CN109342202A - Visualize pressure-bearing test tool - Google Patents
Visualize pressure-bearing test tool Download PDFInfo
- Publication number
- CN109342202A CN109342202A CN201811396786.8A CN201811396786A CN109342202A CN 109342202 A CN109342202 A CN 109342202A CN 201811396786 A CN201811396786 A CN 201811396786A CN 109342202 A CN109342202 A CN 109342202A
- Authority
- CN
- China
- Prior art keywords
- cavity
- shell cavity
- segment shell
- pressure
- transparent component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
Abstract
The present invention relates to pressure vessel fields, specifically visualize pressure-bearing test tool, comprising: seal cavity, the inside of seal cavity can accommodate the product for pressure testing, when the air pressure inside of seal cavity reaches preset pressure, the deformation quantity of seal cavity is maintained at default first deformation quantity or less；Transparent component, the inner wall of transparent component constitute a part of seal cavity, and when the air pressure inside of seal cavity reaches preset pressure, the deformation quantity of transparent component is maintained at default second deformation quantity or less.Visualization pressure-bearing test tool provided by the invention, by the way that transparent component is arranged in seal cavity, it solves when being tested in the pressure vessel of thin-walled membrane in the prior art, it is merely able to before acquisition test and is obtained the visualization status of the thin-walled membrane after test, cannot but obtain the visualization status technical problem of thin-walled membrane during the test.
Description
Technical field
The present invention relates to pressure vessel fields, specifically visualization pressure-bearing test tool.
Background technique
Certain product needs are tested in pressure vessel, such as: thin-walled membrane.Thin-walled membrane is in the prior art
When being tested in pressure vessel, it is merely able to before acquisition test and obtains the visualization status of the thin-walled membrane after test, but
The visualization status of thin-walled membrane during the test cannot be obtained.
Summary of the invention
When to solve to be tested in thin-walled membrane pressure vessel in the prior art, before being merely able to obtain test, with
And the visualization status of the thin-walled membrane after test is obtained, it cannot but obtain the visualization status of thin-walled membrane during the test
Technical problem, the present invention provide visualization pressure-bearing test tool.
Technical scheme is as follows:
Visualize pressure-bearing test tool, comprising:
Seal cavity, the inside of the seal cavity can accommodate the product for pressure testing, the inside of the seal cavity
When air pressure reaches preset pressure, the deformation quantity of the seal cavity is maintained at default first deformation quantity or less；
Transparent component, the inner wall of the transparent component constitute a part of the seal cavity, when the inside of the seal cavity
When air pressure reaches the preset pressure, the deformation quantity of the transparent component is maintained at default second deformation quantity or less.
Visualization pressure-bearing test tool provided by the invention solves thin by the way that transparent component is arranged in seal cavity
It is thin after being merely able to before acquisition test and obtaining test when being tested in the pressure vessel of wall diaphragm in the prior art
The visualization status of wall diaphragm cannot but obtain the visualization status technical problem of thin-walled membrane during the test.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of visualization pressure-bearing test tool provided in an embodiment of the present invention.
Fig. 2 is the structural schematic diagram provided in an embodiment of the present invention for reinforcing bandage.
Specific embodiment
Referring to Fig. 1, when to solve to be tested in the pressure vessel of thin-walled membrane in the prior art, it is merely able to obtain examination
Before testing and obtain test after thin-walled membrane visualization status, cannot but obtain thin-walled membrane during the test can
Depending on changing status techniques problem, the present invention provides visualization pressure-bearing test tool, comprising:
Seal cavity, the inside of seal cavity can accommodate the product for pressure testing, and the air pressure inside of seal cavity reaches
When preset pressure, the deformation quantity of seal cavity is maintained at default first deformation quantity or less；
Transparent component 2, the inner wall of transparent component 2 constitutes a part of seal cavity, when the air pressure inside of seal cavity reaches pre-
If when air pressure, the deformation quantity of transparent component 2 is maintained at default second deformation quantity or less.
Wherein, the effect of seal cavity is the product accommodated for pressure testing, such as: thin-walled membrane；And carry out
During pressure testing, the leakproofness of seal cavity is safeguarded, for keeping the intracorporal pressure of seal chamber during pressure testing
Power.The effect of transparent component 2 is: during pressure testing, providing a visualization window, can observe and obtain in real time
The visual change procedure of product for pressure testing.
