US 12,427,351 B1
Swimming pool fire suppression means and delivery system therefor
Dulais Rhys, Billings, MT (US)
Filed by Dulais Rhys, Billings, MT (US)
Filed on Nov. 30, 2021, as Appl. No. 17/538,123.
Claims priority of provisional application 63/119,104, filed on Nov. 30, 2020.
Int. Cl. A62C 35/02 (2006.01); A62C 3/02 (2006.01); A62C 31/24 (2006.01); A62C 35/68 (2006.01); H02J 7/00 (2006.01); H02J 7/35 (2006.01); H02S 20/10 (2014.01); H02S 40/32 (2014.01); H02S 40/38 (2014.01); E04H 4/00 (2006.01)
CPC A62C 35/026 (2013.01) [A62C 3/0214 (2013.01); A62C 3/0292 (2013.01); A62C 35/68 (2013.01); H02J 7/0013 (2013.01); H02J 7/35 (2013.01); H02S 20/10 (2014.12); H02S 40/32 (2014.12); H02S 40/38 (2014.12); A62C 31/24 (2013.01); E04H 4/00 (2013.01)] 1 Claim
OG exemplary drawing
 
1. A fire suppression device, consisting of:
a pump enclosure;
a suction line having a first end and a second end, wherein the first end is disposed at the pump enclosure and is in fluid communication with an inlet of a pump, and wherein the second end is configured to be positioned at a bottom of a body of water;
a weight bonded to the suction line at the second end, wherein the weight is configured to prevent the suction line from floating to a surface of the body of water;
a filter disposed at the second end of the suction line and covering an entrance thereto, wherein the filter is configured to prevent ingress of foreign material into the suction line;
a discharge line having a first end and a second end, wherein the first end is in fluid communication with an outlet of the pump;
a discharge nozzle disposed at the second end of the discharge line, wherein the discharge nozzle is configured to discharge a stream of pressurized water to an exterior environment;
a support stand having a weighted base, wherein the weighted base is configured to support the discharge nozzle during operation and withstand thrust forces exerted by the discharge line and discharge nozzle;
a motor disposed within the pump enclosure and mechanically connected to the pump by a drive shaft, wherein the motor is configured to generate rotary power to the pump to induce transfer of water from the body of water through the suction line and discharge line to the discharge nozzle;
a photovoltaic cell disposed on the pump enclosure, wherein the photovoltaic cell is configured to generate electrical power during a power failure;
a rechargeable battery electrically connected to the photovoltaic cell, wherein the rechargeable battery receives regulated input power from a charge controller;
an AC inverter configured to receive power from the rechargeable battery and supply AC power to the motor;
a transfer switch disposed on the pump enclosure and configured to select between power from an AC power cord and power from the AC inverter; and,
a main power switch disposed on the pump enclosure and configured to activate the fire suppression device.