A sealed and heat-retaining window of a grain depot that can be opened and closed by remote control

Abstract

The invention discloses a grain depot sealed insulated window capable of opened and closed remotely. The grain depot sealed insulated window capable of opened and closed remotely comprises a window frame and a window body arranged on the window frame. The window body comprises a fixed window body and a rotating window body, and ventilation holes are formed in the fixed window body and the rotatingwindow body. The rotating window body is connected with the fixed window body through a rotating device, and the rotating device drives the rotating window body to rotate relative to the fixed windowbody. A moving assembly is formed in the window frame, and the moving assembly drives the window body to move on the window frame. Temperature sensors are arranged on the inner side and the outer side of the fixed window body, a gas detection sensor is further arranged on the inner side of the fixed window body, the temperature sensors and the gas detection sensor are separately connected with acontroller, and the controller is further connected with a remote control. An automatic sealing assembly is arranged between the fixed window body and the window frame, and the automatic sealing assembly realizes sealing of the window body. The grain depot sealed insulated window capable of opened and closed remotely is simple in structure, increases the effect of sealing and heat preservation, and facilitates opening and closing of the grain depot sealed insulated window at the same time.

Description

technical field [0001] The invention relates to the technical field of grain depot equipment, in particular to a sealed and heat-retaining window of a grain depot that can be remotely opened and closed. Background technique [0002] Generally speaking, grain depot doors and windows are still a common product in the category of industrial doors. In building energy-saving design, thermal insulation windows generally refer to transparent building envelope structures with certain heat resistance capabilities. Its main thermal parameter is the heat transfer coefficient K value (unit W / (m2 K)), which means that under stable heat transfer, the temperature difference between the two sides of the enclosure structure is 1K (Kelvin), and it passes through the enclosure structure per unit area in unit time. the heat transferred. The smaller the K value, the better the heat resistance, that is, the better the heat preservation effect, but it may affect the air tightness, resulting in fe...

AI Technical Summary

Problems solved by technology

The smaller the K value, the better the heat resistance, that is, the better the heat preservation effect, but it may affect the air tightness, resulting in fewer indoor ventilation times and affecting indoor air quality.

It is well known that keeping the temperature of grain depots below 17°C is the best way to store grain, but the insulation windows of existing grain depots are generally fixed on the grain depots and need to be opened manually. On the one hand, it is not easy to operate, and on the other hand, it is not easy to control the windows. The size of the opening; finally, when the outside temperature is higher than 17°C, the window cannot be closed in time

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