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Detection device for pressure container

A detection device and pressure vessel technology, applied in measuring devices, using stable tension/pressure to test the strength of materials, instruments, etc. uniform effect

Pending Publication Date: 2019-01-22
南京通用化工设备技术研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the pressure vessel is manufactured, it usually needs to be tested for pressure resistance and flaw detection to ensure its safety. Nowadays, the pressure resistance and flaw detection of pressure vessels are usually carried out at room temperature, and because the environment used in the later stage of pressure vessels is different , so that the accuracy of the pressure resistance and flaw detection at normal temperature is not high; when carrying out the pressure vessel flaw detection, the detection probe is usually fixed, so that the range of the pressure vessel it can detect is certain. When a comprehensive inspection is required, manual participation is usually required, which increases the burden on labor. Therefore, a detection device for pressure vessels is now required

Method used

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  • Detection device for pressure container
  • Detection device for pressure container

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: see figure 1 , figure 2 , image 3 , a detection device for a pressure vessel provided by the present invention will now be described, including a base base 1 and a detection box 2 provided in the middle of the upper end of the base base 1, and a rotating motor 3 is provided in the middle of the inner bottom of the detection box 2, The lower end of the inner cavity of the detection box 2 is provided with a support platform 4 above the rotating motor 3, and the middle part of the top of the detection box 2 is provided with a lifting cylinder 5, and the piston rod of the lifting cylinder 5 is vertically downward. The end is provided with a lifting platform 6, and the left and right ends of the inner chamber of the detection box 2 are provided with a set of vertical guide rails 7, and the middle part between the vertical guide rails 7 is respectively provided with a screw rod 8, and the outer parts of the screw rods 8 are respectively A sliding seat 9 is c...

Embodiment 2

[0020] Example 2: see figure 1 , a pressure vessel detection device provided by the present invention will now be described. A support column 20 is evenly arranged between the bottom end of the support table 4 and the inner bottom end of the detection box 2, and the top end of the support column 20 is The spheres are movable respectively, and the bottom end of the support table 4 is provided with a circular rolling groove corresponding to the distribution position of the spheres. The rotating motor 3 is located between the supporting columns 20, and the rotating motor 3 is vertically upward. The output shaft is connected with the middle part of the bottom end of the support platform 4, and the lower end of the lifting platform 6 is movable with a pressing plate 21 through a circular shaft.

Embodiment 3

[0021] Embodiment 3: see figure 1 , figure 2 , a pressure vessel detection device provided by the present invention will now be described. The front end of the detection box 2 is provided with a manual single-open door body, and the vertical guide rails 7 are arranged in parallel at intervals along the front and rear directions of the installation position of the detection box 2. , the middle part of the left and right sides of the detection box 2 is provided with the screw rod 8 along the vertical direction, and the slide seat 9 is provided with a guide groove 28 on one side and corresponding to the position of the vertical guide rail 7, Connecting pieces 22 are provided between the sliding seat 9 and the screw rod 8 respectively, and the connecting pieces 22 include a moving nut, a steel inner ring, a steel outer ring and rollers.

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Abstract

The invention discloses a detection device for a pressure container. The detection device comprises a base seat and a detection box body, wherein the detection box body is internally provided with a transmission motor, a support table, a lifting air cylinder, a lifting table, and vertical guide rails, wherein a screw lever is arranged in the middle between the vertical guide rails, the screw leveris externally connected with slide bases, the slide base at one side is externally provided with a spray nozzle, the slide base at the other side is externally provided with a detection probe, a rotary round disk is sheathed at the bottom of the screw lever at the same side as the detection probe, the upper end edge of the rotary round disk is provided with a drive block, a rotary gear is sheathed at the bottom of the screw lever at the same side as the spray nozzle, and an electric control component, a pressure detector, an ultrasonic flaw detector, a heating room and a refrigerating room are arranged beside the detection box body at the upper end of the base seat.

Description

technical field [0001] The invention relates to the field of pressure vessel detection, in particular to a pressure vessel detection device. Background technique [0002] After the pressure vessel is manufactured, it usually needs to be tested for pressure resistance and flaw detection to ensure its safety. Nowadays, the pressure resistance and flaw detection of pressure vessels are usually carried out at room temperature, and because the environment used in the later stage of pressure vessels is different , so that the accuracy of the pressure resistance and flaw detection at normal temperature is not high; when carrying out the pressure vessel flaw detection, the detection probe is usually fixed, so that the range of the pressure vessel it can detect is certain. When a comprehensive inspection is required, manual participation is usually required, which increases the burden on labor. Therefore, a detection device for pressure vessels is now required. Contents of the inve...

Claims

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Application Information

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IPC IPC(8): G01N3/02G01N3/18G01N29/04
CPCG01N3/02G01N3/18G01N29/04G01N2291/2695Y02E30/30
Inventor 张耀丰宋佳佳刘一男薛保安倪军威
Owner 南京通用化工设备技术研究院
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