Windproof insulation shed for winter construction of pipe gallery

Abstract

The invention discloses a wind-proof thermal insulation shed for winter construction of a pipe gallery. The wind-proof thermal insulation shed comprises wind-proof bases which are arranged at two sides of the mounting position of the pipe gallery and are vertically arranged in the channel direction of the pipe gallery; a plurality of arch frames are arranged above the wind-proof bases at the two sides, the left and right ends of the arch frames can respectively slide and can be respectively positioned along the length direction of the wind-proof base at the same side, and a plurality of thermal insulation tarpaulins which are connected end to end are fixedly arranged between every two adjacent arch frames; every two or three or more than three adjacent arch frames have an equal axial height and form an arch frame assembly, wherein at least one arch frame assembly can slide towards one side of the adjacent arch frame assembly so as to be superposed, and then, a construction window is formed after sliding; and the arch frames and the wind-proof bases form a thermal insulation shed framework of which the middle part is provided with an arched channel, wind-proof curtains for sealing the arched channel at the middle part of the thermal insulation shed framework are mounted on the arch frames positioned at the front and rear ends, and the wind-proof curtains can slide on the arch frames so as to open the arched channel. The wind-proof thermal insulation shed for winter construction of the pipe gallery, disclosed by the invention, is capable of ensuring the maintenance requirements of concrete in construction of the pipe gallery and preventing external air and cold air from entering a construction site so as to ensure the temperature of the construction site.

Description

technical field [0001] The invention relates to a protection technology for the construction of a pipe gallery, in particular to a windproof and heat-retaining shed for the construction of a pipe gallery in winter. Background technique [0002] When the outdoor daily average temperature is stable below 5°C for 5 consecutive days, winter construction will begin. During winter construction, in order to prevent the concrete from being damaged by freezing after the completion of pouring, and to prevent the internal temperature from being lost too quickly, measures must be taken to prevent wind and heat preservation in winter , so as to ensure the continuous increase of the concrete strength of the pipe gallery structure. [0003] At present, during the winter construction of the pipe gallery, the concrete is mainly insulated by covering the concrete with a layer of thermal insulation film. This thermal insulation method can only be effective for the roof, but cannot guarantee th...

AI Technical Summary

Problems solved by technology

At present, no insulation shed has been used for windproof and heat preservation in construction, and the existing insulation sheds are only limited to vegetable greenhouses, but the shed body of vegetable greenhouses is fixed, and the roof cannot be opened and closed. In the construction site, it is often necessary to hoist building materials such as pipes from the roof. Therefore, there is an urgent need for a windproof and thermal insulation shed that can be opened and closed and is energy-saving and environmentally friendly.

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