1results about How to "Less attachments" patented technology

The utility model discloses a kind of multiple pipelines joint fixing device, including supporting plate, support and fixed mechanism, supporting plate is by the length same inner supporting plate and outer supporting plate long side alignment splicing composition, inner supporting plate and outer supporting plate are respectively symmetrical with multiple semicircular holes in its contact surface, support includes the supporting arm of spacing matching supporting plate length, the outside end of two side supporting arms is respectively connected with the both ends of a connecting arm, the length direction both sides of inner supporting plate and outer supporting plate are provided with supporting plate fixed hole along supporting plate width direction, the both sides of connecting arm are provided with the through support fixed hole corresponding supporting plate fixed hole, fixed mechanism includes fixed bolt and locknut, fixed bolt passes through support fixed hole, the supporting plate fixed hole of inner supporting plate and outer supporting plate, end head installs locknut and tightens fixed inner supporting plate and outer supporting plate and the multiple pipelines needing to be fixed.The utility model solves the problem that traditional wood supporting plate is easy to deviate and fall off, and the device is easy and efficient to operate, suitable for multiple pipeline installation scene.