A leak detection device for valve processing
A sealing detection and valve technology, which is applied in fluid tightness testing, liquid tightness measurement using liquid/vacuum degree, and detecting the appearance of fluid at the leakage point, etc., can solve the inconvenience, inaccuracy, and easy occurrence of detection Shake test results and other problems, to achieve the effect of improved sealing and accurate test results
Active Publication Date: 2022-06-21
乐清市金骏传动科技有限公司
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Problems solved by technology
However, when the existing airtightness testing equipment is tested, the valve body is not clamped firmly enough due to the internal structure, so it is easy to shake and the test result is inaccurate, which is inconvenient in the test.
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[0029] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below with reference to the embodiments and accompanying drawings. Here, the exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but are not intended to limit the present invention.
[0030] combine Figure 1 to Figure 5 ,like figure 1 , figure 2 and image 3 A kind of sealing detection equipment for valve processing shown, including a base 1, an air pump 2, a detection box 3 and a valve 4, the air pump 2 is installed on the upper left end of the base 1; the detection box 3 is installed in the On the upper right end of the base 1, the air pump 2 is communicated with the detection box 3 through the vent pipe 21 on the outside; the valve 4 is arranged inside the detection box 3, and the left end of the valve 4 is fitted together There is a connecting...
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The invention discloses a leak detection device for valve processing, which comprises a base, an air pump, a detection box and a valve. A sealing mechanism is provided between the connecting sleeves, and the valve is arranged inside the detection box through a pair of fixing mechanisms. The sealing mechanism includes a sealing body, a pressing assembly and a buffer assembly, and the pair of fixing mechanisms are arranged symmetrically On the rear side wall in the detection box, the fixing mechanism includes a cylinder, an inner rod, a connecting rod sliding mechanism and a pair of clamping mechanisms, and the clamping mechanism is arranged on the connecting rod sliding mechanism so as to control the valve. The body is clamped. The sealing mechanism and the fixing mechanism provided in the device can firmly clamp the valve when testing the valve, so that the detection result is more accurate, and the sealing performance inside the valve is improved.
Description
technical field [0001] The invention relates to the technical field of valve production, in particular to a sealing detection device for valve processing. Background technique [0002] The valve is a pipeline accessory used to open and close the pipeline, control the flow direction, adjust and control the parameters of the conveying medium. According to its function, it can be divided into shut-off valve, check valve, regulating valve, etc. The valve is a control component in the fluid conveying system, which has the functions of cut-off, regulation, diversion, prevention of backflow, voltage stabilization, diversion or overflow and pressure relief. Valves used in fluid control systems, from the simplest shut-off valve to various valves used in extremely complex automatic control systems, have a wide variety and specifications. Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and ra...
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IPC IPC(8): B25B11/00G01M3/18
CPCB25B11/00G01M3/184
Inventor 胡新
Owner 乐清市金骏传动科技有限公司