University of South Africa
Overview of innovation

The Sprinkler Guard is an innovative irrigation sprinkler riser technology designed to overcome the limitations of conventional above-ground sprinklers, which are often prone to mechanical damage, disorientation, and poor aesthetics. Traditional rigid riser pipes not only shorten the lifespan of irrigation systems but also compromise optimal water distribution and disrupt landscape design. This technology introduces a protective and flexible fixture that joins the lateral water supply pipe to the sprinkler head, incorporating a tubular body with an adjustable knob that allows for angle, directional, and height adjustments. The riser can collapse when not in use, protecting the sprinkler from damage while maintaining a neat, uniform appearance that complements landscape aesthetics. By combining durability, adaptability, and design appeal, the Sprinkler Guard provides a cost-effective, efficient, and visually pleasing solution for irrigation systems.

Type of Intellectual Property protection
Patent
Innovation Opportunity Type
Investment
Partnership
Industry
​Manufacturing
Repair and installation of machinery and equipment
Technology Readiness Level
TRL 6 – Prototype tested in real-world settings
Website link
https://www.unisa.ac.za/sites/corporate/default/Research-&-Innovation/Innovation,-Technology-Transfer-and-Commercialisation