Split coupler for pipes
A split coupler, and methods of making and using such a split coupler, whereby the split coupler includes a first semi-cylindrical member, a second semi-cylindrical member, and an interlocking assembly configured to interlock the first and second semi-cylindrical members to form a substantially cylindrical coupler having a coupler inner surface which defines a throughbore. Additionally, the split coupler can include spiral threads coupled to the coupler inner surface. Furthermore, the split coupler can include a flange inwardly extending from the coupler inner surface.
1 . A split coupler, comprising:
a first semi-cylindrical member including a first thread coupled to a first semi-cylindrical member inner surface;
a second semi-cylindrical member including a second thread coupled to a second semi-cylindrical member inner surface;
a first interlocking assembly comprising (i) a first latch outwardly extending from a first semi-cylindrical member outer surface proximate a first semi-cylindrical member first terminal edge, and (ii) a first catch outwardly extending from a second semi-cylindrical member outer surface proximate a second semi-cylindrical member first terminal edge;
one or more first latch teeth coupled to said first latch;
one or more first catch teeth coupled to said first catch;
wherein said one or more first latch teeth interlock with said one or more first catch teeth to resist or prevent separation of said first semi-cylindrical member first terminal edge from said second semi-cylindrical member first terminal edge;
a second interlocking assembly comprising (i) a second catch outwardly extending from said first semi-cylindrical member outer surface proximate a first semi-cylindrical member second terminal edge, and (ii) a second latch outwardly extending from said second semi-cylindrical member outer surface proximate a second semi-cylindrical member second terminal edge;
one or more second catch teeth coupled to said second catch; and
one or more second latch teeth coupled to said second latch;
wherein said one or more second catch teeth interlock with said one or more second latch teeth to resist or prevent separation of said first semi-cylindrical member second terminal edge from said second semi-cylindrical member second terminal edge.
2 . The split coupler of claim 1 , wherein said first semi-cylindrical member and said second semi-cylindrical member together form a cylindrical coupler having a coupler inner surface defining a throughbore.
3 . The split coupler of claim 1 , wherein said first latch and said first catch slidably interlock and said second latch and said second catch slidably interlock to resist or prevent separation of said first semi-cylindrical member from said second semi-cylindrical member.
4 . The split coupler of claim 1 , said first semi-cylindrical member including a first flange radially inwardly extending from said first semi-cylindrical member inner surface.
5 . The split coupler of claim 4 , said second semi-cylindrical member comprising a second flange radially inwardly extending from said second semi-cylindrical member inner surface.
6 . The split coupler of claim 5 , wherein upon engagement of said first and second semi-cylindrical members, said first and second flanges axially align to form an annular flange radially inwardly extending from a coupler inner surface.
7 . The split coupler of claim 1 , wherein engagement of said first and second semi-cylindrical members axially aligns said first and second threads to form a spiral thread.
8 . A split coupler, comprising:
a first semi-cylindrical member including a first thread coupled to said first semi-cylindrical member inner surface;
a second semi-cylindrical member including a second thread coupled to said second semi-cylindrical member inner surface;
a first interlocking assembly comprising (i) a first latch outwardly extending from a first semi-cylindrical member outer surface proximate a first semi-cylindrical member first terminal edge, and (ii) a first catch outwardly extending from a second semi-cylindrical member outer surface proximate a second semi-cylindrical member first terminal edge;
one or more first latch teeth coupled to said first latch; and
one or more first catch teeth coupled to said first catch;
wherein said one or more first latch teeth interlock with said one or more first catch teeth to resist or prevent separation of said first semi-cylindrical member first terminal edge from said second semi-cylindrical member first terminal edge.
9 . The split coupler of claim 8 , further comprising:
a second interlocking assembly comprising (i) a second catch outwardly extending from said first semi-cylindrical member outer surface proximate a first semi-cylindrical member second terminal edge, and (ii) a second latch outwardly extending from said second semi-cylindrical member outer surface proximate a second semi-cylindrical member second terminal edge;
one or more second catch teeth coupled to said second catch; and
one or more second latch teeth coupled to said second latch;
wherein said one or more second catch teeth interlock with said one or more second latch teeth to resist or prevent separation of said first semi-cylindrical member second terminal edge from said second semi-cylindrical member second terminal edge.
10 . The split coupler of claim 9 , wherein said first semi-cylindrical member and said second semi-cylindrical member together form a cylindrical coupler having a coupler inner surface defining a throughbore.
