Calcium magnesium silicate pipeline thermal insulation layer convenient to install

Abstract

The invention discloses a calcium magnesium silicate pipeline heat preservation layer convenient to install, which comprises a pipeline body, the surface of the pipeline body is uniformly coated with an anti-corrosion layer, the outer side wall of the anti-corrosion layer is provided with a calcium magnesium silicate heat preservation plate, and the calcium magnesium silicate heat preservation plate is respectively composed of a composite heat preservation layer, a heat insulation layer and a waterproof layer from inside to outside. Supporting pipes are arranged on the upper outer side wall and the lower outer side wall of the calcium magnesium silicate heat preservation plate, and fixing mechanisms are arranged on the left sides and the right sides of the two supporting pipes correspondingly. A positioning block and a positioning groove are arranged to form clamping connection, accurate positioning is facilitated, then a connecting block is lifted upwards to enable an L-shaped rod to be clamped in a concave block, therefore, two supporting pipes are rapidly fixed, installation is convenient, it can be guaranteed that the two supporting pipes extrude a calcium magnesium silicate heat preservation plate through the tension of a spring, and the heat preservation plate can be conveniently and rapidly fixed. The calcium magnesium silicate heat preservation plate can be attached to the pipeline body, heat loss of the pipeline body is reduced, and therefore the heat preservation effect of the pipeline body is improved.

Description

Technical field [0001] The present invention relates to the field of pipe insulation technology, specifically a convenient installation of calcium and magnesium silicate pipe insulation layer. Background [0002] Road insulation layer, also known as thermal pipe insulation layer, refers to the layer structure wrapped around the periphery of the pipeline that can play a role in heat preservation and heat insulation, and the pipeline insulation layer is usually composed of three layers: the insulation layer, the protective layer, and the waterproof layer. Indoor pipe can not lay a waterproof layer, the main role of the insulation layer is to reduce heat loss, therefore, it must be composed of a small thermal conductivity of the material, calcium and magnesium silicate made of insulation layer has a light weight, can be anti-bending and pressure-resistant, with thermal insulation, heat insulation, fire protection, waterproof function, is a very ideal economical insulation material. ...

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Problems solved by technology

[0003] An existing calcium magnesium silicate pipeline insulation layer that is easy to install, when installing the pipeline, the bolts are likely to rust because the pipeline is buried underground for a long time, resulting in time-consuming and laborious disassembly, which makes installation and inconvenient. The calcium-magnesium insulation board is closely attached to the pipeline, which makes the heat loss of the pipeline body larger, thereby reducing the insulation effect of the pipeline. Due to the large temperature difference between the inside and outside, the inside of the pipeline is easy to freeze, resulting in the fluid inside the pipeline cannot flow freely. Applicable sexual insufficiency

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