Single-end adjusting element of special hanger for cable tray

Abstract

The invention discloses a single-end adjusting element of a special hanger for a cable tray, which comprises an adjusting rod, a nut, a bolt and a connecting rod. The adjusting rod is hollow. The using direction of the hanger is used as the reference. The upper end of the connecting rod can be rotatably positioned at the lower end of the adjusting rod, and the upper end of the adjusting rod and the nut are fixed together and in standstill locking. The inner diameter of the adjusting rod is greater than or equal to the diameter of the thread hole of the nut. The lower part of the bolt is screwed with the nut. The lower end of the connecting rod and the hanger part under the adjusting rod are fixed together and in standstill locking; and the upper end of the bolt and the hanger part above the adjusting rod are fixed together and in standstill blocking. The hanger height can be conveniently and accurately adjusted, and the invention has the advantages of simple structure and easy implementation.

Description

technical field [0001] The invention relates to an adjusting device, in particular to a height adjusting device for a special hanger of a cable bridge. Background technique [0002] At present, fixed welded hangers are generally used in engineering, which is difficult to achieve accurate measurement and uniform processing before construction. Especially when the fixed suspended object is uneven, it is more difficult to achieve accurate pre-processing, and the height cannot be accurately controlled. It must be temporarily cut and welded on site, which brings inconvenience to the construction, increases the difficulty, and is likely to delay the construction period, especially It is very difficult to cut welding hangers in some flammable and explosive places. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides a single-end adjusting member of a special hanger for a cable bridge. The hanger equipped with the adj...

AI Technical Summary

Problems solved by technology

[0002] At present, fixed welded hangers are generally used in engineering, which is difficult to achieve accurate measurement and uniform processing before construction.

Especially when the fixed suspended object is uneven, it is more difficult to achieve accurate pre-processing, and the height cannot be accurately controlled. It must be cut and welded temporarily on site, which brings inconvenience to the construction, increases the difficulty, and is likely to delay the construction period, especially It is very difficult to cut welding hangers in some flammable and explosive places

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