Angle-changeable connection structure for liquid flow detection

Abstract

The invention discloses an angle-changeable connection structure for liquid flow detection. The connection structure comprises a base plate; a first support column is fixed on the left side of the topend of the base plate; the top end of the first support column is connected with a pipe fixing frame; a liquid inlet pipe is fixed at the top end of the pipe fixing frame; the right end of the liquidinlet pipe is communicated with a first connection disk; a plate shell is fixed at the middle part of the top end of the base plate; a support plate is arranged in the plate shell; an adjusting shellis fixed at the top end of the support plate; the adjusting shell penetrates through the top end of the plate shell; a liquid transport pipe is penetrated in the adjusting shell; and both the left side and right side of the liquid transport pipe are communicated with a second connection disk. According to the connection structure, the adjusting shell is located in the plate shell, and a lifting mechanism in the plate shell is capable of driving the adjusting shell to lift so as to ensure that the second connection disk, the first connection disk and a third connection disk are separated fromthe horizontal plane, so that benefit is brought to the using of the liquid flowmeters with height differences and the connection structure is suitable for wide popularization and application.

Description

technical field [0001] The invention relates to a connection structure, in particular to a connection structure for conveniently changing the angle for liquid flow detection. Background technique [0002] At present, liquid flowmeters generally need to be tested before they can be used. In order to test the accuracy of liquid flowmeters for liquid flow detection, the two ends of traditional flowmeters are kept on the same horizontal plane, which leads to the detection connection structure being a horizontal connection, but There are many kinds of liquid flowmeters in existence, and there are also liquid flowmeters with height difference, which makes the traditional connection structure unable to install and clamp the liquid flowmeter with height difference, which makes it impossible to detect the liquid flowmeter with height difference. At present, there is an urgent need for a connection structure that can change the angle to change the above-mentioned problems. Therefore,...

AI Technical Summary

Problems solved by technology

[0002] At present, liquid flowmeters generally need to be tested before they can be used. In order to test the accuracy of liquid flowmeters for liquid flow detection, the two ends of traditional flowmeters are kept on the same horizontal plane, which leads to the detection connection structure being a horizontal connection, but There are various types of existing liquid flowmeters, and there are also liquid flowmeters with height differences. As a result, the traditional connection structure cannot be installed and clamped with liquid flowmeters with height differences, resulting in the inability to detect liquid flowmeters with height differences. At present, there is an urgent need for a connection structure that can change the angle to change the above-mentioned problems

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