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Valve sealing performance detection equipment

A technology for testing equipment and valve sealing, which is applied in the testing of fluid tightness, liquid tightness measurement using liquid/vacuum degree, and detecting the appearance of fluid at leakage points, etc., which can solve the problem of unintuitive test results and inaccurate pressure regulation. Convenience and other issues

Inactive Publication Date: 2021-03-02
陆阳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the valve sealing test, the traditional testing equipment has disadvantages such as inconvenient pressure adjustment, multiple human interventions and unintuitive test results, so this valve sealing performance testing equipment is designed

Method used

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  • Valve sealing performance detection equipment
  • Valve sealing performance detection equipment
  • Valve sealing performance detection equipment

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Experimental program
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specific Embodiment approach 1

[0032] Combine below figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 , Figure 16 Describe this embodiment. The present invention relates to a testing device, more specifically a valve sealing performance testing device, which includes a water tank testing mechanism 1, a driving mechanism 2, and a linkage control mechanism 3. The device can clamp the valve under test at the same time After adding water, the device can automatically stop adding water after it is filled with water, the device can test air tightness and can change the measurement intensity, and the device can discharge water.

[0033] The water tank testing mechanism 1 is connected with the driving mechanism 2 , the driving mechanism 2 is connected with the linkage control mechanism 3 , and the linkage control mechanism 3 is connected with the water tank testing mechan...

specific Embodiment approach 2

[0035] Combine below figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 , Figure 16 Describe this embodiment, this embodiment will further explain the first embodiment, the water tank testing mechanism 1 includes a seat with outriggers 1-1, a water outlet pipe 1-2, a gate 1-3, a hydraulic rod 1-4, a hydraulic cylinder Support 1-5, hydraulic cylinder 1-6, water tank 1-7, belt 1-8, pulley 1-9, track 1-10, hollow handle 1-11, adjustment rod 1-12, air intake pipe 1-13, inlet Air check valve 1-14, transfer box 1-15, drawing pipe 1-16, hydraulic cylinder I1-17, connection seat 1-18, water inlet control hydraulic cylinder 1-19, water inlet pipe 1-20, curved arm 1-21, double hole seat 1-22, embedded hole 1-23, stepped square rod 1-24, spring 1-25, coupling 1-26, servo motor 1-27, motor pulley 1-28, lead screw 1-29, passive lead screw 1-30, ...

specific Embodiment approach 3

[0037] Combine below figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 , Figure 16 This embodiment will be described. This embodiment will further describe the first embodiment. The drive mechanism 2 includes a base I2-1, a bidirectional screw I2-2, a limit plate 2-3, a protruding shaft 2-4, Spring I2-5, cam 2-6, pulley 2-7, pulley support 2-8, impeller 2-9, connecting pipe 2-10, curved arm I2-11, servo motor 2-12, coupling 2-13 , support seat I2-14, special-shaped hole 2-15, ladder limit rod 2-16, ladder limit hole 2-17, switching hydraulic cylinder 2-18, switching hydraulic rod 2-19, base I2-1 and belt The outrigger seat 1-1 is connected, the two-way lead screw I2-2 is rotationally connected with the cross recessed bearing seat 1-31, the two-way lead screw I2-2 is connected with the limit plate 2-3, and the limit plate 2-3 is conn...

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Abstract

The invention relates to detection equipment, and concretely relates to valve sealing performance detection equipment. The equipment comprises a water tank testing mechanism, a driving mechanism and alinkage control mechanism, can clamp a tested valve and complete water adding at the same time, can automatically stop adding water after being filled with water, can test air tightness and can change the measurement strength. The equipment can discharge water, the water tank testing mechanism is connected with the driving mechanism, the driving mechanism is connected with the linkage control mechanism, and the linkage control mechanism is connected with the water tank testing mechanism.

Description

technical field [0001] The invention relates to a testing device, in particular to a testing device for valve sealing performance. Background technique [0002] In the valve sealing test, the traditional testing equipment has disadvantages such as inconvenient pressure adjustment, multiple human interventions and unintuitive test results, so this valve sealing performance testing equipment is designed. Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide a valve sealing performance testing device, the device can clamp the valve to be tested while adding water, the device can automatically stop adding water after the device is filled with water, the device can test the air tightness and the measurement intensity can be changed , the device is able to discharge water. [0004] In order to solve the above technical problems, the present invention relates to a detection device, more specifically a valve sealing perf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/08
CPCG01M3/086
Inventor 陆阳
Owner 陆阳