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Architectural lighting
Introduction to the Structure of Open Sunroof
产品分类:Architectural lighting
公司名称:Beijing Jinghua Chengming Environmental Protection Technology Co., Ltd
联系电话:010-87695555 / 87690555
联系客服: 点击这里给我发消息   建筑采光天窗与玻璃钢
发布时间:01-18
详细介绍

The opening skylight series is a series of opening skylights suitable for building roofs developed by our company after introducing some advanced equipment at home and abroad and after years of careful research. A series of smart skylight products that integrate lighting, ventilation, heat exhaust, smoke exhaust, automatic opening, manual opening and other functions. Opening skylight also known as: electric opening window also known as: electric window, electric skylight, electric opening window, electric opening skylight, electric daylighting window, electric daylighting skylight, electric opening daylighting window, electric opening daylighting skylight. Smoke exhaust skylights are also known as: electric smoke exhaust skylights, electric lighting and smoke exhaust skylights, domed electric lighting and smoke exhaust skylights, triangular electric lighting and smoke exhaust skylights, and side-opening electric lighting and smoke exhaust skylights. Manually opening windows are also known as: manual windows, manual opening windows, and manual opening skylights. Although the name of the opening skylight is different, there is not much difference in the production. It can be processed and produced according to the customer's requirements, and various window opening functions can be realized according to the customer's concept!

 Opening skylights are basically divided into two categories in terms of function: 1. Manual opening type 2. Electric opening type

 Manual opening type:

  Features: Pneumatic push rod, easy to operate and durable.   

  Opening height: Normally 200~400mm (not easy to be too large, the opening angle should be less than 30 degrees).   

  Opening size: preferably no more than 2000mm.   

  Purpose: Suitable for opening skylight series on roofs of low-rise buildings.

 Electric opening type:

  Features: Electric push rod window opening machine, easy to operate and durable.

  Opening height: Normally 300~750mm.

  Opening size: No limit, the number of push rods will be increased appropriately according to the opening size.

  Purpose: Suitable for opening skylight series on the roof of any building.

A smart skylight is based on the electric opening of the skylight, and adds equipment such as an intelligent control box, smoke/temperature sensor, wind/rain sensor probe, and manual emergency button. The control method for opening the skylight can be set according to user requirements, that is, It can meet the user's manual opening requirements and achieve multi-directional control of automatic opening. This system can be connected to a computer or a central fire protection system, and is compatible with BAS to achieve truly intelligent energy-saving control of the building.

Intelligent control box

smart controller

Zoom in to view

Intelligent control icon

Electric lighting and smoke exhaust skylight: suitable for roof lighting, ventilation and smoke exhaust of general industrial and civil buildings. The roof slope is controlled at 2%-10%. From the skylight window type, it can be divided into (ridge-shaped) triangular electric lighting and smoke exhaust skylights, arched electric lighting and smoke exhaust skylights, side-opening electric lighting and smoke exhaust skylights, and one-word electric skylights and smoke exhaust skylights. There are various forms such as electric lighting skylights and wind-sheltering skylights. In addition, our factory can also process and produce various forms of electric lighting and smoke exhaust skylights according to customer requirements. From the control mode, it can be divided into several forms, such as general control mode, intelligent control mode, and intelligent network control mode. The three control modes have fire joint control functions.

Triangular roof-shaped skylight

Arch type lighting skylight

Side-opening lighting window

Straight-shaped lighting skylight

Electric crank arm link window opening device

Manual crank arm link window opening device

The working principle of the smoke exhaust skylight: the smoke, heat and hot gases generated by combustion gather at the top of the building space to form smoke, which accumulates thicker and thicker in a short period of time and quickly spreads throughout the building space until it is completely filled. If the building is equipped with a natural smoke and heat exhaust window control system, the central control box receives the fire signal and quickly opens the upper windows of the building to discharge smoke, and when necessary, opens the lower windows for ventilation. In this way, the increasing smoke, heat and hot gases are discharged in the initial stage of the fire, and the opening of the lower ventilation windows can keep the air pressure difference between the inside and outside of the building within an appropriate range.

Illustration of smoke exhaust principle
Picture display of various window types projects
Bottom-hung electric smoke exhaust skylight (chain-type window opener driven strut)Top-hung electric side window display (electric crank arm linkage device)
Arch-type electric lighting and smoke exhaust skylight (single pivot drive/straight rod push rod)Dome-type electric lighting skylight (main and auxiliary rod double pivot form drive/straight rod type push rod)
Top-hung electric lighting windows, glass curtain walls (double main rod drive/straight rod push rod)Bottom-slung electric lighting and smoke exhaust skylight (double main rod drive/straight rod push rod)
Top-hung electric daylighting side windows, glass curtain walls (chain-type window opening machine drive)Top-suspended electric daylighting side windows (chain-type window opening machine drive)
Top-suspended electric daylighting side windows (the window opening unit drives one pole for each window)Aluminum alloy crank arm link device display (electric and manual side window type)
New product display for electric opening daylighting skylights
The round-arched electric skylight is driven by a screw-type window opener and is suitable for windows with heavy weight.Flat-top electric skylight, driven by a chain window opener, is suitable for small and lightweight windows, and an insect-proof net can be added below.


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