TH17646C3 - System components (assembly) to prevent corrosion of underwater transport pipes with a saddleclamp. - Google Patents

Abstract

Invention Summary which will appear on the advert page ReadFile:Page 1 of 1 Page Invention Summary This invention is intended to provide an anodesled corrosion protection system component that increases It is convenient and stable to install such system components in deep water with strong currents and can be applied to both uncoated and coated metal pipelines by the system components. Prevent corrosion of an anodesledretrofitsaddleclamp10, consisting of a sacrificialanode 140 with lower potential than a metal carrier 20 - clampbody. The 110 is made of conductive material with a two-legged ring structure where one end of the two pins are connected by a hinge (hasp)112 and the other end of the two pins is a margin. 114,116 COMPATIBLE FITTINGS - At least one tighteningscrew 130, made of conductive material, is mounted on the clamp body 110 to provide an electrical connection between the corrosive metal 140 and the carrier pipe20. -cable 160 electrically connected between the corrosive metal 140 and the transport pipe2 The unique feature of the clamp body is that the clamp 110 is a coupling clamp where at least one of the overhangs 114,116 is magnetic and where the protrusions are located. At least one 114,116 is assembled with a lockingscrew 120 to attach to the 114,116 overhang of the other leg.

Claims (9)

Claims (all) that will not appear on the advertisement page: page 1 of the number 2 claim pages. 1. Components of anodesled retrofitsaddleclamp anti-corrosion system components (10) containing sacrificialanode (140) with a lower potential than the transport pipe (20). It is a metal-clampbody (110) made of conductive material with a two-pin structure joined together in a ring with one end of the two legs connected by a hasp. (112) and the other end of both legs are projecting edges (114,116) that are assembled-tighteningscrews (130) with at least one conductive material mounted on the A clamp(110) to make an electrical connection between the corrosion metal(140) and the transport pipe(20)-cable(160) to make an electrical connection between the corrosion metal(140) and the transport pipe(20). ) via the clamp body (110) and the fixing screw (130). The characteristic is that the clamp body (110) is a clamp with at least one edge protrusion (114,116) qualifying. Magnetic and by at least one of the projecting elements (114,116) include a lockingscrew (120) to secure it to the other projecting element (114,116). 2. The anti-corrosion component of the submarine pipeline is clamped in accordance with Claim 1, where one end of the locking screw (120) is a T-barhandle to allow Can be grasped and controlled by the robotic arm of a remote controlled underwater vehicle. 3. The anti-corrosion system component of the submersible pipeline is clamped in accordance with Claim 1, where one end of the fastening screw (130) is a T-barhandle to allow Can be grasped and controlled by the robotic arm of a remote controlled underwater vehicle. 4. Anti-corrosion system parts of submersible pipeline clamp type according to Claim No. 1 where the fastening screw (130) is made of carbonsteel. 5. Components of a clamp-type submarine pipeline corrosion protection system according to Claim 1, where corrosive metal (140) is mounted on a protective housing (142) to prevent damage from collision with other objects and to counterweight the corrosion-resistant metal (140) above, submerged in the bottom 2 of the 2 faces. 6. Anti-corrosion system components of clamp-type submarine pipelines according to Claim No. 1, where the clamp body (110) is made of carbonsteel. 7. Parts of the anti-corrosion system of the submarine pipe clamp type according to Claim 1, incorporating two tighteningscrews (130), each mounted on each leg of the Clamp body(110) 8. Anti-corrosion parts of the submersible pipeline clamp type according to Claim No. 1 where the locking screw (120) is made of carbonsteel. 9. Anti-corrosion system components of clamp-type submersible pipelines according to Claim 1, wherein the anticorrosive metal (140) is made of selected materials of zinc alloy, magnesium alloy. ), aluminum alloy (aluminiumalloy), one or more combinations1 0. Anti-corrosion system parts of submersible pipe clamp type according to Claim No. 1 where one of the locking screws (120), clamping screws (130), cable (160) or a combination of them, mounted on the clamp (110) in a detachable manner