A device for testing a fall arrester

Abstract

The present invention belongs to the field of anti-fall devices, specifically a test device for anti-fall devices, including a bottom plate, the top of the bottom plate is provided with a support plate, and the top of the bottom plate is fixedly connected with the bottom of the support plate, the support plate The top is provided with a fixing device, and the top of the support plate is in contact with the bottom of the fixing device, the top of the fixing device is provided with a fastening nut, and the top of the fixing device is in contact with the bottom of the fastening nut, and the bottom of the fixing device is set There is a fall arrester, the top of the fall arrester is flexibly connected to the bottom of the fixing device, and the bottom of the fall arrester is provided with an extension device, the top of the extension device is flexibly connected to the bottom of the fall arrester, and the bottom of the extension device is A movable device is provided, aiming at the deficiencies of the prior art, the present invention provides a testing device for a fall arrester, which solves the problem that the traditional fall arrester tester increases the labor intensity of the operator during detection and the detection results are not accurate .

Description

technical field [0001] The invention belongs to the field of anti-fall devices, in particular to a test device for anti-fall devices. Background technique [0002] The anti-drop device is also called the speed difference device, which can quickly brake and lock the falling object within a limited distance. It is suitable for cargo hoisting, protecting the life safety of ground operators and preventing damage to the suspended workpiece. The anti-drop device uses the falling speed difference of the object for self-control, and is used for high hanging and low falling. When using the TXS2 series, you only need to cross the nylon sling over the solid blunt-edged structure above, hang the iron hook on the nylon rope into the "n" ring, and hang the iron hook on the steel wire rope into the half of the safety belt. Available within the circle. [0003] Within the use radius of the fall arrester, there is no need to replace the suspension point. During normal use, the safety rope...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a testing device for a fall arrester, which solves the problem that the traditional fall arrester tester increases the labor intensity of the operator during detection and the detection results are relatively inaccurate

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