CN201130080Y - Cylindrical composite tank withstand voltage testing instrument - Google Patents
Cylindrical composite tank withstand voltage testing instrument Download PDFInfo
- Publication number
- CN201130080Y CN201130080Y CNU2007200991584U CN200720099158U CN201130080Y CN 201130080 Y CN201130080 Y CN 201130080Y CN U2007200991584 U CNU2007200991584 U CN U2007200991584U CN 200720099158 U CN200720099158 U CN 200720099158U CN 201130080 Y CN201130080 Y CN 201130080Y
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- China
- Prior art keywords
- mold
- control box
- withstand voltage
- cylindrical
- compound pot
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- Expired - Fee Related
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Abstract
The utility model relates to a cylindrical compound pot pressure resistance tester, which comprises a control box, a clamping fixture and a cramping apparatus. The utility model is characterized in that the clamping fixture is vertically arranged on a cylindrical clamping fixture which is arranged on the upper surface of the control box, the clamping fixture is provided with a center shaft hole, and the center shaft hole is communicated with a gas pipeline which is arranged in the control box, and the cramping apparatus is a steel line catch hoop which clamps proof samples on the outer surface of the clamping fixture. The cylindrical compound pot pressure resistance tester of the utility model has the advantages of scientific and reasonable structure, simple operation, convenient observation, security and practicability, which can achieve high-precision nondestructive pressure resistance test of a compound pot and is suitable for pressure resistance tests of various compound pots.
Description
Technical field
The utility model belongs to packing detecting instrument field, particularly a kind of cylindrical compound pot withstand voltage tester.
Background technology
At present, the packaging for foodstuff field uses a kind of composite tanks that is formed by paper and aluminium platinum Compound Machining in a large number, this kind composite tanks has good humidity resistance, be specially adapted to food such as dilated foods such as splendid attire potato chips or tealeaves, and have light, advantages such as cost is low, good looking appearance, adopt this kind composite tanks as the quality of packing assurance food that not only can be good, and make product have higher class and taste.Because food such as potato chips need adopt vacuum packaging, so composite tanks need satisfy and have certain compressive resistance, and to the test of composite tanks withstand voltage properties, is the quality important means of composite demand whether that detects composite tanks.Because the material hardness of composite tanks is lower, therefore the tight subsides of adopting operated by rotary motion to have the tank body resistance test instrument of rigidity test fixture can't satisfy tank body and mold are touched, and therefore can't satisfy the sealing of sample, cause test result inaccurate, reduce measuring accuracy; The rigidity test fixture produces composite tanks easily and scrapes damage simultaneously, causes the damage of sample.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of guarantee compound tank body in test process with the sealing of mold, reach the cylindrical compound pot withstand voltage tester of Non-Destructive Testing simultaneously.
The utility model solves its technical matters and takes following technical scheme to realize:
This cylindrical compound pot withstand voltage tester, constitute by control box, mold and anchor clamps, it is characterized in that: mold is for vertically being arranged at the cylindrical mold of control box upper surface, this mold is shaped on central shaft hole, this central shaft hole be arranged at control box gas inside pipeline and be connected, anchor clamps are one sample to be clamped in the annular steel wire clip of mold outside surface.
And described mold is coaxially installed on one and is packed on the connecting pipe of control box upper surface, and this connecting pipe is connected with control box gas inside pipeline.
And, on described control box gas inside pipeline, pressure transducer is installed.
And described mold outer cylinder surface is shaped on a circle groove, is embedded with O-ring seal in this groove.
And, be shaped on a protective cover that mold and sample can be covered in the sealing in it on described control box top.
And described protective cover front is equipped with movable translucent cover door.
Advantage of the present utility model and good effect are:
1. this tester is by adopting cylindrical mold, when test, tested sample is set in the mold outside, and adopt the steel wire clip to carry out cutting ferrule at the two suit connecting portion and fix, make tested sample closely be set in the outside surface of mold, guarantee the sealing of the two connecting portion; Mold can not produce destructions such as scraping damage to composite tanks simultaneously, realizes non-destructive testing.
2. this tester can be equipped with the mold of plurality of specifications, to satisfy the voltage-withstand test requirement of the composite tanks with different inner diameters.
3. the mold outer cylinder surface of this tester is shaped on a circle groove, is arranged with an O-ring seal in this groove, better assurance composite tanks and the sealing between the mold.
4. the control box top of this tester is provided with a protective cover, this protective cover front panel can be made by transparent organic glass, because this testing process is pressure test, this protective cover can be placed the experiment accident that causes because of a variety of causes, effectively guarantee tester's safety, and be convenient to observe the test mode of sample.
5. the utility model scientific structure design is reasonable, can realize the harmless voltage-withstand test of high precision of composite tanks, and is easy and simple to handle, is convenient to observation, safe and practical, is applicable to the voltage-withstand test of all kinds of compound tank bodies.
Description of drawings
Fig. 1 is structural representation of the present utility model (broken section).
