Wheel type heat supply network support device

Abstract

A wheel type heat supply network support device comprises a heat supply network composed of a steel steam pipe wrapped by a heat preservation layer. A steel plate support close to the pipe wall is arranged on the lower portion of the steel steam pipe, and a heat insulation plate is fixed to the bottom face of the lower end of the steel plate support. The lower portion of the heat insulation plate is connected with a roller seat, one roller is mounted on the lower portion of the roller seat through a pin shaft, and the roller is arranged on a horizontal rail mounted on a concrete column head. The steel pipe support is mainly formed by connecting two vertical supporting plate through a bottom plate, the upper end faces of the two vertical supporting plates are arc-shaped bearing faces and are close to the lower bottom pipe wall of the steel steam pipe, the bottom plate and the upper end face of the roller seat are connected through a bolt, and the heat insulation plate is arranged between the bottom plate and the upper end face of the roller seat in a clamped manner. The device has the beneficial effects of being simple in structure, convenient to use and mount, obvious in heat insulation effect, capable of effectively improving the heat preservation performance of a steam pipeline and prolonging the service life of the steam pipeline and the like.

Description

technical field [0001] The invention relates to a wheeled heat supply pipe network support device, which belongs to the technical field of heat supply pipe network installation and support. Background technique [0002] With the increase of the heating pipe network of thermal power plants, manufacturers pay more and more attention to the heat preservation of the heating pipe network. In the prior art, the heating steam pipe widely uses a rotary compensator, which can adapt to the increase in the thermal expansion displacement of the bracket; The existing ordinary rolling bracket adopts the roller bottom type, and the steel track is welded to the steam core pipe, causing a large amount of steam heat to dissipate through the steel bracket. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a wheeled heating pipe network with simple structure, convenient use and installation, obvious heat insul...

AI Technical Summary

Problems solved by technology

[0002] With the increase of the heating pipe network of thermal power plants, manufacturers pay more and more attention to the heat preservation of the heating pipe network. In the prior art, the heating steam pipe widely uses a rotary compensator, which can adapt to the increase in the thermal expansion displacement of the bracket; The existing ordinary rolling bracket adopts the roller bottom type, and the steel track is welded to the steam core tube, causing a large amount of steam heat to dissipate through the steel bracket

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