11 . The split coupler of claim 9 , wherein said first latch and said first catch slidably interlock and said second latch and said second catch slidably interlock to resist or prevent separation of said first semi-cylindrical member from said second semi-cylindrical member.
12 . The split coupler of claim 9 , said first semi-cylindrical member including a first flange radially inwardly extending from said first semi-cylindrical member inner surface.
13 . The split coupler of claim 12 , said second semi-cylindrical member comprising a second flange radially inwardly extending from said second semi-cylindrical member inner surface.
14 . The split coupler of claim 13 , wherein upon engagement of said first and second semi-cylindrical members, said first and second flanges axially align to form an annular flange radially inwardly extending from a coupler inner surface.
15 . The split coupler of claim 9 , wherein engagement of said first and second semi-cylindrical members axially aligns said first and second threads to form a spiral thread.
16 . A split coupler, comprising:
a first semi-cylindrical member including a first thread coupled to a first semi-cylindrical member inner surface;
a second semi-cylindrical member including a second thread coupled to a second semi-cylindrical member inner surface;
a first interlocking assembly coupled to (i) a first semi-cylindrical member outer surface proximate a first semi-cylindrical member first terminal edge, and (ii) a second semi-cylindrical member outer surface proximate a second semi-cylindrical member first terminal edge;
wherein when interlocked, said first interlocking assembly resists or prevents separation of said first semi-cylindrical member first terminal edge from said second semi-cylindrical member first terminal edge;
a second interlocking assembly coupled to (i) said first semi-cylindrical member outer surface proximate a first semi-cylindrical member second terminal edge, and (ii) said second semi-cylindrical member outer surface proximate a second semi-cylindrical member second terminal edge;
wherein when interlocked, said second interlocking assembly resists or prevents separation of said first semi-cylindrical member second terminal edge from said second semi-cylindrical member second terminal edge;
at least one first alignment pin extending from one of said first semi-cylindrical member first terminal edge or said second semi-cylindrical member first terminal edge, said first alignment pin configured to be mateably received by a corresponding first alignment socket disposed in the opposing said second semi-cylindrical member first terminal edge or said first semi-cylindrical member first terminal edge, respectively; and
at least one second alignment pin extending from one of said first semi-cylindrical member second terminal edge or said second semi-cylindrical member second terminal edge, said second alignment pin configured to be mateably received by a corresponding second alignment socket disposed in the opposing said second semi-cylindrical member second terminal edge or said first semi-cylindrical member second terminal edge, respectively.
17 . The split coupler of claim 16 , further comprising at least two said second alignment pins and at least two corresponding said second alignment sockets.
18 . The split coupler of claim 16 , wherein said first semi-cylindrical member and said second semi-cylindrical member together form a cylindrical coupler having a coupler inner surface defining a throughbore.
19 . A split coupler, comprising:
a first semi-cylindrical member including a first thread coupled to a first semi-cylindrical member inner surface;
a second semi-cylindrical member including a second thread coupled to a second semi-cylindrical member inner surface;
a first interlocking assembly coupled to (i) a first semi-cylindrical member outer surface proximate a first semi-cylindrical member first terminal edge, and (ii) a second semi-cylindrical member outer surface proximate a second semi-cylindrical member first terminal edge;
wherein when interlocked, said first interlocking assembly resists or prevents separation of said first semi-cylindrical member first terminal edge from said second semi-cylindrical member first terminal edge;
a second interlocking assembly coupled to (i) said first semi-cylindrical member outer surface proximate a first semi-cylindrical member second terminal edge, and (ii) said second semi-cylindrical member outer surface proximate a second semi-cylindrical member second terminal edge;
wherein when interlocked, said second interlocking assembly resists or prevents separation of said first semi-cylindrical member second terminal edge from said second semi-cylindrical member second terminal edge;
at least two first alignment pins extending from one of said first semi-cylindrical member first terminal edge or said second semi-cylindrical member first terminal edge; and
at least two corresponding first alignment sockets disposed in the opposing said second semi-cylindrical member first terminal edge or said first semi-cylindrical member first terminal edge, respectively;
wherein said first alignment pins are configured to be mateably received by said corresponding first alignment sockets.
20 . The split coupler of claim 19 , wherein said first semi-cylindrical member and said second semi-cylindrical member together form a cylindrical coupler having a coupler inner surface defining a throughbore.