Visualization pressure-bearing test tool provided by the invention solves thin by the way that transparent component is arranged in seal cavity
It is thin after being merely able to before acquisition test and obtaining test when being tested in the pressure vessel of wall diaphragm in the prior art
The visualization status of wall diaphragm cannot but obtain the visualization status technical problem of thin-walled membrane during the test.
It should be understood that the composition of seal cavity can be using the prior art under the conditions of preset pressure parameter
Pressure vessel material and practical structures, or suitable material can be chosen according to preset pressure parameter again and manufactured.
The material for constituting seal cavity can be metal material, preferably 2A14 wrought aluminium material.Simultaneously, it is contemplated that transparent component 2 is same
It needs to meet preset pressure parameter, in transparent nonmetallic materials, preferably uses YB-3 organic glass.
In addition to this, the concrete shape of seal cavity can be carried out according to shape, the size of the product for pressure testing
Corresponding design, as long as the product for pressure testing can be contained in inside seal cavity and can be inside seal cavity
Carry out pressure testing.
Further, seal cavity includes first segment shell cavity 4 and second segment shell cavity 6, first segment shell cavity 4
It is removably connect with second segment shell cavity 6；
Transparent component 2 and first segment shell cavity 4 are fixed or removably connect, outside the inner wall of transparent component 2, first segment cavity
The inner wall of shell 4 and the inner wall of second segment shell cavity 6 constitute seal cavity.
It should be understood that transparent component 2 is connect with first segment shell cavity 4 first, then first segment shell cavity 4 is again
It is connect with second segment shell cavity 6.Before first segment shell cavity 4 is connect with second segment shell cavity 6, it can will to be used for pressure
The product of test is arranged between first segment shell cavity 4 and second segment shell cavity 6.After pressure testing is completed, by the
One section of shell cavity 4 is separated with second segment shell cavity 6, the product for pressure testing after can removing pressure testing.
In addition, connection type in the prior art can be used between first segment shell cavity 4 and second segment shell cavity 6
It is detachably connected to, such as: it is bolted, blocks and connects.Between transparent component 2 and first segment shell cavity 4
It is embedded on first segment shell cavity 4 in a manner of using and be fixedly connected, such as by transparent component 2, and can be using detachable
Connection type, such as: transparent component 2 also first segment shell cavity 4 is connected by joint outer part and bolt.Using will be saturating
Bright component 2 and the dismountable connection type of first segment shell cavity 4, are conducive to the replacement of transparent component 2, to reduce visualization
The use and manufacturing cost of pressure-bearing test tool.
Further, it is as follows to provide the first specific visualization pressure-bearing test tool by the present invention:
First segment shell cavity 4 is tubular, and second segment shell cavity 6 is tubbiness, transparent component 2 and first segment shell cavity 4
Wherein one end nozzle is fixed or is removably connected, wherein other end nozzle and the second segment shell cavity 6 of first segment cavity
Bung hole removably connects.
It should be understood that first segment shell cavity 4 is tubular, it is to illustrate that first segment shell cavity 4 has 2 openings,
Wherein first opening with transparent component 2 for connecting, wherein second opening with second segment shell cavity 6 for connecting.The
Two sections of shell cavities 6 are tubbiness, are to illustrate only one opening of second segment shell cavity 6.
Preferably, tooling further include:
The inside of second segment shell cavity 6 is arranged in mounting plate, mounting plate, and the product for pressure testing is mounted on mounting plate
On.
Mounting plate is arranged in the inside of second segment shell cavity 6, in addition to that can install the product for being used for pressure testing
In the inside of seal cavity, additionally it is possible to convenient for the manufacture and use of tooling.
It should be understood that mounting plate can be not only an integral structure with second segment shell cavity 6, but also can be and second
Section shell cavity 6 is split type structure.It, can be by more according to the split type structure of mounting plate and second segment shell cavity 6
The different mounting plate of diversified forms is changed, pressure testing is carried out with the product for pressure testing for adapting to a variety of.
Further, it is as follows to provide second of specific visualization pressure-bearing test tool by the present invention:
First segment shell cavity 4 be top have opening hemispherical, second segment shell cavity 6 be hemispherical, transparent component 2 with
The opening at the top of first segment shell cavity 4 removably connects, and first segment shell cavity 4 is connect with second segment shell cavity 6
Shi Zucheng sphere, seal cavity are spherical cavity.
