CN113702154A - Bellows high pressure life test bench - Google Patents
Bellows high pressure life test bench Download PDFInfo
- Publication number
- CN113702154A CN113702154A CN202110934218.4A CN202110934218A CN113702154A CN 113702154 A CN113702154 A CN 113702154A CN 202110934218 A CN202110934218 A CN 202110934218A CN 113702154 A CN113702154 A CN 113702154A
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- regulating valve
- pipe
- valve
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- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims abstract description 22
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a corrugated pipe high-pressure service life test bed, which relates to the technical field of corrugated pipe detection and comprises a detection machine platform and a processing platform, wherein the detection machine platform is provided with a processing platform; the electric control system is arranged on the detection machine platform; the protective frame is arranged on the processing table, a protective cover is arranged on the protective frame, and the protective cover is provided with a double door; a bottom plate arranged on the processing table; the pressing plate is positioned above the bottom plate and is connected to the bottom plate in a lifting manner; the clamp is arranged on the bottom plate, and is provided with an air pipe plug which is connected with the two three-way valves; the pressure regulating valve is arranged on the processing table, a pressure display meter is further arranged on the pressure regulating valve, and the two-position three-way valve is connected with the pressure regulating valve through a connecting pipe and a vent pipe; the high-pressure valve bank is connected with the two-position three-way valve and is connected with an external air source through an air inlet pipe; the invention has the advantages of convenient use, high detection efficiency, high safety and the like.
Description
Technical Field
The invention relates to the technical field of corrugated pipe detection, in particular to a corrugated pipe high-pressure service life test bed.
Background
The bellows need carry out high-pressure test when using, can detect the quality of bellows through high-pressure test, the detection device structure of current bellows is comparatively simple to the detection requirement to the difference needs go on the check out test set of difference, make the testing process become complicated, and the safeguard measure that current high-pressure check out test set lacks, there is certain potential safety hazard to workman's safety, consequently this application has set up a safer, detection effect is good, the wide bellows high pressure life test bench of detection range.
Disclosure of Invention
The invention aims to provide a corrugated pipe high-pressure service life test bed, which is used for solving the problems of the prior art described in the background art that corrugated pipe high-pressure detection equipment is lack of safety and the detection range is limited.
In order to achieve the above purpose, the present invention provides the following technical solutions: a corrugated pipe high-pressure life test stand comprises
The detection machine table is provided with a processing table;
the electric control system is arranged on the detection machine platform;
the protective frame is arranged on the processing table, a protective cover is arranged on the protective frame, and the protective cover is provided with a double door;
a bottom plate arranged on the processing table;
the pressing plate is positioned above the bottom plate and is connected to the bottom plate in a lifting manner;
the clamp is arranged on the bottom plate, and is provided with an air pipe plug which is connected with the two three-way valves;
the pressure regulating valve is arranged on the processing table, a pressure display meter is further arranged on the pressure regulating valve, and the two-position three-way valve is connected with the pressure regulating valve through a connecting pipe and a vent pipe;
and the high-pressure valve bank is connected with the two-position three-way valve and is connected with an external air source through an air inlet pipe.
Preferably: the bottom plate is provided with a plurality of connecting columns, one end of each connecting column, which is far away from the bottom plate, is connected with the positioning plate, the positioning plate is provided with an air cylinder, and the output end of the air cylinder is connected with the pressing plate.
Preferably: the electric control system comprises a display, a control panel drawer and an industrial personal computer, wherein the display, the control panel drawer and the industrial personal computer are arranged on a detection machine table, a control panel is arranged in the control panel drawer, and the industrial personal computer is respectively and electrically connected with the display, the control panel, the industrial personal computer, a two-position three-way valve, a high-pressure valve bank and a pressure regulating valve.
Preferably: the inner wall of the protective cover is provided with a layer of protective net.
The beneficial effect of adopting above technical scheme is:
the pressure regulating valve can perform targeted pressure control according to different products, so that the application range of the pressure regulating valve is effectively widened, and the purchase cost of an enterprise on the detection equipment can be effectively reduced;
this application can prevent unexpected the emergence through protection casing and the protection network that sets up, prevents that the bellows from breaking back piece splash to the workman, can improve the security that detects.
Drawings
FIG. 1 is a schematic structural diagram of a high-pressure life test bed for corrugated pipes according to the present invention.
FIG. 2 is a front view of a bellows high pressure life test stand of the present invention.
