Open-close type ventilation clerestory

Abstract

The invention discloses an open-close type ventilation clerestory. The open-close type ventilation clerestory comprises a base, a rain baffle, a peripheral guard board and a supporting frame, the lower end of the base is arranged on a roof, the upper end of the base is fixedly connected with the peripheral guard board through the supporting frame, the upper end of the peripheral guard board is provided with a connecting beam, the lower portion of the connecting beam is provided with the rain baffle, a rainwater groove is formed in the middle of the rain baffle, the bottom end of the rainwatergroove is provided with a beam, the lower end of the beam is provided with a motor, two sides of the motor are provide with coiling blocks, a cavity is formed in the middle of the peripheral guard board, a plurality of ventilation doors A are arranged in the middle of the cavity, a ventilation door plate is arranged in the cavity, the ventilation door plate is movably connected with a sliding groove in the cavity through a sliding rail, the ventilation door plate is provided with ventilation doors B corresponding to the ventilation doors A, and two sides of a ventilation door body are fixedlyconnected with the coiling blocks through pulling ropes. The open-close type ventilation clerestory has the advantages that the ventilation clerestory is opened through the ventilation door plate in the cavity on the peripheral guard board, the ventilation quantity of workshops is increased, and the workers' physical comfort caused by smoke inhalation and stuffiness is reduced.

Description

technical field [0001] The invention relates to a steel structure auxiliary equipment, in particular to an open and close ventilation building. Background technique [0002] Air building, also known as ventilation skylight, is used for ventilation equipment on the roof of light steel and heavy steel factory buildings. Due to the needs of production, a large amount of smoke and dust are often generated inside the factory building. If it is not discharged in time, workers will easily damage their health if they are exposed to dirty air for a long time. Healthy, the existing air building can discharge the dirty air in the factory building to reduce the air pollution in the factory building, but it cannot adjust the amount of exhaust air. In hot weather, the internal temperature of the factory building is relatively high. Large exhaust air and heat dissipation can easily cause workers to be irritable, lack of water and heatstroke, which will greatly weaken production efficiency....

AI Technical Summary

Problems solved by technology

[0002] Air building, also known as ventilation skylight, is used for ventilation equipment on the roof of light steel and heavy steel factory buildings. Due to the needs of production, a large amount of smoke and dust are often generated inside the factory building. If it is not discharged in time, workers will easily damage their health if they are exposed to dirty air for a long time. Healthy, the existing air building can discharge the dirty air in the factory building to reduce the air pollution in the factory building, but it cannot adjust the amount of exhaust air. In hot weather, the internal temperature of the factory building is relatively high. Large exhaust air and heat dissipation can easily cause workers to be irritable, lack of water, heatstroke, etc., which will greatly weaken production efficiency

Images