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A carbon fiber gas cylinder automatic detection line and detection method

A carbon fiber gas cylinder, automatic detection technology, applied in the combination of methods to dry solid materials, by detecting the appearance of fluid at the leak point, measuring devices, etc., can solve the hidden dangers of gas cylinder quality and safety, labor and time, and inconvenient use and operation, etc. question

Inactive Publication Date: 2018-08-17
TECHN MONITORING CENT OF CHANGQING PETROLEUM EXPLORATION BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But nowadays, when loading and unloading the bottle valve on the bottle mouth of carbon fiber gas cylinder, most of them are loaded and unloaded by manual screwing.
Moreover, the air tightness test of most domestic gas cylinder manufacturers still adopts the traditional water immersion method, which is mainly completed manually. Insufficient, resulting in safety hazards in the quality of gas cylinders

Method used

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  • A carbon fiber gas cylinder automatic detection line and detection method
  • A carbon fiber gas cylinder automatic detection line and detection method
  • A carbon fiber gas cylinder automatic detection line and detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0166] Such as figure 1 The shown automatic detection line for carbon fiber gas cylinders includes a hydraulic test device, a hydraulic auxiliary test device, a bottle valve loading and unloading machine and an air tightness test device arranged from front to back.

[0167] combine Picture 1-1 , the hydraulic testing device includes a test frame 1, a test console 4 positioned at one side of the test frame 1, a pressurizing device for pressurizing the gas cylinder 2 to be tested, and a test box installed on the test frame 1 And for a plurality of tested gas cylinders 2 to be stably placed and can be tested gas cylinders 2 to be moved to the test trolley 3 on the front side of the test frame 1, a plurality of said tested gas cylinders 2 mounted on the test trolley 3 are in the form of Lay out vertically. The gas cylinder 2 to be tested is a carbon fiber gas cylinder, and a sealing joint 5 is installed on the mouth of the carbon fiber gas cylinder.

[0168] The test frame 1 i...

Embodiment 2

[0415] In this embodiment, the carbon fiber gas cylinder detection line adopted is different from Embodiment 1 in that: the air tightness testing device is a trough type air tightness testing device 51; Figure 4-6 , Figure 4-7 and Figure 4-8 As shown, the trough-type air-tightness testing device 51 includes an excavated underground water tank 52, a vertical support frame 53 standing above the underground water tank 52, and a control box 56 installed on the vertical support frame 53 and The gas cylinder hoisting frame that a plurality of tested gas cylinders 2 are hoisted synchronously, the quantity of the gas cylinder hoisting frame is two and both of them are installed on the vertical support frame 53; A plurality of underwater surveillance cameras 54, a plurality of upper surveillance cameras 55 are installed above the underground water tank 52, a plurality of underwater surveillance cameras 54 and a plurality of upper surveillance cameras 55 are connected with the third...

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Abstract

The invention discloses an automatic detection line and detection method of a carbon fiber gas bottle. The detection line comprises a water pressure testing device, an auxiliary water pressure testing device, a bottle valve loading and unloading machine and an air tightness experiment device, which are arranged from front to back, wherein the water pressure testing device comprises a testing rack, a testing operation platform, a pressurizing device, a testing box and a testing trolley; the auxiliary water pressure testing device comprises a gas bottle clamp, a conveying trolley, and gas bottle water pouring and drying treatment equipment; the bottle valve loading and unloading machine comprises a bottle valve loading and unloading rack, a control cabinet, a gas bottle fixing mechanism and a bottle valve screwing mechanism; the air tightness experiment device comprises an air tightness testing device and a second gas supplying device for supplying gas to a plurality of gas bottles to be tested. The detection method comprises the following steps: 1, testing water pressure; 2, carrying out water pouring and drying treatment; 3, assembling a bottle valve; 4, testing air tightness. The automatic detection line provided by the invention is reasonable in design, simple to use and operate and good in use effect, and can be used for simply, conveniently and rapidly finishing water pressure testing and air tightness testing processes of the plurality of carbon fiber gas bottles.

Description

technical field [0001] The invention belongs to the technical field of gas cylinder detection, and in particular relates to a carbon fiber gas cylinder automatic detection line and detection method. Background technique [0002] A gas cylinder is a container under pressure, and the final process of its production process is to conduct a hydrostatic test (also known as a hydrostatic test, see the national standard GB / T9251-1997 for "Hydraulic Test Method of Gas Cylinders" for details) to measure The deformation and pressure bearing capacity under the action of water pressure are used to judge whether the quality of the gas cylinder is qualified. In addition, the gas cylinders need to be inspected regularly during actual use, and the inspection items include the deformation, pressure bearing capacity, and air tightness of the gas cylinders. Among them, when testing the deformation and pressure bearing capacity of the gas cylinder, the hydrostatic test method (also known as th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/12G01N3/04G01N3/02G01M3/10F26B7/00F26B25/00
CPCF26B7/00F26B25/003G01M3/10G01N3/02G01N3/04G01N3/12G01N2203/0003G01N2203/0019G01N2203/0048G01N2203/0206
Inventor 裴润有贾春虎毛升好李振国曹海平王亮马建东刘小齐盛哲
Owner TECHN MONITORING CENT OF CHANGQING PETROLEUM EXPLORATION BUREAU
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