초록 ▼

An improved apparatus and method are provided for irrigation systems such as automated sprinkler systems. A pre-assembled housing or valve box includes an inlet for receiving water and one or more outlets for distribution of water to other components in the irrigation system, and also includes manif

An improved apparatus and method are provided for irrigation systems such as automated sprinkler systems. A pre-assembled housing or valve box includes an inlet for receiving water and one or more outlets for distribution of water to other components in the irrigation system, and also includes manifolding and power and valve means for selectively controlling the flow of water from the outlets. Many of the manifold components are integrally molded with each other and provided in modular form so that the system can be relatively compact and can be customized into a variety of configurations. The manifold can consist of or include integrally formed or interconnected valve bases. The electrical power system includes a main terminal box with power lines leading to connectors adjacent each outlet, so that solenoid valves may be readily connected thereto and replaced as necessary. O-rings, non-conducting gel, and similar mechanisms are provided to ensure the water-tightness of the electrical connections. The box and its components may be manufactured, assembled, and installed more reliably, conveniently and economically than conventional irrigation systems, and may also be tested before installation.

대표청구항 ▼

1. An irrigation apparatus for in-ground installation which comprises:a valve box; and a valve manifold disposed within said valve box having: a first set of at least two solenoid operated valves, each of said valves having a valve base, said at least two valves having a common integral valve base;

1. An irrigation apparatus for in-ground installation which comprises:a valve box; and a valve manifold disposed within said valve box having: a first set of at least two solenoid operated valves, each of said valves having a valve base, said at least two valves having a common integral valve base; and a single swivelable tee coupled to and feeding said valves, said tee having an inlet and at least one outlet coupled to said first set of valves, further including a second tee outlet and a second set of at least two solenoid operated valves coupled to said second tee outlet, said second set of valves disposed on an opposing side of said tee relative to said first set of valves and each having a valve base which is common and integral with the valve base of the other of said second set of valves.