Split door submersible network protector housings for electrical distribution systems
地域：
NJ
NJ Irvington
摘要
A split door submersible housing for an electrical distribution system includes a cabinet body defining an interior region configured to accept a component of the electrical distribution system, and a first door and a second door positioned side by side to cover an open front portion of the cabinet body. The cabinet body includes at least one opening configured to accept an electrode sealed with and electrically isolated from the cabinet body and extending through the cabinet body to establish electrical connection between a corresponding terminal of the component and an electrical distribution network. A gasket system is provided, which comprises a first gasket configured to fit on the first door and a second gasket configured to fit on the second door. The gasket system seals the first door and the second door against each other and against a corresponding surface on the cabinet body, when the first and second doors are closed and locked, so that the housing is water tight.
說明書
This application is a continuation of U.S. application Ser. No. 17/508,823, filed on Oct. 22, 2021, now allowed, which is a continuation of U.S. application Ser. No. 16/006,431, filed on Jun. 12, 2018, now issued as U.S. Pat. No. 11,160,182, which is a continuation of U.S. application Ser. No. 15/813,797, filed on Nov. 15, 2017, now issued as U.S. Pat. No. 10,004,155, which claims priority to and the benefit of U.S. Provisional Application No. 62/462,710, filed Feb. 23, 2017, and U.S. Provisional Application No. 62/452,752, filed Jan. 31, 2017, each of which is incorporated herein by reference in its entirety.
A prior enclosure for a network protector in an electrical distribution system was disclosed in U.S. application Ser. No. 14/667,050, filed Mar. 24, 2015, which was published as U.S. Publication No. US 2015/0282363 on Oct. 1, 2015, and issued as U.S. Pat. No. 9,379,526 on Jun. 28, 2016. Bruce Bier, the sole inventor of the subject matter disclosed and claimed in the present application, also invented the subject matter disclosed and claimed in U.S. Pat. No. 9,379,526. Mantas Jarasunas and Joseph Bier were working under Bruce Bier's direction and were not involved in the conception of the subject matter disclosed and claimed in U.S. Pat. No. 9,379,526.
A network protector is a heavy duty switch designed to open and close under specific conditions within an electrical distribution system. These conditions are defined by industry standards. The operating voltage for a network protector is generally up to 600 Volts and is connected to the secondary (low voltage) side of a distribution transformer.
權(quán)利要求
What is claimed is:1. A split door submersible housing for an electrical distribution system, the housing comprising:a cabinet body defining an interior region configured to accept a component of the electrical distribution system, the cabinet body including at least one opening leading to the interior region, the at least one opening configured to accept an electrode extending through the cabinet body to establish electrical connection to the component; a first door and a second door positioned side by side and leading to the interior region of the cabinet body, at least one of the first door and the second door being pivotably connected to a side of the cabinet body; a gasket system comprising a first gasket on the first door and a second gasket on the second door; and wherein, in response to the first and second doors being in a closed position, the gasket system is configured to seal the first door and the second door against each other and against a corresponding surface on the cabinet body such that the housing is capable of preventing ingress of water into the interior region when the housing is submersed. 2. The housing of claim 1 , further comprising a locking mechanism to lock the first and second doors in the closed position. 3. The housing of claim 2 , wherein the locking mechanism comprises a plurality of quick-release latching mechanisms disposed between the first door and the cabinet body and disposed between the second door and the cabinet body. 4. The housing of claim 2 , wherein the locking mechanism comprises at least one quick-release latching mechanism disposed between the first door and the second door. 5. The housing of claim 1 , wherein an exterior surface of the cabinet body comprises a plurality of radiating fins. 6. The housing of claim 5 , wherein an interior surface of the cabinet body comprises a plurality of fins thermally coupled to the radiating fins. 7. The housing of claim 1 , wherein the component is a network protector. 8. The housing of claim 7 , wherein the cabinet body includes at least three openings configured to accept at least three electrodes sealed with and electrically isolated from both the cabinet body and each other and extending through the cabinet body to establish electrical connections between corresponding terminals of the network protector and the electrical distribution network. 9. The housing of claim 1 , wherein when the first and second doors are in the closed position, the housing is capable of preventing ingress of water into the interior region at a water depth of twenty-five feet. 10. The housing of claim 1 , wherein the first door and the second door are pivotably and electrically connected to opposite sides of the cabinet body. 11. The housing of claim 1 , wherein the first door is pivotably and electrically connected to a side of the cabinet body and the second door is pivotably and electrically connected to the first door. 12. The housing of claim 1 , wherein the first gasket and the second gasket are made from a nitrile rubber. 13. The housing of claim 1 , wherein the first gasket and the second gasket include raised ridges on the portions that seal against the cabinet body. 14. The housing of claim 1 , wherein the first gasket and the second gasket extend around the perimeter of the first and second doors. 15. The housing of claim 1 , wherein the first gasket and the second gasket extend around the perimeter of the first and second doors and have substantially flat distal edge surfaces. 16. The housing of claim 1 , wherein the first gasket extends around the perimeter of the first door and has a substantially flat distal edge surface, and the second gasket is a three-sided gasket extending around the top, proximal side, and bottom of the second door and has indented upper and lower distal edges having substantially flat surfaces. 17. A split door submersible housing for an electrical distribution system, the housing comprising:a cabinet body defining an interior region configured to accept a component of the electrical distribution system; a first door and a second door positioned side by side and leading to the interior region of the cabinet body, at least one of the first door and the second door being pivotably connected to a side of the cabinet body; a gasket system comprising a first gasket on the first door and a second gasket on the second door; and wherein, in response to the first and second doors being in a closed position, the gasket system is configured to seal (i) the first door against the second door, (ii) the first door against a first corresponding surface of the cabinet body, and (iii) the second door a second corresponding surface on the cabinet body so as to prevent ingress of water into the interior region when the housing is submersed. 18. The housing of claim 17 , wherein the first gasket and the second gasket are made from a nitrile rubber. 19. The housing of claim 17 , wherein the first gasket and the second gasket include raised ridges on the portions that seal against the cabinet body. 20. The housing of claim 17 , wherein when the first and second doors with the first and second gaskets positioned thereon are in the closed position, the housing is capable of preventing ingress of water into the interior region at a water depth of twenty-five feet.
意見反饋
使用該功能遇到問題