Huairou install fire doors dedicated to commercial forces

Fire shutter doors widely used in shopping malls, commercial buildings and underground garage, but specific installation steps let alone a layman, it is to do the fire shutter is not necessarily a detailed understand that, following on the fire shutter installation is described in detail step by step look at: Step 1: Install rail 1, fire shutter doors on both sides to determine the rail position, release the baseline with a hammer rail line, release the rail connector bolts crosshairs over the ceiling rails of not less than 75cm. 2, with the impact of drilling on the wall studs connecting played fixing expansion bolts, connections shall be spaced not more than 600 mm, both ends of the rails from the mouth of 100 mm. First up and down a few solid connections, will guide paste, correct its vertical and spot welding, and then re-fixed guide rails about verticality, per meter shall not be greater than 5 mm, total length of the vertical shall not exceed 20 mm, the composite curtain side Embed rail depth (see GBl4102-2005). 3, the rest of fittings installed, connecting members and asked the guide of spot welding, between each connecting member and a guide rail spot welds less than 5:00, the spot of a width of not less than 5 mm, welding should never be wear phenomenon. When using stainless steel guide rod made of stainless steel welding rod. Step 2: Install the reel 1, according to the large drawing scroll design center in height, the pillar or wall fix the position of the active center of the support plate, the release center crosshairs expansion bolts. 2, the main center of the support plate as a reference, with the level of plastic pipe to find the corresponding driven support center of the plate and driven expansion bolts crosshairs. 3. Punch: with the impact of drilling expansion requirement drill holes perpendicular to the cylinder, if the individual touch screw steel, not into the drill may be appropriate to move, but not affect the firm and appearance. 1, the installation support straight pull. (1) means active support (driver bracket beforehand, welded on the support plate), with nuts, spring Zhi ring, flat washer to pull through the supporting hole expansion bolt tightening, requiring the support plate surface perpendicular to the reel. (2) is mounted above the driven direction for the board, but before tightening the bolts, checking requires central Sichuan horizontal pipe driven support plate height is consistent with the active support plate, the level of control in the hole height of 1/300, as deviations in time adjustment. (3) A support plate with the entire weight of the door, some of the support plate, although expansion bolt fixed, but still not solid enough, it should be supplemented by support or stiffener, fixed-site, with welding, brick wall fixed supporting plate for wear bolt. 5, the installation of fire shutter shaft (1) before installation reel, first siding will be a good direction onto the spindle, then 4-6 sheets flap attached to the plate and wound up hanging on a reel kawasho Sizha prison. (2) lifting the reel, we must pay attention to safety, set up special command, the word ladder, scaffolding, hoists are checked. First put the installation of the optical axis of the bearing and seat stuffed reel end hole position after aligning bearing bolts tightened. (3) Reel Shang Hao, adjust the position of the reel can move around. While the horizontal ruler and horizontal pipe spool review what level. After adjustment, the optical axis of the reel fully welded fixed axis and bearing support head screws. (4) when the reel hoisting pay special attention not to damage the roll on the shaft flaps, to mat board when tying with rope. When installing pay special occasions shaft, the shaft must be installed to pay:: Step 1, determining pay at the post end of the shaft center height, release bearing plate connecting bolt hole crosshairs, as a benchmark, just to find out the other end of the horizontal pipe doorpost pay the shaft center position, release bearing plate holes crosshairs. 2, with the impact of drilling expansion bolts, expansion bolts with the previous requirements. 3, the bearing and the minor axis, while the horizontal review of the operation with the reel. Step 4: Install fire shutter door motor on the bracket to put the chain on the sprocket, fixed front drive base, the chain onto the small sprocket cover, then tighten the bolts, then shake chain enables rotation of the reel. Step Five: curtain panel installation 1, release a few flaps steel fire door shutter on the horizontal pipe, ruler checking shutter irregularities is not greater than the height of 1/300 hole, if inclined super poor, find out why and make adjustments. 2, the use of rotation of the reel, the curtain plate wear, and finally loaded flap bottom beam. The flaps to the attention of head ,, addition, if prior to curtain with the rest of the curtain plate wear to pay special attention in the mobile, do not let the curtain plate is deformed when tied. 4, check the guide catchy Park arc curved mouth is appropriate, then the shutter down, walk over to see if a card is the primary phenomenon. Step Six: When installing roller frame is designed to install roller, first determine the position of the stent wall studs on both sides of the door, the same way the spool. Mounted on the bracket and then install the idler, center height and level of each roller should be unified, plus fixed. Step seven: Install the electronic control box, lock boxes 1, according to the requirements put lock boxes, electronic control box screw crosshairs, with the impact drill drill. Lock boxes, electronic control box is mounted to the flat vertical, bolt-fixing M6 or M8, fixed to solid. 2, install conduit connection lock boxes and electrical control box, wire and pipe ends with a special dumplings wire nuts tightened For side there is a need, can be connected to copper connectors, wire tube card spacing is generally no more than 100cm. 3, installed electrical control panel and stopper. 4, then the electrical cable, Ji Guan lines, power lines, signal lines, wiring standards by "low-voltage electrical equipment users order" operation, metal hose plastic tube or two wire (yellow wax tube) dressing, ground line color line, with special attention given to a solid grounding wire indole. 5, power, manually shutter button to scroll down a third of the curtain plate, adjust upper and lower limit, then manipulating the shutter walk up and down a few times, check the shutter run smoothly. Step eight: Install fire partition wall 1, put the fire line blocking moisture position, without affecting the shutter, the fire partition wall should be as close to the reel and rail. 2. The pay-off, with the impact of drilling in the side wall, the top of the hit expansion bolts. 3, the fire board is attached to a fixed angle frame welding, fire partition wall installation requires a flat, firm. Step 9: Paint: After the installation of parts not been embalmed, welding scars (welding slag should be removed and rust) coated with anti-rust paint. After more than nine steps done throughout a full tang fire shutter doors Operators successful installation. Step fire shutter doors installed together for: confirmation hole and product specifications - around bracket - spool shaft - closing machine - load test - surface-mounted curtain - load installation - load test - side Rail - guide wheel crossbar - control box and button box - stroke limit debugging - box cover - acceptance of delivery hope our technology services can help you. If you want to reprint please indicate the source of our information.