Fixing device of hydraulic pipe of construction machine

A hydraulic pipe clamp apparatus for fixing a plurality of hydraulic pipes to a boom of a construction machine, the apparatus comprising:

• a clamp position setting member configured to be mounted to the boom;
• a lower clamp including a mounting hole and configured to be mounted to the clamp position setting member with a clamp support member extending through the mounting hole;
• an upper clamp configured to be coupled to the lower clamp to secure the hydraulic pipes between the upper clamp and the lower clamp, the upper clamp having an interference prevention groove facing the lower clamp, the interference prevention groove is configured to receive therein a head portion of the clamp support member;
• and
• vibration-proof members attached to interiors of the lower clamp and the upper clamp to absorb vibration of the hydraulic pipes wherein the upper clamp includes a flat plate portion including a bottom surface configured to contact the lower clamp, the bottom surface defining the interference prevention groove, the upper clamp further includes a pair of pipe cover portions extending from opposite sides of the flat plate portion to cover the plurality of hydraulic pipes.

A hydraulic pipe clamp apparatus for fixing a plurality of hydraulic pipes to a boom of a construction machine, the apparatus comprising:

• a clamp position setting member configured to be mounted to the boom;
• a lower clamp including a lower flat plate portion with a first pipe support and a second pipe support extending from opposite sides of the lower flat plate portion, the lower flat plate portion defining a mounting hole between a first coupling hole and a second coupling hole, the mounting hole configured to receive a clamp support member therethrough to couple the lower clamp to the clamp position setting member;
• an upper clamp including an upper flat plate portion with a first pipe cover portion and a second pipe cover portion extending from opposite sides of the upper flat plate portion, the upper flat plate portion defining an interference prevention groove on a side thereof facing the lower clamp, the interference prevention groove configured to receive a head of the clamp support member therein, the upper flat plate portion further defining a first coupling hole and a second coupling hole on opposite sides of the interference prevention groove, the first coupling hole of the upper clamp aligns with the first coupling hole of the lower clamp to receive a first fixing member therethrough to secure the upper clamp to the lower clamp, and the second coupling hole of the upper clamp aligns with the second coupling hole of the lower clamp to receive a second fixing member therethrough to secure the upper clamp to the lower clamp;
• and
• vibration-proof members attached to interiors of each of the first and the second pipe cover portions, and the first and the second pipe supports;
• wherein the first pipe cover portion is opposite to the first pipe support to receive and retain a first pipe of the plurality of hydraulic pipes therebetween, and the second pipe cover portion is opposite to the second pipe support to receive and retain a second pipe of the plurality of hydraulic pipes therebetween to absorb vibration of the first pipe and the second pipe with the vibration-proof members.