Coil pipe clamp

Abstract

The invention discloses a coil pipe clamp, which comprises a coil pipe device, a fixed pulley guide device and an inner stress elimination device, wherein the whole clamp is fixed on a substrate; the coil pipe device comprises a rotating shaft, a fixed bearing, a driving handle, a disk wheel, a guide wheel and a manual pipe bender; the fixed pulley guide device comprises a fixed pulley, a supporting frame and a bolt; and the inner stress elimination device comprises a supporting rod, a limiting bracket, a guide bracket and a bolt component. In the process of eliminating inner stress by the inner stress elimination device, the rotating shaft rotates, and a coil pipe conveying angle can be automatically adjusted according to angle change of a bent pipe, so that the inner stress can be eliminated, and dead points of a coil pipe can be gradually eliminated; and a phenomenon that the coil pipe tends to be recovered after being separated from the coil pipe clamp because of releasing of the inner stress can be avoided. By the coil pipe clamp, the performance of the coil pipe is perfected, the service life of the coil pipe is prolonged, and the safety of a water-cooling heat exchanger using a helical coil pipe is correspondingly improved.

Description

technical field [0001] The invention relates to a water-cooled heat exchange tube, in particular to a coil tube processing fixture in a water-cooled heat exchanger. Background technique [0002] At present, among the large-scale skid-mounted booster equipment widely used in the fields of machinery manufacturing and oil exploration, most of the water-cooled heat exchangers use tubular heat exchangers. Specifically, the heat exchange tubes in tubular heat exchangers include straight tube and spiral There are two types of coils, and the spiral coil is usually used more. The main reason is that the spiral coil has a large heat transfer area, high cooling efficiency and good effect. When producing coils, coil clamps are a very important component and influencing factor. It is very important to design a scientific and reasonable processing fixture, which directly determines the density, uniformity and quality of the coil, and greatly affects the heat transfer efficiency and heat ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the deficiencies in the prior art, to change the shortcomings of dead spots and pipe deformation in hard pipes that cannot be fundamentally overcome by traditional coil fixtures, and to be able to Improve the corresponding device of the coil fixture, save production and processing time, improve the performance of the coil, prolong its service life, and correspondingly increase the safety performance of the water-cooled heat exchanger using the coil

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