Pipe support clamp

Patent metadata

Field	Value
Publication number	US-12188591-B2
Application number	US-202318189568-A
Country	US
Kind code	B2
Filing date	Mar 24, 2023
Priority date	Mar 25, 2022
Publication date	Jan 7, 2025
Grant date	Jan 7, 2025

Abstract

A support clamp is provided for supporting an elongate object. The support clamp can include a clamp body that forms a cylindrical sleeve and a collar that extends radially inwardly from the cylindrical sleeve to provide an internal passageway sized to receive the elongate object. The clamp body can include first and second clamp sections that can each have, respectively, a sleeve wall that forms part of the cylindrical sleeve and a collar wall that forms part of the collar and includes an edge that extends radially between the sleeve wall and the internal passage. The edge of the first clamp section can include a channel profile, and the edge of the second clamp section can include a protruding profile. The protruding profile can be received into the channel profile to removably secure the first and second clamp sections together.

First claim

What is claimed is:

1. A support clamp for supporting an elongate object that extends along an axial direction, the support clamp comprising:
a clamp body that forms a cylindrical sleeve, and a collar that extends radially inwardly from the cylindrical sleeve to provide an internal passageway sized to receive the elongate object;
the clamp body including first and second clamp sections each having, respectively:
a sleeve wall that forms part of the cylindrical sleeve; and
a collar wall that forms part of the collar and includes an edge that extends radially between the sleeve wall and the internal passage;
an edge of the first clamp section including a channel profile, the channel profile being formed by a plurality of tabs that extend circumferentially from the edge of the collar wall of the first clamp section;
an edge of the second clamp section including a protruding profile; and
the protruding profile being received into the channel profile to removably secure the first and second clamp sections together.

2. The support clamp of claim 1 , further comprising:
clasps extending radially outward from an outer peripheral surface of the first clamp section, the clasps being engageable with a saddle clevis hanger to support and removably secure the first clamp section therein.

3. A support clamp for supporting an elongate object that extends along an axial direction, the support clamp comprising:
a set of clamp sections, including a first clamp section and a second clamp section;
a base that extends from the first clamp section, the base including feet sized to fit within an opening of a strut channel to support the support clamp on a strut, and locking tabs configured to resiliently engage reentrant lips of the strut channel;
the first and second clamp sections each having, respectively:
a sleeve wall that defines an inner peripheral surface; and
a collar wall that extends from the inner peripheral surface of the sleeve wall to define: an inner arcuate profile, opposing contact surfaces extending between the inner peripheral surface and the inner arcuate profile, and an edge that extends between the inner peripheral surface and the inner arcuate profile;
an edge of the first clamp section including a first engagement profile;
an edge of the second clamp section including a second engagement profile; and
the first engagement profile engaging the second engagement profile to removably secure the first and second clamp sections together with the inner arcuate profiles defining an internal passageway to receive the elongate object.

4. The support clamp of claim 3 , wherein the first engagement profile is defined by first tabs that protrude from the collar wall to engage the second engagement profile.

5. The support clamp of claim 4 , wherein the first tabs collectively define a recessed channel configured to receive the second engagement profile.

6. The support clamp of claim 5 , wherein the second engagement profile is defined by a second tab that extends along at least a majority of a radial distance between the inner peripheral surface and the inner arcuate profile.

7. The support clamp of claim 3 , wherein the first engagement profile is formed by one or more first protrusions that extend circumferentially from the collar wall of the first clamp section and the second engagement profile is formed by one or more second protrusions that extend circumferentially from the collar wall of the second clamp section and are configured for snap-fit engagement with the one or more first protrusions.

8. The support clamp of claim 3 , wherein another edge of the first clamp section that extends along the collar wall, between the inner peripheral surface and the inner arcuate profile, includes a third engagement profile;
wherein another edge of the second clamp section that extends along the collar wall, between the inner peripheral surface and the inner arcuate profile, includes a fourth engagement profile; and
wherein the third engagement profile engages the fourth engagement profile to further removably secure the first and second clamp sections together.

9. The support clamp of claim 3 , wherein the inner arcuate profile of one of the first or second clamp sections extends to define the internal passageway over a range of more than 180 degrees.

10. The support clamp of claim 9 , wherein the inner arcuate profile of the one of the first or second clamp sections extends to define the internal passageway over a range of 240 degrees or more.

11. The support clamp of claim 3 , wherein the collar wall of one of the first or second clamp sections extends continuously around the internal passageway, between the inner peripheral wall and the inner arcuate profile, over a range of more than 180 degrees.

12. The support clamp of claim 11 , wherein the collar wall of the one of the first or second clamp sections extends continuously around the internal passageway, between the inner peripheral wall and the inner arcuate profile, over a range of 240 degrees or more.

13. The support clamp of claim 3 , wherein the inner arcuate profile of the first clamp section defines an opening distance between circumferential ends of the collar wall that is smaller than an internal diameter of the internal passageway.

14. The support clamp of claim 3 , wherein the sleeve walls are outer sleeve walls; and
wherein each of the first and second clamp sections further includes an inner sleeve wall extending from the inner arcuate profiles of the collar walls, coaxially with the outer sleeve wall, to axially extend the internal passageway;
wherein the inner sleeve walls are configured to be received within a pipe insulation sleeve.

15. The support clamp of claim 14 , wherein the inner sleeve walls include teeth extending radially outward from outer peripheral surfaces thereof to engage with the pipe insulation sleeve.

16. A method of installing a pipe, the method comprising:
securing a pipe within an internal passageway of a clamp body that is formed from first and second clamp sections, with the clamp body in a closed configuration, so that that pipe is:
surrounded by a cylindrical sleeve that is formed by a respective sleeve wall of each of the first and second clamp sections; and
supported by a collar that is formed by a respective collar wall of each of the first and second clamp sections and extends radially from the cylindrical sleeve to provide the internal passageway;

wherein placing the clamp body in the closed configuration includes removably securing the first and second clamp sections together with a protruding profile along the collar wall of the first clamp section received within a channel profile along the collar wall of the second clamp section, and
wherein securing the pipe includes:
sliding the pipe into the internal passageway after the clamp body is in the closed configuration, the pipe being surrounded by a pipe insulation sleeve; and
axially translating the pipe insulation sleeve to abut the collar.

17. The method of claim 16 , further comprising:
inserting a base that extends from the first clamp section into an opening of a strut channel, including resiliently engaging locking tabs on the base with reentrant lips of the strut channel.

Assignees

• Erico Int Corp

Inventors

• Anderson Scott Ernest

Classifications

• F16L59/021

  comprising a single piece or sleeve, e.g. split sleeves; consisting of two half sleeves; comprising more than two segments · CPC title

• F16L59/184

  Flanged joints · CPC title

• F16L59/14

  Arrangements for the insulation of pipes or pipe systems (F16L59/02 - F16L59/12 take precedence) · CPC title

• F16L59/024

  consisting of two half sleeves · CPC title

• F16L3/1091 Primary

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