The announcement of employing fire aluminum ladder

The Fire ladder in aluminum ladder is really a tool for firefighters extinguish fire; climb up to save people today or crossing barriers. At present, 3 kinds of fire ladders are commonly utilised; they are stage ladder and hook ladder and extension ladder.

Fire aluminum ladder usually should certainly be in excellent condition and strengthen maintenance.

1. Following disboard from a automobile, the ladder ought to put in a safety location. When in practice, we will need to opt for an excellent web page to set ladder and grasp the balance. In extinguishing combat, we ought to stand up the ladder against the wall of the developing or firewall. If the aluminum ladder needs to be put beside the window which is effect by high temperature fire, we ought to use water to cool the ladder.

2. Each time soon after making use of, we should certainly check ladder bolts, pulley, hook and no matter whether each joint is loose; no matter if the wooden component is broken or damaged; whether the leash or chains is fractured. Following most important load components??￥ repair or replacement, the ladder may be utilized by way of fire ladder qualified inspection.

3. Fire ladder really should keep clean; it truly is not suitable of unfavorable weathered. Surface paint should remain intact, if has fallen off, should timely paint.

4. The metal parts of aluminum ladder should certainly daub with oil commonly, to prevent rust. Pulley or activities iron horns should certainly fill lube, to stop abraded.

five. Fire ladder is heavier than other aluminum ladders; we should not tilt it, to stop deformation.

Fire ladder is various from some aluminum ladder, so it really is critical to know the announcement.22

Installation Directions and Procedures of Projector Brackets

Install the Projector Brackets have most essential points, it can mainly separated into four parts. Installation of Projector Brackets, installation of projector, electrical connection along with the adjustment of the height of the Projector Brackets.

Installation of Projector Brackets: upon the the brackets can be a square frame, you can find 8 via holes diameter of 6mm, the eight holes are fixed pieces of hangers and the ceiling connected to the upper mounting holes. Fixtures installed base surface plus the ceiling surface, the distance is hidden under the projector to the ceiling inside might possibly be. Should you reach the peak hidden inside, this distance ought to be greater than the height of hanger contraction height of the projector itself.

Installation of projector: at the bottom of the Projector Brackets is a fixed universal bracket, according to the size of the projector, adjust the fixed universal hanger rod, connected to the projector.

Electrical connection: based on the wiring diagram is connected to the power cord and the control line properly.

Adjustment of the height of the Projector Brackets: there are actually two hanger upper limit switch, controling the upper and lower positions of the brackets respectively. Loosen the bolts on it, move around by tag trip switch to adjust the hanger position and then tighten the small bolts.
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