Fast equipment shutter doors when measuring the planning considerations
Guangzhou Wansheng Door Industry Co., Ltd. is a professional production, sales, equipment shutter doors, fast doors, fast shutter doors, fast roll doors, unloading channels, rapid accumulation doors, industrial doors, improve doors, sliding doors, high-speed doors , High-speed shutter doors manufacturers, development, planning as one of the high-tech companies, the strength of the company, the best-selling products all over the country users.
Roller shutter equipment General classification:
According to the degree of control is divided into:
Side mounted, that is, roller shutter two rail equipment in the construction of the outside of the hole, that is good after the doorway is useful width is the width of the original door openings, common in the door opening shutter.
In the equipment, that is, roller shutter two rail equipment in the construction of the inside of the hole, that is good after the doorway is useful net width is the original gate minus the width of the two rails (200 * 2), common in two building columns between the equipment.
The side of the equipment, that is, roller shutter two side of the equipment in the construction of the inside of the hole, the other side of the equipment in the construction of the outside of the hole, that is good after the effective width of the original hole minus the width of a guide (200 * 1) Common in the building of the police is the column or between the openings of the equipment.
In accordance with the straight or high and low divided into:
Beam: the shutter on the roll after the door hanging in the top of the original building openings, all door head height of 400mm.
Under the beam: the volume of the door after the roll curtain hanging on the bottom of the original building openings, the height of the door head is 400mm, practical useful net height is the height of the original building entrance minus the height of the doorway (this is especially careful) .
View the scene:
View to the equipment Rolling door construction site, in accordance with the practice environment to make shutter type selection, need to facilitate the stability of the equipment two head board and guide rail. For double-track dual-screen equipment, to consider each end of the two rail device thickness must be up to 400mm, the main board of the thickness of 900mm.
For water, electricity and other pipe bridge must pass through the shutter doors, and can often practice is to pipe bridge equipment in the door wide side of the door, with the masonry edge to reduce the door and then measuring; or tube Bridge frame top door roof equipment, reduce the door head equipment, and reduce the useful net height of the doorway, after the use of fire shutter material sealing, useful to reject the spread of the fire.
For the determination of equipment planning two head board and guide rail position after the beginning of the measurement with a tape measure of the doorway, width = the distance between the back of the two rails, high = the distance from the ground to the top of the head board. If the installation to be installed in the closure, width = wide shutter, high = top of the building to the top of the rail distance +50 mm.
For the construction of the police is the entrance, to take full account of the stability of the equipment two head board and rail (or dual rail) equipment orientation, the use of masonry, angle steel, H steel and other materials for reinforcement or support for the width or height of the barrier Simply reduce the width or height of the equipment and then with the help of masonry or fire blocking materials.