Ice and snow landscape building with transparent air film as modeling and supporting

Abstract

The invention discloses an ice and snow landscape building with a transparent air film as modeling and supporting. The ice and snow landscape building comprises an inflatable film body, a shell ice layer, a ring beam foundation, a closed type rotating door, a temperature control device, an inner pressure regulating and controlling device and a lamplight control device; the inflatable film body comprises a plurality of sets of film sheet units, the plurality of sets of film sheet units are spliced into a free-form surface structure with a preset modeling through cutting analysis, the periphery of the bottom of the inflatable film body is fixedly connected with the ring beam foundation in a sealed mode, and the shell ice layer is formed on the outer side of the inflatable film body in a spraying mode; the closed type rotating door is fixedly installed at the bottom of the inflatable film body; the temperature control device and the lamplight control device are fixed into the inflatable film body, and the inner pressure regulating and controlling device is fixedly connected to the bottom of the inflatable film body; and the temperature control device, the inner pressure regulating and controlling device and the lamplight control device are electrically connected with an external power system. The ice and snow landscape building is stable in structure, diverse in modeling and low in using cost.

Description

technical field [0001] The invention relates to the field of ice and snow building construction, and relates to an ice and snow landscape building shaped and supported by a transparent air film. Background technique [0002] In recent years, with the development of ice and snow economy, ice and snow buildings, as a unique architectural form, have been favored by more and more tourists. Traditional ice and snow buildings mostly use pure ice or pure snow as raw materials, and are built by masonry or carving. Pure ice and pure snow materials have low strength, mechanical instability, and high sensitivity to temperature, which limits the development of the geometric shape, height, and span of ice and snow buildings. They are generally solid landscape buildings, and tourists cannot enter the interior of ice and snow buildings. To experience the life of ice and snow, this traditional construction method is becoming more and more difficult to meet the viewing needs of tourists. ...

AI Technical Summary

Problems solved by technology

Pure ice and pure snow materials have low strength, mechanical instability, and high sensitivity to temperature, which limits the development of the geometric shape, height, and span of ice and snow buildings. They are generally solid landscape buildings, and tourists cannot enter the interior of ice and snow buildings. Experience ice and snow life, this traditional construction method is becoming more and more difficult to meet the viewing needs of tourists

[0003] At present, the air film structure is used as a construction template to make ice and snow buildings. After the ice and snow building is completed, the construction formwork air film structure needs to be removed. If it is not removed, it will affect the beauty of the ice and snow building and also affect the ice and snow experience of customers entering the venue. However, after removing the air film, The wind load, snow load, and self-weight of the ice shell structure are completely borne by the ice shell itself, and it is easy to collapse during the demolition process; When the temperature rises above -10℃, the structural strength will decrease a lot, and it is not safe for tourists to experience the ice and snow life inside; it is only suitable for the Harbin area where the outdoors are extremely cold in winter, and is greatly affected by the geographical conditions, and the service life is shortened. Four Seasons Ice and Snow Hall, high energy consumption

Images