Oil pipe sealing test table and application method thereof

Abstract

The invention discloses an oil pipe sealing test table and an application method thereof. The oil pipe sealing test table comprises a table surface, a cabinet, lift legs, universal wheels, an equipment stand, an air pump carriage, an oil pipe fixing device, an operating console, a motor, an air pump, an air outlet pipe, a plugging head, a rubber gasket and an air pressure sensor. The oil pipe sealing test table is advantaged in that the lift legs and the cabinet are in movable connection and can excellently adjust height of devices, the oil pipe fixing device is provided with a fixing clamp inan arc structure, during use, one segment of the oil pipe is tightly clamped to prevent the oil pipe from rolling, the clamp is designed to be the arc structure, so the oil pipe can be prevented frombeing damaged because of extrusion, the equipment stand is internally equipped with a water tank, the oil pipe is disposed in the water tank, leakage points can be determined through observing bubbles, the oil pipe fixing device can move up and down on the equipment stand through a connection track, the oil pipe is prevented from remounting after being taken down from the sealing plug, operationis convenient, the motor and the air pump are electrically connected with the operating console, and air outgoing of the air pump can be controlled through the operating console.

Description

technical field [0001] The invention relates to a test bench, in particular to an oil pipe sealing test bench, which belongs to the field of automobile production and application. Background technique [0002] Air tightness testing is applied to the tight integrity assessment of aircraft, automobile casings, ships and internal containers. It is a quality control application developed for the transport sector, military sector and basic industries to improve the airtightness of vehicles, aircraft and ships. Ultrasonic emission The detector is placed inside the container. Due to the characteristics of ultrasonic waves, these waves can penetrate small holes. Using an ultrasonic inspection system outside the container, inspectors can quickly find out the source of defects, which may become potential water leaks or wind noise. There is a method of testing airtightness by air pressure, and a test bench is used to test airtightness by air pressure. [0003] However, the existing tu...

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Problems solved by technology

[0003] However, the existing tubing airtightness test bench is heavy, and it is inconvenient to move and carry during transportation. Moreover, when in use, because the tubing is cylindrical, it is not easy to fix, and it is easy to roll around during operation. Most of the devices are responsible for the function There are many instruments used, and the space occupied is also very large, which cannot be integrated and increases the difficulty of transportation. Therefore, in view of the above problems, an equipment stand for air tightness test benches is proposed.

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