A hydraulic valve airtightness detection device with intuitive display results
A technology of detection device and hydraulic valve, which is applied in liquid/vacuum degree measurement of liquid tightness, fluid pressure actuation device, fluid pressure actuation system test, etc. and other problems, to achieve the effect of simple operation and simple device structure
Active Publication Date: 2020-11-06
江苏卓燃高新科技有限公司
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Problems solved by technology
[0003] At present, the detection devices of hydraulic valves cannot visually display the detection results. When the hydraulic valve leaks less water, it is not easy to detect. A small number of detection devices that can be visually displayed are complex in structure and high in cost.
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[0017] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0018] Combine below Figure 1-4 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0019] A hydraulic valve airtightness detection device for visually expressing results of the device of the present invention includes a box body 10, the lower top wall on the right side of the box body 10 is provided with a ringing and lighting mechanism, and the bottom end of the box body 10 is provided with a A balance cavity 30, the upper side of the balance cavity 30 is symmetrically provided with a first chute 40, and a balance amplification mechanism is arranged in the balance cavity 30 and the f...
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The invention discloses a hydraulic valve airtightness detection device for visually displaying results, which includes a box body, a ringing and lighting mechanism is arranged on the lower top wall on the right side of the box body, a balance chamber is arranged at the bottom of the box body, and the upper side of the balance chamber is The first chute is symmetrically arranged on the left and right, the balance chamber and the first chute are provided with a balance amplification mechanism, the top wall of the left first chute is provided with a hydraulic valve installation groove opening to the left, and the left end wall of the hydraulic valve installation groove is provided with a The operation tank opening to the left, the left end wall of the operation tank is provided with a door that is connected with the box, the upper and lower sides of the door are provided with a water discharge mechanism, and the top wall of the hydraulic valve installation tank is provided with a first opening that opens downward. Water pipes, the upper side of the first water pipe is provided with a pressure infusion mechanism, and the top wall of the first water pipe is provided with a water storage bucket with an opening downward, which can visually display the detection results of the hydraulic valve airtightness by ringing the bell and turning on the lights, making the detection The result is easier to observe directly, and the device has simple structure and simple operation.
Description
technical field [0001] The invention relates to the relevant technical field of hydraulic valves, in particular to a hydraulic valve airtightness detection device which can visually display results. Background technique [0002] The hydraulic valve is an automatic component operated by pressure oil. It is controlled by the pressure oil of the pressure distribution valve. It is usually used in combination with the electromagnetic pressure distribution valve. It can be used to remotely control the on-off of the oil, gas and first water pipeline system of the hydropower station. Commonly used in clamping, control, lubrication and other oil circuits. [0003] At present, the detection devices of hydraulic valves cannot visually display the detection results. When the leakage of hydraulic valves is small, it is not easy to detect. A small number of detection devices that can be visually displayed are complex in structure and high in cost. Contents of the invention [0004] In ...
Claims
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IPC IPC(8): G01M3/02G01M3/40F15B19/00
CPCF15B19/00G01M3/02G01M3/40
Inventor 卫春英
Owner 江苏卓燃高新科技有限公司