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is further described, following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of cylindrical compound pot withstand voltage tester, constitute by control box 9, mold and anchor clamps, its innovative point is: mold is for vertically being arranged at the cylindrical mold 5 of control box upper surface, this mold can be the nylon mold, further reduce rigid contact of mold and test specimens 3 (composite tanks) inside surface, the intracavity diameter of this mold external diameter and tested sample matches, and can be with the performing leak test of the supporting mold that is prepared into multiple different sizes of mold with the tested sample that adapts to multiple different model.Be shaped on a circle groove at the mold outer cylinder surface, in this groove, be embedded with O-ring seal 6, this mold is coaxially installed on one and is packed on the connecting pipe 8 of control box upper surface, this connecting pipe is connected with control box gas inside pipeline 15, the mold axis part is shaped on central shaft hole 4, thus this central shaft hole be arranged at control box gas inside pipeline and be connected.On control box gas inside pipeline, pressure transducer 16 is installed.Anchor clamps are one sample to be clamped in the annular steel wire clip 7 of mold outside surface, and this steel wire clip is arranged in the position that mold is embedded with O-ring seal.Be shaped on a protective cover 2 that mold and sample can be covered in the sealing in it on control box top, the front panel of protective cover is flush-mounted in the translucent cover door 1 of anti-skidding cover body two side forward edge for plug.
Control box is provided with digital displaying meter 14, pressure regulator valve 10, Test Switchboard 11, the power switch (not shown) of pressure transducer phase, also be provided with compressed-air actuated air intake opening 12 and gas outlet 13 at control box one side bottom, this air intake opening can be connected with an air pump.
Method of operating of the present utility model is:
1. energized is connected pressurized air;
2. pressure regulator valve is pulled out counterclockwise back-out;
3. with the digital displaying meter zero clearing;
4. tested sample is installed and adopts the steel wire clip fastening;
5. press the peak value switch;
6. open Test Switchboard;
7. install the plexiglass tent door on the protective cover;
8. regulate pressure regulator valve clockwise, be forced into the standard-required value from low to high gradually.
Claims (6)
1. cylindrical compound pot withstand voltage tester, constitute by control box, mold and anchor clamps, it is characterized in that: mold is for vertically being arranged at the cylindrical mold of control box upper surface, this mold is shaped on central shaft hole, this central shaft hole be arranged at control box gas inside pipeline and be connected, anchor clamps are one sample to be clamped in the annular steel wire clip of mold outside surface.
2. cylindrical compound pot withstand voltage tester according to claim 1 is characterized in that: described mold is coaxially installed on one and is packed on the connecting pipe of control box upper surface, and this connecting pipe is connected with control box gas inside pipeline.
3. cylindrical compound pot withstand voltage tester according to claim 1 is characterized in that: on described control box gas inside pipeline pressure transducer is installed.
4. cylindrical compound pot withstand voltage tester according to claim 1 is characterized in that: described mold outer cylinder surface is shaped on a circle groove, is embedded with O-ring seal in this groove.
5. cylindrical compound pot withstand voltage tester according to claim 1 is characterized in that: be shaped on a protective cover that mold and sample can be covered in the sealing in it on described control box top.
6. cylindrical compound pot withstand voltage tester according to claim 5 is characterized in that: described protective cover front is equipped with movable translucent cover door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200991584U CN201130080Y (en) | 2007-12-24 | 2007-12-24 | Cylindrical composite tank withstand voltage testing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200991584U CN201130080Y (en) | 2007-12-24 | 2007-12-24 | Cylindrical composite tank withstand voltage testing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201130080Y true CN201130080Y (en) | 2008-10-08 |
Family
ID=40017940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200991584U Expired - Fee Related CN201130080Y (en) | 2007-12-24 | 2007-12-24 | Cylindrical composite tank withstand voltage testing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201130080Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236808A (en) * | 2014-09-30 | 2014-12-24 | 芜湖盛力科技股份有限公司 | Testing machine and method of air reservoir |
| CN108120562A (en) * | 2017-12-28 | 2018-06-05 | 乐清市秋瑞软件开发有限公司 | A kind of sensor detecting device |
| CN108279162A (en) * | 2018-01-31 | 2018-07-13 | 中国兵器工业第五九研究所 | A kind of rubber seal pressure loading device and pressure-loaded test method |
| CN113310810A (en) * | 2021-04-07 | 2021-08-27 | 德通（连江）金属容器有限公司 | Jar body production is with diversified pressure measurement device |
-
2007
- 2007-12-24 CN CNU2007200991584U patent/CN201130080Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236808A (en) * | 2014-09-30 | 2014-12-24 | 芜湖盛力科技股份有限公司 | Testing machine and method of air reservoir |
| CN108120562A (en) * | 2017-12-28 | 2018-06-05 | 乐清市秋瑞软件开发有限公司 | A kind of sensor detecting device |
| CN108279162A (en) * | 2018-01-31 | 2018-07-13 | 中国兵器工业第五九研究所 | A kind of rubber seal pressure loading device and pressure-loaded test method |
| CN108279162B (en) * | 2018-01-31 | 2020-09-15 | 中国兵器工业第五九研究所 | Rubber sealing ring pressure loading device and pressure loading test method |
| CN113310810A (en) * | 2021-04-07 | 2021-08-27 | 德通（连江）金属容器有限公司 | Jar body production is with diversified pressure measurement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Tiance Packaging Design Co., Ltd. Assignor: China Packaging Research & Test Center Contract fulfillment period: 2009.3.26 to 2015.3.26 Contract record no.: 2009120000027 Denomination of utility model: Cylindrical composite tank withstand voltage testing instrument Granted publication date: 20081008 License type: Exclusive license Record date: 20090416 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.26 TO 2015.3.26; CHANGE OF CONTRACT Name of requester: TIANJIN TIANCE COATING DESIGN CO., LTD. Effective date: 20090416 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20100125 |