Hot Tub Sliding Cover

Hot Tub Sliding Cover


Many health benefits come with having and using a hot tub. At the same time, there’s the pleasure and satisfaction they provide. These are reasons enough to protect your hot tub when it’s idle, and for that, we recommend a hot tub sliding cover.Get more news about linear sliding table suppliers,you can vist our website!

Of course, you can opt for any type of sliding cover. So, why a sliding one? Well, there are quite many benefits, which we’ll highlight later on. For now, let’s discuss how these covers operate.

Working Mechanism Of A Hot Tub Sliding Cover
With a sliding cover, you won’t need to manually open and close your hot tub. The cover simply slides open or close, meaning it employs straight-line motion. As a result, when designing the working mechanism of a hot tub sliding cover, you can skip linear motion devices. In particular, we advise using linear actuators.

Linear actuators work for several home simplification tasks, as you can find out in this video. For a sliding hot tub cover, the mode of operation is simple. First, you’ll install the cover on a track or rail system. Then, you connect the actuator to move the system in a straight path smoothly and efficiently.

Different types of linear actuators exist, but what you need is a rod linear actuator that extends across a long distance. You can particularly go for a piezoelectric one if you’re using a cover with dual positioning. Such devices employ SMA (smart memory alloy). Let’s touch more on this.

Linear Actuator With SMA For Dual-Positioning Hot Tub Sliding Cover
A linear actuator with SMA can move two objects independently with a single piezoelectric motor. An SMA mechanism may sound complex, but it’s not. Besides the piezoelectric motor, the linear actuator will use an SMA wire, a steel frame, and some springs — usually two.

Notably, the SMA wire extends or retracts once you power the motor. Then, it uses an impact drive mechanism to move the first slider and a smooth impact drive mechanism to move the second.

The upside here is that you can skip installing two separate devices if you’re using dual sliders for your hot tub cover. Install one linear actuator with SMA, and you’re good to go. Consequently, you reduce size and cost and keep the working mechanism simple.