for teleportation and overall deployment. [0003] However, the existing power transmission equipment is fixed when the line is erected, which makes the line unable to be changed. Once the line is changed, it is necessary to reinstall or readjust the angle and dir...

AI Technical Summary

Problems solved by technology

[0003] However, the existing power transmission equipment is fixed when the line is erected, which makes the line unable to be changed. Once the line is changed, it is necessary to reinstall or readjust the angle and direction of the distribution device. The lack of necessary construction planning increases the construction cost. Difficulty and operation procedures, so we propose an angle-adjustable power transmission device

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