Tag Archives: modular elevators

Snake Bit – Fear and the Elevator Business

curie_lab_photoby Russ Ward

“Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less.” – Marie Curie

Fear is one of the most powerful emotions, as it can create anxiety, foster poor decision making and even immobilize the victim. I, for instance, suffer from ophidiophobia, or fear of snakes. It really is beyond just being scared of them or a simple dislike. It is a deep hatred, and when it comes to snakes, my judgement is indeed clouded.  For instance, I live in a rural area and so you hear tall tales of the scaly creatures ending up in everything, including toilets and car dashboards. When my mind drifts, it tends to drift towards a myriad of “What if’s?” What if a snake gets in the bathroom? What if a snake is in my car? What if I see one in my yard? This has led me to keep a garden hoe within arms reach of my front door, just in case.  I check my car thoroughly each morning before hopping in, and I tend to hover more than relax, if you know what I mean. Click to find out how fear can lead to bad decisions.

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Footprints on the Ceiling

142ofc_copyI remember a Classics Illustrated comic book from my youth telling the tales of Abraham Lincoln. One of the stories involved Lincoln gathering a group of younger boys and having them step in the mud with their bare feet. As a prank, Lincoln held each of them upside down and had them walk their feet across the kitchen ceiling, leaving muddy footprints as they went. When his stepmother, Sarah Lincoln, came home and saw the muddy footprints on her ceiling, she threatened to spank him.

Lincoln was 6 feet 4 inches tall at the time, and I can all but imagine seeing the future President bent over his stepmother’s knee, stovepipe hat and all. Also, his stepmother’s initial reaction to the unnatural site of footprints on her ceiling would have been priceless.

Sometimes when our elevators are craned vertically into place and the inspector or elevator technician is in the hoistway for the first time, they, too, have a reaction like Sarah Lincoln. They see footprints going up and down the hoistway walls, along guide rails and around hatchway door openings. Some have even asked our installation crew where the footprints came from and how they could be up and down the vertical hoistway. And no, we don’t hold people upside down.

That is one of the challenges we face when describing the Phoenix Modular Elevator process of manufacturing. In the mind of most elevator professionals, they think vertically when they enter a hoistway or elevator car. It only makes sense, as they have spent years, if not decades, inside a vertical shaft.  For them, it is hard to think of it any other way.

However, our elevator manufacturing process is born horizontally. The hoistway is not built on a work site, but out of tough 4×4 inch tube steel in our production facility. Once the frame is laid out, it is plumbed and squared to make sure the shaft is always perfectly square and straight. Phoenix Modular Elevator workers and inspectors are able to walk alongside the frame, inside and out, testing welds and checking quality. As the frame is constructed, it is placed on a machine that can literally spin the hoistway, so welding in 2×4 C-studs and placing fire-rated drywall takes hours, not weeks. When one side is done, the entire hoistway is rotated to the next side. The guide rails are then installed, leveled and inspected. We know when a hoistway leaves the factory, it is completely square and the guide rails are straight and level.

During this whole process, a great crew of quality inspectors, welders, drywallers and finishers stroll through the hoistway, leaving footprints. Mystery solved.

Simultaneously, the cab is completed to the customer’s specifications. Again, the cab is not inside the shaft; instead, it is built in a separate area of the factory and not in a cramped hoistway. This means building the car is safer, easier and faster. When the car and hoistway are complete, we simply insert the cab in the still-horizontal hoistway. All connections are made, the car and counterweights are roped if needed, and it is ready to be transported by truck to the work site.

So the magician has shown his trick. How did the footprints get up and down the hoistway walls? The hoistway is never vertical until it gets to the site where it is installed faster and easier than a site-built elevator.

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