Feed water pipe connecting seal test equipment

Abstract

The invention discloses feed water pipe connecting seal test equipment, which is provided with a left-side baffle plate and a right-side baffle plate of a test device, a pipe seal plug, a test device supporting frame, a hand wheel, a transmission motor, a vacuum pump, a test device baffle plate moving backwards and forwards platform, a multifunctional pipe clamping block, a right-side seal plug, an angle table, a hinge, a sliding block, a high-pressure air pipe, a swing screw rod, a swing screw rod nut and the like. The equipment can check the deflection and the negative-pressure connection seal performance of a feed water pipe at the same time and can also check a certain performance, the inspection range and the inspection capability of an inspection mechanism to the feed water pipe are expanded and increased, and the self-checking capability of the feed water pipe is increased.

Description

technical field [0001] The invention relates to a water supply pipe connection sealing test equipment. Background technique [0002] The national standard for PVC-U water supply pipes has been implemented for many years, but at present, no individual or institution in China has developed connection and sealing test equipment (equipment for deflection angle and simultaneous deflection angle and negative pressure test equipment) in the applicability of water supply pipe systems. A small number of negative pressure test devices have not been widely used because of their simple structure, plug fixing facilities, and imperfect safety protection facilities. The purpose of the research and development of the present invention is to improve the inspection items of water supply pipes, fill the blank of water supply pipe connection sealing test equipment, and reduce the waste of social resources. Contents of the invention [0003] The purpose of the present invention is to ma...

AI Technical Summary

Problems solved by technology

[0002] The national standard for PVC-U water supply pipes has been implemented for many years, but no individual or institution in China has developed the connection and sealing test equipment (deflection angle) for the applicability of water supply pipe systems. and equipment that can simultaneously perform deflection angle and negative pressure test), a small number of negative pressure test devices have not been widely used due to their simple structure, plug fixing facilities, and imperfect safety protection facilities.

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