It should be understood that hemispheric first segment shell cavity 4 has 2 openings, wherein being located at hemispheric top dome
The transparent component 2 that is opened in portion is detachably connected to, and another one are open for being connected with second segment shell cavity 6
It connects.Hemispheric second segment shell cavity 6 has an opening.
Wherein, after transparent component 2 being connect with hemispheric first segment shell cavity 4, then by hemispherical first segment cavity
Shell 4 and hemispheric second segment shell cavity 6 form the internal pressure vessel for spherical shape, and seal cavity is spherical shape.It is spherical
Seal cavity of the seal cavity relative to same volume, the product for pressure testing of more kinds of shapes can be accommodated, led to
It is higher with property.
Preferably, tooling further include: mounting bracket 5, the horizontal edge of mounting bracket 5 are circle, and the setting of mounting bracket 5 exists
Between first segment shell cavity 4 and second segment shell cavity 6, the product for pressure testing is mounted on mounting bracket 5.
Mounting bracket 5 is independently of first segment shell cavity 4 and second segment shell cavity 6, in actual use, by installation branch
Frame 5 is clipped between first segment shell cavity 4 and the junction of second segment shell cavity 6, passes through first segment shell cavity 4 and second
Section shell cavity 6 is fixedly clamped.Setting in this way is for the ease of being replaced according to the concrete shape of the product for pressure testing
Mounting bracket 5, so that the versatility of spherical seal cavity further improves.
Other than the concrete form of tooling above-mentioned, it is actual design and manufacture tooling during, it is also contemplated that
It manufactures the bearing capacity of material used in transparent component 2 and considers the concrete shape of transparent component 2.Theoretically, transparent component
2 can be various shapes, such as flat or arcuation etc..Preferred transparent component 2 is hemisphere planar, and in hemisphere planar
Edge flange is set, flange can be convenient for connecting with first segment shell cavity 4.
Further, as depicted in figs. 1 and 2, in order to avoid transparent component 2 bears high pressure in long-time or is being more than
Biggish deformation is generated under the high pressure of preset pressure parameter, it is also necessary to add reinforcement bandage 3 and protect to transparent component 2.
The end for reinforcing bandage 3 is removably connect with first segment shell cavity 4, and the strap for reinforcing bandage 3 is covered on
The outer surface of transparent component 2.
It is covered on the outer surface of transparent component 2 using bandage 3 is reinforced, when transparent component 2 is under pressure, transparent component
2 itself have the trend to exterior protrusions deformation, and this trend to exterior protrusions deformation is subtracted by the prevention for reinforcing bandage 3
The deformation quantity of transparent component 2 is lacked.
As shown in Fig. 2, reinforcing bandage 3 preferably uses cross bandage, four ends of cross bandage pass through respectively
Screw thread strut is connect with first segment shell cavity 4, and cross bandage is covered on the outer surface of transparent component 2 with crosswise.
Cross bandage has the contact area preferably with transparent component 2, and cross bandage is covered on hemisphere face
The transparent component 2 of shape has better compatible degree, and cross bandage is equal compared with stress between the transparent component 2 of hemisphere face shape
It is even.Cross bandage has preferable blank space, can be in order to visual observation.
Further, it is required according to actual pressure testing, it is also necessary to increased pressure is set in seal cavity and connect mouth 1
Pressure release with setting decompression connects mouth 7.Theoretically, pressure connects mouth 1 and pressure release connects mouth 7 and can be set in each portion of seal cavity
Position.Preferably, pressure is connect mouth 1 to be arranged on transparent component 2, the product for pressure testing is seen when in order to be pressurized
It examines.And pressure release is set on second segment shell cavity 6 and connects mouth 7, pressure release is connect into mouth 7 and pressurization connects mouth and is set as symmetric mode,
Convenient for product of the observation for pressure testing in pressure release.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure transformation made by description of the invention and accompanying drawing content is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (9)
1. visualizing pressure-bearing test tool characterized by comprising
Seal cavity, the inside of the seal cavity can accommodate the product for pressure testing, the inside of the seal cavity
When air pressure reaches preset pressure, the deformation quantity of the seal cavity is maintained at default first deformation quantity or less；
The inner wall of transparent component (2), the transparent component (2) constitutes a part of the seal cavity, when the seal cavity
Air pressure inside when reaching the preset pressure, the deformation quantity of the transparent component (2) is maintained at default second deformation quantity or less.
