High-efficiency remote online monitoring device based on water pressure of gas tank

Abstract

The invention discloses a high-efficiency remote online monitoring device based on the water pressure of a gas tank, which comprises a testing machine used for detecting the water pressure of the gas tank and a blocking frame connected with the testing machine and used for supporting the gas tank during water pressure detection, and is characterized in that a supporting base is provided with a moving mechanism, and the connecting end of the moving mechanism is connected with two exchange frames; the high-efficiency remote on-line monitoring device based on the water pressure of the gas tank comprises two exchange frames, the two exchange frames are each provided with a fixing frame used for supporting when water pressure monitoring is carried out on multiple air pressures at the same time, and the two exchange frames are each provided with an exchange mechanism used for exchanging the fixing frames. Therefore, when the water pressure of a plurality of gas tanks is monitored, the gas tanks are effectively protected, and when the water pressure of the plurality of gas tanks is monitored, a worker can correspondingly install a plurality of gas tanks on another exchange frame, so that after one group of gas tanks are monitored, the next group of gas tanks can be quickly monitored.

Description

technical field [0001] The invention relates to the technical field of gas tank monitoring, in particular to a high-efficiency remote on-line monitoring device based on the water pressure of the gas tank. Background technique [0002] The purpose of the gas tank pressure test is to test the strength and tightness of the bearing parts of the gas tank. During the test, by observing the obvious deformation or rupture of the pressure-bearing parts, it is verified whether the gas tank has the pressure-bearing capacity necessary for safe operation under the design pressure. At the same time, check the tightness of the gas tank by observing whether there is penetration in the joints such as welds and flanges. Since the gas with the same volume and the same pressure releases much more energy than the liquid when it explodes, in order to reduce the damage caused by the rupture of the gas tank during the test, the test medium is usually liquid. Because of the incompressibility of wa...

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Problems solved by technology

[0003] At present, in the process of mass production of the existing seamless gas cylinders, it is necessary to carry out pressure resistance monitoring tests on the seamless gas cylinders one by one. A connecting head is connected to a plurality of seamless gas cylinders, and the connecting head is connected with air pipes and hydraulic pipes simultaneously. However, in the existing equipment, although a support is set to connect a plurality of seamless gas cylinders, the connecting head is also matched. The seamless gas cylinders are tested, but on the one hand, the seamless gas cylinders need to be manually installed and disassembled one by one during the test. The installation is good, and the monitoring efficiency is low. At the same time, in the process of testing, seamless gas cylinders are often unqualified, and the pressure resistance is not enough to cause explosions. Due to the short distance between the staff, there are certain safety hazards.

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