Tooling for electrode testing

Abstract

The invention discloses a tooling for electrode testing. The tooling comprises a U-shaped hollow shell, a rubber bottom layer, a water holding plate, a vacuum valve, a pressure gauge and two handles, wherein the lower part of the hollow shell is coated with the rubber bottom layer; the water holding plate is connected with the inner side surface of the hollow shell; the vacuum valve and the pressure gauge are arranged on the hollow shell in a penetrating manner; the handles are arranged on both sides at the upper part of the hollow shell respectively; the interior of the hollow shell is sealed; the water holding plate and the inner side surface of the hollow shell are surrounded to form a water injecting layer provided with an open mouth. The tooling finely fits the line shape of a ship body, and is good in sealing, convenient to mount and dismount, high in service efficiency and suitable for batch production.

Description

technical field [0001] The invention relates to the field of shipbuilding, in particular to a tooling for electrode testing. Background technique [0002] In the past, when the anchor test of the newly built ship was carried out in the sea trial stage, it was found that the signal of the bow impressed current cathodic protection system (ICCP) was abnormal. Seawater testing electrical signals, so back and forth delays the construction period, increases production costs, and reduces production efficiency. Therefore, all ships now need to conduct ICCP cathode probe test electrical signal test before docking. However, the existing tooling used for ICCP cathode probe test electrical signal test is extremely simple, and the manufacturing and installation procedures are relatively cumbersome. Specifically, the tooling is bent into a bowl shape with white iron sheet. During the test, the tooling is close to the hull, and the bottom is covered with silica gel to prevent seawater le...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a new type of tooling for electrode testing in order to overcome the defects of poor sealing performance of the tooling for electrode testing in the prior art, and labor-intensive and time-consuming manufacture and use.

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