Heating and ventilation pipeline laying construction method

Abstract

The invention relates to a heating and ventilation pipeline laying construction method. The construction method mainly comprises the following steps of drawing design, material preparation, pipeline installation, detection operation and the like, and used heating and ventilation pipeline laying equipment comprises a bottom plate, a lifting device, a turnover device and a clamping device. The construction method can solve the following problems existing in existing heating and ventilation pipeline installation that a, when a traditional heating and ventilation pipeline is installed, a pluralityof workers need to use a lifting tool to convey the heating and ventilation pipeline to a welding position, the installation method is labor-consuming, high in difficulty and high in cost, the heating and ventilation pipeline is difficult to align manually, and subsequent welding operation is not facilitated; and b, existing heating and ventilation pipeline conveying equipment cannot stably clampthe heating and ventilation pipeline and cannot adjust the heating and ventilation pipeline during pipeline connection, so that the conveying efficiency of the heating and ventilation pipeline is reduced, a large amount of time is required for mounting the heating and ventilation pipeline, and the conveying efficiency of the heating and ventilation pipeline can not be improved.

Description

technical field [0001] The invention relates to the technical field of pipeline laying, in particular to a construction method for laying heating and ventilation pipelines. Background technique [0002] HVAC equipment has been widely used in buildings in recent years. It can provide functions such as heating, ventilation and air conditioning, making the indoor air more comfortable. The thickness and specifications of HVAC pipes can be changed according to requirements. Usually, when connecting , Both ends of the air duct are always externally connected to accessories (such as elbows, variable diameters), and the connections between HVAC pipes are usually welded by fittings. HVAC installation equipment is a necessary equipment for HVAC operations. [0003] However, the following problems exist in the installation of existing heating and ventilation pipelines. a. When installing traditional heating and ventilation pipelines, multiple workers need to use lifting tools to transp...

AI Technical Summary

Problems solved by technology

[0003] However, the following problems exist in the installation of existing heating and ventilation pipelines. a. When installing traditional heating and ventilation pipelines, multiple workers need to use lifting tools to transport the heating and ventilation pipelines to the welding position. This installation method is more labor-intensive and difficult Large, high cost, and it is difficult to align the heating and ventilation pipes manually, which is not conducive to subsequent welding operations; b. The existing heating and ventilation pipeline conveying equipment cannot perform stable clamping operations on it, and cannot be adjusted when the pipeline is connected The operation reduces the transmission efficiency of the HVAC pipeline, which makes the installation of the HVAC pipeline take a lot of time and can improve the efficiency of the HVAC pipeline.

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