2. tooling according to claim 1, which is characterized in that
The seal cavity includes first segment shell cavity (4) and second segment shell cavity (6), the first segment shell cavity
(4) it is removably connect with the second segment shell cavity (6)；
The transparent component (2) is fixed with the first segment shell cavity (4) or is removably connect, the transparent component (2)
Inner wall, the first segment shell cavity (4) inner wall and the second segment shell cavity (6) inner wall constitute it is described close
Seal cavity.
3. tooling according to claim 2, which is characterized in that
The first segment shell cavity (4) be tubular, the second segment shell cavity (6) be tubbiness, the transparent component (2) with
Wherein one end nozzle of the first segment shell cavity (4) is fixed or is removably connected, the first segment cavity it is wherein another
One end nozzle is removably connect with the bung hole of the second segment shell cavity (6).
4. tooling according to claim 3, which is characterized in that the tooling further include:
The product in the inside of the second segment shell cavity (6), for pressure testing is arranged in mounting plate, the mounting plate
It is mounted on the mounting plate.
5. tooling according to claim 2, which is characterized in that
The first segment shell cavity (4) is the hemispherical that top has opening, and the second segment shell cavity (6) is hemisphere
Shape, the transparent component (2) removably connect with the opening at the top of the first segment shell cavity (4), the first segment
Shell cavity (4) forms sphere when connecting with the second segment shell cavity (6), the seal cavity is spherical cavity.
6. tooling according to claim 5, which is characterized in that the tooling further include:
Mounting bracket (5), the horizontal edge of the mounting bracket (5) are circle, and the mounting bracket (5) is arranged described first
Between section shell cavity (4) and the second segment shell cavity (6), the product for pressure testing is mounted on the installation
On bracket (5).
7. according to the described in any item toolings of claim 2 to 6, which is characterized in that the tooling further include:
Reinforce bandage (3), the end for reinforcing bandage (3) is removably connect with the first segment shell cavity (4), described
The strap for reinforcing bandage (3) is covered on the outer surface of the transparent component (2).
8. tooling according to claim 7, which is characterized in that
The reinforcement bandage (3) includes cross bandage, four ends of the cross bandage pass through respectively screw thread strut with
First segment shell cavity (4) connection, the cross bandage are covered on the appearance of the transparent component (2) with crosswise
Face.
9. tooling according to claim 2, which is characterized in that
Pressure is arranged on the transparent component (2) to connect mouth (1), pressure release is set on the second segment shell cavity (6) and connects mouth (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396786.8A CN109342202A (en) | 2018-11-22 | 2018-11-22 | Visualize pressure-bearing test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396786.8A CN109342202A (en) | 2018-11-22 | 2018-11-22 | Visualize pressure-bearing test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109342202A true CN109342202A (en) | 2019-02-15 |
Family
ID=65317223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811396786.8A Pending CN109342202A (en) | 2018-11-22 | 2018-11-22 | Visualize pressure-bearing test tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109342202A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295536A (en) * | 2021-05-21 | 2021-08-24 | 张旭杰 | Intelligent detection system and detection method for production processability of briquette |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0705306D0 (en) * | 2007-03-20 | 2007-04-25 | Roberts Peter M | Method and apparatus for pipe testing |
| KR20150128338A (en) * | 2014-05-09 | 2015-11-18 | 포항공과대학교 산학협력단 | Test apparatus for pressure container |
| CN105081705A (en) * | 2015-09-17 | 2015-11-25 | 沈阳航天新光集团有限公司 | Method for manufacturing high-pressure spherical nitrogen storage tanks |
