FIELD: manufacturing technology.
SUBSTANCE: invention relates to fastening devices, in particular to devices for fixing and / or connecting together structural elements by means of fasteners such as a nail, dowel, screw or screw and a binder. Fixing insert is arranged to be positioned within the fastening member and is provided internally with support means in the form of deformable ribs extending along the entire length of the insert in the form of two intersecting spirals, to hold the fastening element in the desired position and includes a perforated tubular capsule for the binder composition placed along the centerline of the insert between the free surfaces of the above-mentioned deformable ribs. Entire body of the insert is provided with perforation to exit the binder composition outward.
EFFECT: technical result consists in simplifying the construction of the fastening insert, reducing labor costs for its manufacture and installation, while improving the accuracy and reliability of installation.
1 cl, 1 dwg
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