Tubular material fixation device

A tubular material fixation device comprising:

• a locating block, said locating block comprising a clamping groove and two sidewalls at two sides of said clamping groove, said sidewalls each having at least one guide surface portion;
• a clamping plate, said clamping plate having a curved portion corresponding to said clamping groove for securing a tubular material to said clamping groove, two side panels respectively extending from two sides of said curved portion for attaching to said sidewalls of said locating block, and two ribs respectively extending from said side panels corresponding to said guide surface portions of said locating block;
• and
• at least one fastening unit for fastening said side panels to said sidewalls to affix said locating block and said clamping plate to a tubular material being set in between said clamping groove and said curved portion, wherein said at least one fastening unit each comprises two through holes respectively cut through the side panels of said clamping plate, an axle hole cut through the two sidewalls of said locating block, a quick release screw rod inserted through said through holes and said axle hole, and a nut fastened to said quick release screw rod and stopped at one side of one side panel of said clamping plate.

A tubular material fixation device comprising:

• a locating block, said locating block comprising a clamping groove and two sidewalls at two sides of said clamping groove, said sidewalls each having at least one guide surface portion;
• a clamping plate, said clamping plate having a curved portion corresponding to said clamping groove for securing a tubular material to said clamping groove, two side panels respectively extending from two sides of said curved portion for attaching to said sidewalls of said locating block, and two ribs respectively extending from said side panels corresponding to said guide surface portions of said locating block;
• and
• at least one fastening unit for fastening said side panels to said sidewalls to affix said locating block and said clamping plate to a tubular material being set in between said clamping groove and said curved portion, wherein said at least one fastening unit each comprises a through hole cut through one side panel of said clamping plate, a screw hole formed on one sidewall of said locating block, and a quick release screw rod inserted through said through hole and threaded into said screw hole.