Intersystem grounding bridge and system
View Patent ↗An intersystem grounding bridge and associated intersystem grounding bridge system includes a cylindrical housing formed from an electrically conductive material, the housing having a plurality of channels in a first face of the housing for receiving and holding grounding conductor wires of associated communication components, a plurality of threaded apertures in the cylindrical surface of the housing for receipt of set screws so as to secure grounding wires inserted within these first channels, and a second channel formed in a second face of the cylindrical housing for receiving a grounding and an associated grounding conductor wire. A second threaded aperture in the cylindrical housing in cooperates with the second channel to secure a grounding rod and, if present, the associated grounding conductor wire. The grounding bridge may include a cover to form an intersystem grounding bridge system.
1. An intersystem grounding bridge system comprising:
a cylindrical housing formed from an electrically conductive material so as to form an intersystem grounding bridge, the cylindrical housing having:
first and second faces,
a plurality of first channels formed therein spaced along a longitudinal axis of the housing and positioned around the first face of the housing, the channels dimensioned for receiving and holding a grounding conductor wire associated with a communication system component,
a plurality of threaded apertures formed in a cylindrical surface of the cylindrical housing, each threaded aperture of the plurality of threaded apertures in cooperating association with one of said first channels and dimensioned for receiving a threaded set screw for enabling said set screw to be advanced into securing engagement with a grounding conductor wire inserted in said first channel,
a second channel formed in the cylindrical housing through the second face of the housing, the channel dimensioned for receiving a grounding rod and an associated grounding conductor wire,
a second threaded aperture formed in the cylindrical surface of the cylindrical housing in cooperating association with the second channel and dimensioned for receiving a threaded bolt for enabling said bolt to be advanced into securing engagement with said grounding rod and, if present, said associated electrical grounding conductor wire; and
a cover having openings at each end, the cover dimensioned to slidably move relative to said cylindrical housing, so as to surround said cylindrical housing when in a first position, and to be away from said cylindrical housing, when in a second position.
2. The intersystem grounding bridge system according to claim 1 , wherein the second channel has a first portion having a generally U-shaped configuration and a second portion with a generally V-shaped configuration, the U-shaped configuration portion dimensioned for receipt of a grounding rod and the V-shaped portion dimensioned for receipt of an associated electrical grounding conductor wire.
3. The intersystem grounding bridge system according to claim 1 , wherein the cylindrical housing is fabricated from bronze.
4. The intersystem grounding bridge system according to claim 1 , wherein the cover is fabricated from plastic.
5. The intersystem grounding bridge system according to claim 1 , further comprising a viewing port formed in the cylindrical housing, the viewing port extending into the region of the second channel so as to allow for viewing of the connection of the grounding rod and/or associated electrical grounding conductor wire within said channel.
6. The intersystem grounding bridge system according to claim 5 , wherein the second channel has a first portion having a generally U-shaped configuration and a second portion with a generally V-shaped configuration, the U-shaped configuration portion dimensioned for receipt of a grounding rod and the V-shaped portion dimensioned for receipt of an associated electrical grounding conductor wire.
7. The intersystem grounding bridge system according to claim 6 , wherein the cylindrical housing is fabricated from bronze.
8. The intersystem grounding bridge system according to claim 6 , wherein the cover is fabricated from plastic.
9. The intersystem grounding bridge system according to claim 6 , further comprising means for fastening the cover to the cylindrical housing when the cover is in the first position.
10. The intersystem grounding bridge system according to claim 1 , further comprising means for fastening the cover to the cylindrical housing when the cover is in the first position.
11. The intersystem grounding bridge according to claim 10 , further comprising a viewing port formed in the cylindrical housing, the viewing port extending into the region of the second channel so as to allow for viewing of the connection of the grounding rod and/or associated electrical grounding conductor within said channel.
12. The intersystem grounding bridge according to claim 11 , wherein the second channel has a first portion having a generally U-shaped configuration and a second portion with a generally V-shaped configuration, the U-shaped configuration portion dimensioned for receipt of a grounding rod and the V-shaped portion dimensioned for receipt of an associated electrical grounding conductor wire.
13. The intersystem grounding bridge according to claim 12 , wherein the cylindrical housing is fabricated from bronze.
14. The intersystem grounding bridge according to claim 12 , wherein the cover is fabricated from plastic.
15. An intersystem grounding bridge comprising:
a cylindrical housing formed from an electrically conductive material so as to form said intersystem grounding bridge, the cylindrical housing having:
first and second faces,
a plurality of first channels formed therein spaced along a longitudinal axis of the housing and positioned around the first face of the housing, the channels dimensioned for receiving and holding a grounding conductor wire associated with a communication system component,
a plurality of threaded apertures formed in a cylindrical surface of the cylindrical housing, each threaded aperture of the plurality of threaded apertures in cooperating association with one of said first channels and dimensioned for receiving a threaded set screw for enabling said set screw to be advanced into securing engagement with a grounding conductor wire inserted in said first channel,
a second channel formed in the cylindrical housing through the second face of the housing, the channel dimensioned for receiving a grounding rod and an associated grounding conductor wire,
a second threaded aperture formed in the cylindrical surface of the cylindrical housing in cooperating association with the second channel and dimensioned for receiving a threaded bolt for enabling said bolt to be advanced into securing engagement with said grounding rod and, if present, said associated electrical grounding conductor wire.
16. The intersystem grounding bridge according to claim 15 , further comprising a first portion having a generally U-shaped configuration and a second portion with a generally V-shaped configuration, the U-shaped configuration portion dimensioned for receipt of a grounding rod and the V-shaped portion dimensioned for receipt of an associated electrical grounding conductor wire.
17. The intersystem grounding bridge according to claim 16 , wherein the cylindrical housing is fabricated from bronze.
18. The intersystem grounding bridge according to claim 16 , wherein the cover is fabricated from plastic.