All automatic safety pool cover system has the same basic design that consists of flexible cover material, roll-up drum, the tracking system with ropes taking a roll and a powertrain.
Featured on the cover material is achieved by turning the swimming pool of a drum roll on the wrapping cover while pulling cover to the pool is done by turning away from a set of coils that wrap around strap closing in. You can know more about custom retractable pool enclosures for indoor outdoor pools from various online sources.
There are two basic powertrains for the automatic safety swimming pool cover system; the first is the gear motor and the second electric driven into the hydraulic fluid driven.
Driven electric motor: Type system is driven by a number of brands and sizes of electric gear motors are placed at the end of the drive mechanism. The gear motor turns in the desired direction of travel cover.
Switching directions is achieved by a simple set of single-dog reverse gear and two canine teeth. An adjustable torque limiting device used to limit the stress on the system at the end of the travel cover and acts as a sensor to stop.
Electric motors used by manufacturers today are designed specifically for this application and completely submersible, so water damaged motorcycle has become a thing of the past.
Hydraulic fluid is driven: The type system is operated by the hydraulic fluid pressure generated by the hydraulic pump, which is generally located in the pool equipment pad. Hydraulic pressure provided by two hydraulic lines of the hydraulic pump to the hydraulic motor or motors at the end of the drive mechanism.
With a single hydraulic motor application, the same two dogs as above are used to switch the direction of travel. With dual-motor applications, the manifold is used to switch the direction of travel.