MULTI-SECTION LENGTH OF PIPE AND ASSOCIATED METHODS FOR MAKING THE SAME
A pipe includes a number of pipe sections extending in a longitudinal direction. Each pipe section includes a radially outward circumferential surface area extending in the longitudinal direction to define an exterior surface. The radially outward circumferential surface area has a pair of opposing side edges extending in the longitudinal direction, with one of the side edges having a recess and with the other side edge having a tab. Adjacent pipe sections are joined together by inserting the tab from one of the pipe sections into the recess of an adjacent pipe section so as to form an interlocking joint between the two pipe sections.
1 . A pipe comprising:
a plurality of pipe sections extending in a longitudinal direction, each pipe section comprising
a radially outward circumferential surface area extending in the longitudinal direction to define an exterior surface, the radially outward circumferential surface area having a pair of opposing side edges extending in the longitudinal direction, with one of the side edges having a recess and with the other side edge having a tab; and
adjacent pipe sections being joined together by inserting the tab from one of the pipe sections into the recess of an adjacent pipe section so as to form an interlocking joint therebetween.
2 . The pipe according to claim 1 wherein the recess and tab on the respective opposing side edges of each pipe section are positioned along an interior surface of each pipe section.
3 . The pipe according to claim 1 further comprising ribbing that circumferentially extends along the exterior surface of each pipe section.
4 . The pipe according to claim 3 wherein the ribbing forms a rectangular-shaped grid pattern.
5 . The pipe according to claim 3 wherein the ribbing forms a triangular-shaped grid pattern.
6 . The pipe according to claim 1 wherein each side edge includes a plurality of openings extending therethrough, with the plurality of openings between adjacent pipe sections forming the interlocking joint being aligned with one another; and further comprising a plurality of mechanical fasteners extending through the plurality of openings.
7 . The pipe according to claim 6 wherein said plurality of mechanical fasteners comprises at least one of rivets, and nuts and bolts.
8 . The pipe according to claim 1 wherein each pipe section further comprises a pair of opposing end areas, with the radially outward circumferential surface area extending between the pair of opposing end areas, each end area comprising a flange and ribbing adjacent the flange, with the ribbing circumferentially extending along an exterior surface of the end area adjacent the flange.
9 . The pipe according to claim 1 wherein each pipe section further comprises a pair of opposing end areas, with the radially outward circumferential surface area extending between the pair of opposing end areas, with one of the end areas configured as a slip fit end and the other end area configured as a bell end, with the slip fit end having a radius less than a radius of the bell end.
10 . The pipe according to claim 1 wherein said plurality of pipe sections comprises at least one of 2, 4, 6 and 8 pipe sections.
11 . The pipe according to claim 1 wherein each pipe section comprises a thermoplastic material.
12 . The pipe according to claim 1 wherein each pipe section comprises a thermosetting material.
13 . A pipe comprising:
a plurality of pipe sections extending in a longitudinal direction, each pipe section comprising
a radially outward circumferential surface area extending in the longitudinal direction to define an exterior surface, the radially outward circumferential surface area having a pair of opposing side edges extending in the longitudinal direction, with one of the side edges having a recess and with the other side edge having a tab each positioned along an interior surface of each pipe section, and
ribbing that circumferentially extends along the exterior surface of each pipe section; and
adjacent pipe sections being joined together by inserting the tab from one of the pipe sections into the recess of an adjacent pipe section so as to form an interlocking joint therebetween.
14 . The pipe according to claim 13 wherein the ribbing forms at least one of a rectangular-shaped grid pattern and a triangular-shaped grid pattern.
15 . The pipe according to claim 13 wherein each side edge includes a plurality of openings extending therethrough, with the plurality of openings between adjacent pipe sections forming the interlocking joint being aligned with one another; and further comprising a plurality of mechanical fasteners extending through the plurality of openings.
16 . The pipe according to claim 13 wherein each pipe section comprises at least one of a thermoplastic material and a thermosetting material.
17 . A method for making a pipe comprising:
forming a plurality of pipe sections extending in a longitudinal direction, each pipe section comprising a radially outward circumferential surface area extending in the longitudinal direction to define an exterior surface, the radially outward circumferential surface area having a pair of opposing side edges extending in the longitudinal direction, with one of the side edges having a recess and with the other side edge having a tab; and
joining adjacent pipe sections together by inserting the tab from one of the pipe sections into the recess of an adjacent pipe section so as to form an interlocking joint therebetween.
18 . The method according to claim 17 wherein forming each pipe section comprises forming the recess and tab on the respective opposing side edges of each pipe section along an interior surface of each pipe section.
19 . The method according to claim 17 wherein forming each pipe section further comprises forming ribbing that circumferentially extends along the exterior surface of each pipe section.
20 . The method according to claim 19 wherein the ribbing forms at least one of a rectangular-shaped grid pattern and a triangular-shaped grid pattern.
21 . The method according to claim 17 wherein each side edge includes a plurality of openings extending therethrough, with the plurality of openings between adjacent pipe sections forming the interlocking joint being aligned with one another; and joining the adjacent pipe sections further comprises positioning a plurality of mechanical fasteners through the plurality of openings.
22 . The method according to claim 17 wherein forming each pipe section further comprises forming a pair of opposing end areas, with the radially outward circumferential surface area extending between the pair of opposing end areas, each end area comprising a flange and ribbing adjacent the flange, with the ribbing circumferentially extending along an exterior surface of the end area adjacent the flange.
23 . The method according to claim 17 wherein forming each pipe section further comprises forming a pair of opposing end areas, with the radially outward circumferential surface area extending between the pair of opposing end areas, with one of the end areas configured as a slip fit end and the other end area configured as a bell end, with the slip fit end having a radius less than a radius of the bell end.
24 . The method according to claim 17 wherein each pipe section comprises a thermoplastic material.
25 . The method according to claim 17 wherein each pipe section comprises a thermosetting material.