Brace clamp for sway brace pipe

Patent metadata

Field	Value
Publication number	US-12241573-B2
Application number	US-202217969013-A
Country	US
Kind code	B2
Filing date	Oct 19, 2022
Priority date	Oct 19, 2022
Publication date	Mar 4, 2025
Grant date	Mar 4, 2025

Abstract

A brace clamp includes a first jaw; a second jaw pivotably coupled to the first jaw, wherein a clamp channel is defined between the first jaw and the second jaw, the clamp channel configured to receive a sway brace pipe therethrough; and a clamp fastener coupled to the first jaw; w the brace clamp is configurable in a disengaged configuration and an engaged configuration; and wherein, in the disengaged configuration, the first jaw is pivoted away from the second jaw and the clamp fastener is disengaged from the second jaw, and in the engaged configuration, the first jaw is pivoted towards the second jaw and the clamp fastener is engaged with the second jaw.

First claim

That which is claimed is:

1. A sway brace fitting assembly comprising:
a pipe strap comprising substantially U-shaped strap body configured to cradle a suspended pipe;
a sway brace pipe;
a brace clamp coupled to the pipe strap and comprising a first jaw and a second jaw, wherein a clamp channel is defined between the first jaw and the second jaw, the sway brace pipe received through the clamp channel; and
a clamp fastener coupled to the first jaw and comprising a bolt head configured to engage an upper jaw surface of the first jaw;
wherein:
the brace clamp is configurable in a disengaged configuration, wherein the first jaw is pivoted away from the second jaw and the brace clamp is unattached to the sway brace pipe, and an engaged configuration, wherein the first jaw is pivoted towards the second jaw to clamp the sway brace pipe between the first jaw and the second jaw and the brace clamp is attached to the sway brace pipe; and
the upper jaw surface comprises at least one of a fastener recess or a fastener notch, and wherein the bolt head is configured to engage the at least one of the fastener recess or the fastener notch to prohibit rotation of the clamp fastener.

2. The sway brace fitting assembly of claim 1 , wherein:
in the disengaged configuration, the clamp fastener is disengaged from the second jaw; and
in the engaged configuration, the clamp fastener is engaged with the second jaw.

3. The sway brace fitting assembly of claim 2 , wherein:
the brace clamp defines a front clamp end and a rear clamp end;
the second jaw is pivotably coupled to the first jaw proximate to the rear clamp end;
a fastener opening extends through the first jaw proximate to the front clamp end;
the clamp fastener is received through the fastener opening; and
the at least one of the fastener recess or the fastener notch is adjacent to the fastener opening.

4. The sway brace fitting assembly of claim 3 , wherein the clamp fastener comprises a threaded clamp bolt, the threaded clamp bolt comprising a bolt head and a threaded bolt shaft extending from the bolt head, the bolt head configured to engage an upper jaw surface of the first jaw.

5. The sway brace fitting assembly of claim 4 , wherein:
a fastener slot extends into the second jaw at the front clamp end,
an intermediate portion of the threaded bolt shaft is received through the fastener slot in the engaged configuration; and
the threaded bolt shaft is disengaged from the fastener slot in the disengaged configuration.

6. The sway brace fitting assembly of claim 5 , wherein:
the threaded bolt shaft further defines a distal shaft end opposite the bolt head;
the intermediate portion is disposed between the distal shaft end and the bolt head;
the clamp fastener further comprises a clamp nut threadedly mounted on the distal shaft end; and
the clamp nut is tightened toward the intermediate portion in the engaged configuration.

7. The sway brace fitting assembly of claim 1 , wherein the second jaw pivotably coupled to the first jaw at a hinge, the hinge comprising a first hinge opening formed through the first jaw, a second hinge opening formed through the second jaw, and a hinge pin received through each of the first hinge opening and the second hinge opening.

8. The sway brace fitting assembly of claim 7 , wherein the hinge is a multi-position hinge, and wherein:
a third hinge opening is formed through the first jaw;
in a first position, the hinge pin engages the first hinge opening and the second hinge opening; and
in a second position, the hinge pin extends through the third hinge opening and the second hinge opening.

9. The sway brace fitting assembly of claim 7 , wherein the hinge is a multi-position hinge, and wherein:
a third hinge opening is formed through the second jaw;
in a first position, the hinge pin engages the first hinge opening and the second hinge opening; and
in a second position, the hinge pin extends through the first hinge opening and the third hinge opening.

10. The sway brace fitting assembly of claim 1 , wherein the pipe strap further comprises a strap mount extending from the U-shaped strap body, and wherein the brace clamp is coupled to the strap mount.

11. The sway brace fitting assembly of claim 10 , wherein a strap mounting hole is formed through the strap mount, a clamp mounting hole is formed through either the first jaw or the second jaw of the brace clamp, and a mounting fastener engages the strap mounting hole and the clamp mounting hole to couple the brace clamp to the strap mount.

12. A method of coupling a brace clamp to a sway brace pipe, the method comprising:
receiving the sway brace pipe through a clamp channel of the brace clamp in a disengaged configuration of the brace clamp, wherein the clamp channel is defined between a first jaw of the brace clamp and a second jaw of the brace clamp, the first jaw defines an upper jaw surface, and the upper jaw surface comprises at least one of a fastener recess or a fastener notch;
pivoting the first jaw towards the second jaw, wherein a clamp fastener of the brace clamp is coupled to the first jaw;
engaging a bolt head of the clamp fastener with the at least one of the fastener recess or the fastener notch to prohibit rotation of the clamp fastener; and
coupling the clamp fastener to the second jaw to retain the brace clamp in an engaged configuration, wherein, in the engaged configuration, the sway brace pipe is clamped between first jaw and the second jaw.

Assignees

• Asc Eng Solutions Llc

Inventors

• Deutsch John Otto
• Budrow Michael A
• Chen Patrick Chien
• Kracke Aaron Jonathon

Classifications

• F16B7/0493

  forming a crossed-over connection · CPC title

• F16B2/10

  using pivoting jaws · CPC title

• F16L3/245

  the special member embracing the entire profiled girder · CPC title

• F16L3/1091 Primary

  with two members, the two members being fixed to each other with fastening members on each side · CPC title

• F16L3/133 Primary

  and hanging from a pendant (F16L3/14 takes precedence) · CPC title