Fig. 3 is a schematic structural view of a part of the present invention.
Fig. 4 is a schematic diagram of the structure of the pressure regulating valve of the present invention.
Wherein: the device comprises a detection machine table 10, a universal wheel 11, a processing table 12, an electronic control system 20, a display 21, a control panel drawer 22, an industrial personal computer 23, a protective frame 30, a protective cover 31, a clamp 40, an air pipe plug 50, a two-position three-way valve 51, a connecting pipe 52, a vent pipe 53, a pressure display meter 54, a pressure regulating valve 55, a high-pressure valve group 56, an air inlet pipe 57, a pressure plate 60, an air cylinder 61, a positioning plate 62, a connecting column 63 and a bottom plate 64.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example, as shown in fig. 1-4, in this example, a high pressure life test stand for corrugated pipes comprises
The inspection machine 10 has a processing table 12;
the electronic control system 20 is arranged on the detection machine table 10;
a protective frame 30 arranged on the processing table 12, wherein a protective cover 31 is arranged on the protective frame 30, and the protective cover 31 is provided with double doors;
a base plate 64 provided on the processing table 12;
the pressing plate 60 is positioned above the bottom plate 64, and the pressing plate 60 is connected to the bottom plate 64 in a lifting way;
the fixture 40 is arranged on the bottom plate 64, the fixture 40 is provided with an air pipe plug 50, and the air pipe plug 50 is connected with the two-position three-way valve 51;
a pressure regulating valve 55 provided on the machining table 12, the pressure regulating valve 55 further having a pressure display gauge 54, the two-position three-way valve 51 being connected to the pressure regulating valve 55 through a connecting pipe 52 and a vent pipe 53;
and the high-pressure valve bank 56 is connected with the two-position three-way valve 51 and is connected with an external air source through an air inlet pipe 57.
Preferably: the bottom plate 64 is provided with a plurality of connecting columns 63, one end of each connecting column 63, which is far away from the bottom plate 64, is connected with the positioning plate 62, the positioning plate 62 is provided with an air cylinder 61, and the output end of the air cylinder 61 is connected with the pressing plate 60.
Preferably: the electronic control system 20 comprises a display 21, a control panel drawer 22 and an industrial personal computer 23 which are arranged on the detection machine 10, wherein a control panel is arranged in the control panel drawer 22, and the industrial personal computer 23 is electrically connected with the display 21, the control panel, the industrial personal computer 23, a two-position three-way valve 51, a high-pressure valve bank 56 and a pressure regulating valve 55 respectively.
Preferably: the inner wall of the protective cover 31 is provided with a layer of protective net.
The specific implementation manner of this embodiment:
when the corrugated pipe pressure regulating device is used, the corrugated pipe is fixed through the clamp 40, is connected with the corrugated pipe through the air pipe plug 50, is inflated and deflated through the air source plug 50, and can regulate the air quantity through the arranged pressure regulating valve 55, so that the pressure in the corrugated pipe is changed, the corrugated pipe pressure regulating device can be suitable for corrugated pipes with different specifications, and the detection range is improved;
then can drive the clamp plate 60 through the cylinder 61 that sets up and remove, exert pressure for the bellows through clamp plate 60 for test the bellows, the protection casing 31 through setting up can block that the bellows breaks and is the piece that produces and splashes to the human body, improves the security that detects.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (4)
1. The utility model provides a bellows high pressure life test bench which characterized in that: comprises that
The detection machine table is provided with a processing table;
the electric control system is arranged on the detection machine platform;
the protective frame is arranged on the processing table, a protective cover is arranged on the protective frame, and the protective cover is provided with a double door;
a bottom plate arranged on the processing table;
the pressing plate is positioned above the bottom plate and is connected to the bottom plate in a lifting manner;
the clamp is arranged on the bottom plate, and is provided with an air pipe plug which is connected with the two three-way valves;
the pressure regulating valve is arranged on the processing table, a pressure display meter is further arranged on the pressure regulating valve, and the two-position three-way valve is connected with the pressure regulating valve through a connecting pipe and a vent pipe;
and the high-pressure valve bank is connected with the two-position three-way valve and is connected with an external air source through an air inlet pipe.
2. The high-pressure life test bed for corrugated pipes as claimed in claim 1, wherein the bottom plate is provided with a plurality of connecting columns, one ends of the connecting columns, which are far away from the bottom plate, are connected with a positioning plate, the positioning plate is provided with air cylinders, and output ends of the air cylinders are connected with the pressure plate.