| CN105588763A (en) * | 2014-11-05 | 2016-05-18 | 济南大学 | Geomembrane bloating deformation mechanical test device with electronic ruler for measuring distance |
| CN105699197A (en) * | 2016-02-02 | 2016-06-22 | 浙江大学 | High-pressure testing cabin with high-speed photographing function |
| CN205678119U (en) * | 2016-05-27 | 2016-11-09 | 南安市文发电子科技有限公司 | A kind of fastener for pressure vessel |
| CN106384665A (en) * | 2016-10-08 | 2017-02-08 | 安徽四新电子有限责任公司 | Novel bundled capacitor |
| CN207570928U (en) * | 2017-11-12 | 2018-07-03 | 山东东宝重工科技股份有限公司 | A kind of latent device spherical shape form detection experimental rig |
| CN209231118U (en) * | 2018-11-22 | 2019-08-09 | 沈阳航天新光集团有限公司 | Visualize pressure-bearing test tool |
-
2018
- 2018-11-22 CN CN201811396786.8A patent/CN109342202A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0705306D0 (en) * | 2007-03-20 | 2007-04-25 | Roberts Peter M | Method and apparatus for pipe testing |
| KR20150128338A (en) * | 2014-05-09 | 2015-11-18 | 포항공과대학교 산학협력단 | Test apparatus for pressure container |
| CN105588763A (en) * | 2014-11-05 | 2016-05-18 | 济南大学 | Geomembrane bloating deformation mechanical test device with electronic ruler for measuring distance |
| CN105081705A (en) * | 2015-09-17 | 2015-11-25 | 沈阳航天新光集团有限公司 | Method for manufacturing high-pressure spherical nitrogen storage tanks |
| CN105699197A (en) * | 2016-02-02 | 2016-06-22 | 浙江大学 | High-pressure testing cabin with high-speed photographing function |
| CN205678119U (en) * | 2016-05-27 | 2016-11-09 | 南安市文发电子科技有限公司 | A kind of fastener for pressure vessel |
| CN106384665A (en) * | 2016-10-08 | 2017-02-08 | 安徽四新电子有限责任公司 | Novel bundled capacitor |
| CN207570928U (en) * | 2017-11-12 | 2018-07-03 | 山东东宝重工科技股份有限公司 | A kind of latent device spherical shape form detection experimental rig |
| CN209231118U (en) * | 2018-11-22 | 2019-08-09 | 沈阳航天新光集团有限公司 | Visualize pressure-bearing test tool |
Non-Patent Citations (1)
| Title |
|---|
| 潘晓丽;朱健;: "特种设备水压试验", 品牌与标准化, no. 24, pages 51 - 52 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295536A (en) * | 2021-05-21 | 2021-08-24 | 张旭杰 | Intelligent detection system and detection method for production processability of briquette |
| CN113295536B (en) * | 2021-05-21 | 2022-07-22 | 海南联达森贸易有限公司 | Intelligent detection system and detection method for production and processing performance of moulded coal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209231118U (en) | Visualize pressure-bearing test tool | |
| CN109342202A (en) | Visualize pressure-bearing test tool | |
| CN101694437A (en) | Water jacket and water pressure test device applying same | |
| CN204768764U (en) | Hyperbar environmental test case | |
| CN205826262U (en) | A kind of air bubble clashes into the vacuum test cabin of detection testpieces performance parameter | |
| MX2013000633A (en) | Pressure tank. | |
| CN207742065U (en) | A kind of concrete impervious instrument | |
| CN200986352Y (en) | liquid storing drier | |
| CN210863059U (en) | Shell airtightness detection tool | |
| CN212513480U (en) | Air tightness detection tool for cylinder gasket | |
| CN208762603U (en) | A kind of octahedral ultrahigh vacuum cavity | |
| CN209802582U (en) | Protection type manometer | |
| CN103775643B (en) | Seal arrangement with convenient handling lid and encapsulating method thereof | |
| CN206876357U (en) | Hermetically sealed testboard for car air filtering core assembly | |
| CN208417179U (en) | A kind of sealed nylon rivet of fast-assembling | |
| CN203688150U (en) | Fixture used for TPMS detection | |
| CN206546367U (en) | Sensor lead sealing device | |
| CN206377200U (en) | Air damper, glove box and automobile | |
| CN204154451U (en) | Die casting diplexer performance automatic test fixture | |
| CN109115426A (en) | A kind of integrated mechanical sealing static pressure pressure testing device | |
| CN216669143U (en) | Hemispherical bottle body air tightness test device of spherical gas cylinder | |
| CN219455403U (en) | Turbine box seal detection device | |
| CN207964164U (en) | A kind of portable pressure gage test box | |
| CN219890901U (en) | Pressure volume balancing device for soil triaxial tester | |
| CN214358014U (en) | Liquid level observation window capable of being observed in multiple directions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |