Floating type sphere center device and equipment centre centering method

Abstract

The invention relates to a float barrel type spherical center device and a method for aligning the device center, the device and the method can greatly improve the center aligning precision and are rapid and simple; the investment is low; the construction period is greatly shortened; and the cost is low. The device comprises a container barrel, wherein a float barrel is arranged in the container barrel; holes are opened the bottom of the container barrel and the float barrel; a float barrel cover is arranged on the top of the float barrel; a cross skeleton is arranged on the float barrel cover; one end of a steel wire is fixed on the cross skeleton; and the other end is traversed through the holes on the bottom of the container barrel and the float barrel.

Description

Float-type spherical center device and its center alignment method 1. Technical field: The invention relates to a device and method for aligning vertical transmission equipment, in particular to a buoy type spherical center device and a method for aligning the center of the equipment. 2. Background technology: In the background technology, in the centering construction of vertical transmission equipment, there are two commonly used construction methods on site. The more advanced one is to directly use the laser alignment instrument to find the center, but the price of this instrument is relatively expensive, and the construction unit invests more There is another way to use the traditional centering device for alignment, that is, put down the steel wire from the center hole of the centering device, and place the plumb weight in the oil barrel (to increase its stability). There are four 90 Rotate the wire in the direction of degree, adjust the steel wire with the rotating w...

AI Technical Summary

Problems solved by technology

In the background technology, in the centering construction of vertical transmission equipment, there are two commonly used construction methods on site. The more advanced one is to directly use the laser alignment instrument to find the center, but the price of this instrument is relatively expensive, and the construction unit invests more There is another way to use the traditional centering device for alignment, that is, put down the steel wire from the center hole of the centering device, and place the plumb weight in the oil barrel (to increase its stability). There are four 90 Rotate the wire in the direction of degree, adjust the steel wire with the rotating wire when finding the alignment, and determine the adjustment of the steel wire to make it the reference steel wire for the center of the equipment, and then use this as the reference to carry out the center of the upper equipment. correct

This method has two major disadvantages: one is that the reference steel wire needs to be manually adjusted, and there are errors; the other is that when there are many layers of vertical equipment, especially when there are more than 3 layers, the reference steel wire must first be adjusted for each layer installed. Adjustment, the procedure is cumbersome, which is not conducive to controlling the construction period

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