3. The bellows high-pressure life test bed according to claim 2, wherein the electronic control system comprises a display, a control panel drawer and an industrial personal computer, the display, the control panel drawer and the industrial personal computer are arranged on the detection machine, the control panel drawer is internally provided with the control panel, and the industrial personal computer is electrically connected with the display, the control panel, the industrial personal computer, the two-position three-way valve, the high-pressure valve bank and the pressure regulating valve respectively.
4. The high-pressure life test bed for corrugated pipes as claimed in claim 1, wherein the inner wall of the shield is provided with a protective net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110934218.4A CN113702154A (en) | 2021-08-16 | 2021-08-16 | Bellows high pressure life test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110934218.4A CN113702154A (en) | 2021-08-16 | 2021-08-16 | Bellows high pressure life test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113702154A true CN113702154A (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110934218.4A Pending CN113702154A (en) | 2021-08-16 | 2021-08-16 | Bellows high pressure life test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113702154A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090053485A (en) * | 2007-11-23 | 2009-05-27 | 한국원자력연구원 | Stress - strain measuring apparatus using bellows structure |
| CN202110101U (en) * | 2011-06-17 | 2012-01-11 | 浙江万龙机械有限公司 | Corrugated pipe service life tester |
| CN103822778A (en) * | 2014-02-28 | 2014-05-28 | 浙江花园电子科技有限公司 | Corrugated pipe service life tester |
| CN206740537U (en) * | 2016-11-29 | 2017-12-12 | 天津酣畅年代科技发展有限公司 | A kind of high pressure demolition set of computer control |
| CN107677556A (en) * | 2017-11-10 | 2018-02-09 | 东阳市恒达金属波纹管有限公司 | A kind of high pressure adjusting bellows equipment for testing service life |
| CN109100085A (en) * | 2017-06-21 | 2018-12-28 | 山东朗进科技股份有限公司 | A kind of pressure wave detection device test tool and test method |
| CN209085907U (en) * | 2018-10-19 | 2019-07-09 | 东泰高科装备科技有限公司 | Bellows life test tooling |
| CN209606223U (en) * | 2019-01-16 | 2019-11-08 | 河北森焱混凝土有限公司 | Concrete pressure testing machine |
| CN212904319U (en) * | 2020-09-02 | 2021-04-06 | 贵阳伟佳塑料有限公司 | Bellows life-span test equipment with adjustable high pressure |
| CN213842875U (en) * | 2020-12-17 | 2021-07-30 | 烟台艾格路电子科技有限公司 | UV glues tensile test device |
-
2021
- 2021-08-16 CN CN202110934218.4A patent/CN113702154A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090053485A (en) * | 2007-11-23 | 2009-05-27 | 한국원자력연구원 | Stress - strain measuring apparatus using bellows structure |
| CN202110101U (en) * | 2011-06-17 | 2012-01-11 | 浙江万龙机械有限公司 | Corrugated pipe service life tester |
| CN103822778A (en) * | 2014-02-28 | 2014-05-28 | 浙江花园电子科技有限公司 | Corrugated pipe service life tester |
| CN206740537U (en) * | 2016-11-29 | 2017-12-12 | 天津酣畅年代科技发展有限公司 | A kind of high pressure demolition set of computer control |
| CN109100085A (en) * | 2017-06-21 | 2018-12-28 | 山东朗进科技股份有限公司 | A kind of pressure wave detection device test tool and test method |
| CN107677556A (en) * | 2017-11-10 | 2018-02-09 | 东阳市恒达金属波纹管有限公司 | A kind of high pressure adjusting bellows equipment for testing service life |
| CN209085907U (en) * | 2018-10-19 | 2019-07-09 | 东泰高科装备科技有限公司 | Bellows life test tooling |
| CN209606223U (en) * | 2019-01-16 | 2019-11-08 | 河北森焱混凝土有限公司 | Concrete pressure testing machine |
| CN212904319U (en) * | 2020-09-02 | 2021-04-06 | 贵阳伟佳塑料有限公司 | Bellows life-span test equipment with adjustable high pressure |
| CN213842875U (en) * | 2020-12-17 | 2021-07-30 | 烟台艾格路电子科技有限公司 | UV glues tensile test device |
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