Suspension structure of pendent tube used for S-shaped tube panel

Abstract

The invention relates to a suspension structure of a pendent tube used for an S-shaped tube panel. The invention is characterized in that the suspension structure comprises two tube clamps buckled on the tube panel oppositely; a steel plate is inserted in each tube clamp; the two sides of the tube clamp are respectively provided with one pendent tube; and a supporting steel plate used for supporting the tube panel is horizontally arranged on the pendent tube. The suspension structure has the advantages that due to the simple structure, the pendent tube is processed and installed more conveniently; the number of the tube clamp can be increased or decreased according to the actual situation, thereby effectively preventing the tube clamps from leaving the rank; and whether the space between tubes in the tube panel is regular or not, the tube panel can be suspended on the pendent tube by adjusting the stressed point by the tube clamps in different specifications.

Description

technical field [0001] The present invention relates to a suspension structure for reducing the swing of a tube panel and transferring the weight of a horizontal tube. Background technique [0002] The fluctuating flue gas flow flushes the tube screen to produce swing, and the swinging tube screen interferes with the flue gas flow and continuously absorbs energy from the flue gas flow, so the swing of the tube screen is difficult to stop. This swing of the tube panel will cause alternating bending stress at the fixed root of the tube panel, causing fatigue damage, and may also collide with each other to cause wear damage; on the other hand, the fluctuation of the flue gas will also cause some of the tubes in the tube panel to go out of line. , resulting in wear damage or local overtemperature. A certain suspension structure is required. At the same time, for the safe operation of the pipe, the weight of the horizontal pipe needs to be safely transferred by a certain hoisti...

AI Technical Summary

Problems solved by technology

[0004] Although this structure is compact, it is difficult to install due to the difficulty in the fine machining of the zigzag support block 3, and it is easy to leave hidden dangers, which may cause the horizontal pipe system 2 pipes to be out of line during operation.

Secondly, this structure is restricted by the zigzag support block 3 and can only be used in the serpentine tube row with the same upper and lower spacing of the horizontal piping system 2, and the spacing cannot be too small. It cannot be applied to the horizontal tube panel with a small spacing

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