IP Library Granted Patent US 10,499,533
Granted Patent B1
US 10,499,533 · App. 16/052,075 · Granted Dec 3, 2019

Container cabling systems and methods

Inventors: Qingya She (Allen, TX); Kirsten Rundberget (Wylie, TX); Weisheng Xie (Plano, TX)
Assignee: FUJITSU LIMITED
H05K7/1497B65D88/022B65D88/121H02G3/04H02G3/0462H02G3/381H02G3/383H02G3/386
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Quick Facts
Patent No.
US 10,499,533
App. No.
16/052,075
Granted
Dec 3, 2019
Kind
B1
Abstract

An exemplary cabling system includes a plurality of containers. A first container of the plurality of containers defines a first plurality of openings. The system includes a plurality of bolts with a first bolt operable to insert into the first plurality of openings. The first bolt defines a first conduit operable to receive a first cable of a plurality of cables. An exemplary telecommunications central office includes a container with a plurality of walls defining an interior of the container and an exterior of the container, an opening, a vault entrance, and a plurality of cable runways. An exemplary method for arranging cables includes cutting a wall of a first and second container to create a first and second opening, inserting flanges of bolts into the openings, receiving with a pipe the flanges, and routing a cable through the first and second opening into an interior of the second container.

Claims (76)

1. A modular cabling system, comprising:

a plurality of containers, the plurality of containers including a first container and a second container stacked on the first container; and

a first bolt, wherein:

a ceiling of the first container defines a first opening;

a floor of the second container defines a second opening;

the first bolt comprises a first outer ring and a first flange, the first flange inserted into the first opening; and

the first bolt defines a first conduit operable to receive at least a first cable of a plurality of cables, wherein

a second flange of a second bolt is inserted into the second opening defined by the first container; and

a cap at an exterior of the first container receives the second flange, thereby sealing the second opening.

2. The modular cabling system of claim 1 , further comprising:

a third container defining a third opening;

a second bolt defining a second conduit, the second bolt comprising a second outer ring and a second flange;

a third bolt defining a third conduit, the third bolt comprising a third outer ring and a third flange; and

a plurality of pipes, the plurality of pipes comprising a first pipe, wherein:

the first pipe comprises a first side and a second side;

the first pipe defines a chamber;

the second flange is inserted into a fourth opening defined by the first container;

the third flange is inserted into the third opening;

the first pipe receives with the chamber the second flange at the first side through the fourth opening;

the first pipe receives with the chamber the third flange at the second side through the third opening; and

the first pipe, the second bolt, and the third bolt route at least the first cable of the plurality of cables from the first container through the fourth opening, through the second conduit, through the chamber, through the third conduit, through the third opening, and into the third container.

3. The modular cabling system of claim 2 , wherein:

the second flange comprises threads on an outer surface of the second flange; and

the chamber is complementarily threaded in to receive the threads.

4. The modular cabling system of claim 2 , wherein:

the second flange comprises threads on an inner surface of the second flange; and

an outer surface of the first pipe is complementarily threaded to receive the threads.

5. The modular cabling system of claim 2 , wherein a cable runway extends from the first container through the fourth opening, through the second conduit, through the chamber, through the third conduit, through the third opening, and into the third container.

6. The modular cabling system of claim 1 , wherein a cable runway extends from the first container, through the first opening, through the first conduit, and through the second opening into the second container.

7. The modular cabling system of claim 1 , wherein:

the ceiling of the first container comprises a corrugated wall;

the modular cabling system comprises a washer with a corrugated side and a second washer side;

the washer defines a hole and receives through the hole the first flange;

the washer contacts, at the second washer side, the first outer ring; and

the corrugated side complements the corrugated wall, the washer thereby operable to distribute pressure exerted by the first bolt across the washer.

8. The modular cabling system of claim 1 , wherein:

a first washer defines a first hole and receives through the first hole the second flange;

the first washer contacts an interior of the first container thereby operable to distribute pressure exerted by the second bolt across the first washer;

a second washer defines a second hole and receives through the second hole a cap flange of the cap; and

the second washer contacts a cap outer ring of the cap and an exterior of the first container thereby operable to distribute pressure exerted by the cap across the second washer.

9. The modular cabling system of claim 1 , wherein the first container comprises a first wall defining a third opening, a second wall defining a fourth opening, a third wall defining a fifth opening, a fourth wall defining a sixth opening, and a fifth wall defining a seventh opening.

10. The modular cabling system of claim 1 , further comprising:

a system of interconnected cable runways, comprising:

a plurality of x cable runways extending in an x direction; and

a plurality of z cable runways extending in an z direction, wherein:

the plurality of x cable runways extending in the x direction comprises a first cable runway;

the first cable runway is in an interior of the first container;

the plurality of z cable runways extending in the z direction comprises a second cable runway; and

the second cable runway is in an interior of the second container.

11. The modular cabling system of claim 1 , further comprising:

a second bolt comprising a second outer ring and a second flange, the second bolt defining a second conduit, the second flange inserted into the second opening; and

a pipe comprising a first side and a second side, the pipe defining a chamber wherein:

the pipe receives with the chamber the first flange at the first side;

the pipe receives with the chamber the second flange at the second side through the second opening; and

the pipe, the first bolt, and second bolt route at least the first cable of the plurality of cables from the first container through the first opening, through the first conduit, through the chamber, through the second conduit, through the second opening, and into the second container.

12. The modular cabling system of claim 1 , further comprising a distribution frame and an equipment in the first container.

13. The modular cabling system of claim 1 , wherein the first bolt further defines a second conduit operable to receive at least a second cable of the plurality of cables.

14. A modular cabling system comprising:

a plurality of containers, the plurality of containers including a first container and a second container stacked on the first container; and

a first bolt, wherein:

a ceiling of the first container defines a first opening;

a floor of the second container defines a second opening;

the first bolt comprises a first outer ring and a first flange, the first flange inserted into the first opening; and

the first bolt defines a first conduit operable to receive at least a first cable of a plurality of cables, wherein

a second flange of a second bolt is inserted into the second opening defined by the first container; and

a cap in an interior of the first container receives the second flange, thereby sealing the second opening.

15. A modular cabling system comprising:

a plurality of containers, the plurality of containers including a first container and a second container stacked on the first container;

a y cable runway extending through an interior of the first container in a y direction;

an x cable runway extending through the interior of the first container in an x direction; and

a z cable runway extending through the interior of the first container in a z direction; and

a first bolt, wherein:

a ceiling of the first container defines a first opening;

a floor of the second container defines a second opening;

the first bolt comprises a first outer ring and a first flange, the first flange inserted into the first opening; and

the first bolt defines a first conduit operable to receive at least a first cable of a plurality of cables.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 14, 2019
From: FUJITSU NETWORK COMMUNICATIONS, INC.
To: FUJITSU LIMITED
Reel/Frame 048598/0855 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 1, 2018
From: SHE, QINGYA; RUNDBERGET, KIRSTEN; XIE, WEISHENG
To: FUJITSU NETWORK COMMUNICATIONS, INC.
Reel/Frame 046527/0124 →