CN106197870A - A kind of immersion detection system and method - Google Patents
A kind of immersion detection system and method Download PDFInfo
- Publication number
- CN106197870A CN106197870A CN201610863422.0A CN201610863422A CN106197870A CN 106197870 A CN106197870 A CN 106197870A CN 201610863422 A CN201610863422 A CN 201610863422A CN 106197870 A CN106197870 A CN 106197870A
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- immersion
- detection system
- liquid immersion
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
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- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a kind of immersion detection system and method, described system includes for placing workpiece to be detected and carrying out the liquid immersion device of high undersea hydrostatic pressures air-leakage test, described liquid immersion device connects the pressue device for increasing hydraulic pressure, for detecting the correcting unit of correction experiment accuracy, after correction experiment accuracy, pressurizeed in liquid immersion device by pressue device, in making liquid immersion device, hydraulic pressure reaches to preset experiment requirements, by scheme of the present invention, can conveniently carry out multiple deep water simulation air-tightness test experience, easy and simple to handle, improve conventional efficient.
Description
Technical field
The present invention relates to air-leakage test field, particularly relate to a kind of immersion detection system and method.
Background technology
For the air-leakage test of gun collimation device, and the gun collimation device pair that detection is under the highest water pressures of high pressure
The change of fluid pressure, the such as mechanically deform impact on function, the most common immersion detection is typically in the actual depth of water
In the case of detect, such as carry out in deep water lake or deep-sea, but there is following defect: operational hazards degree is high, it has not been convenient to, actual
Cost is high, because of in deep water, it is impossible to effectively observe and detection, and record is also inconvenient.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of immersion detection system and method, purport
Solving the problem that existing air-leakage test is inconvenient.
Technical scheme is as follows:
A kind of immersion detection system, wherein, including for placing workpiece to be detected and carrying out the liquid of high undersea hydrostatic pressures air-leakage test
Bath unit, described liquid immersion device connects the pressue device for increasing hydraulic pressure, for detecting the correction dress of correction experiment accuracy
Putting, after correction experiment accuracy, pressurizeed in liquid immersion device by pressue device, in making liquid immersion device, hydraulic pressure reaches
To presetting experiment requirements.
Described immersion detection system, wherein, described pressue device includes that piston and first drives motor, by first
Drive motor to drive piston movement, pressurize in liquid immersion device.
Described immersion detection system, wherein, described liquid immersion device is also associated with reflux, and liquid immersion device put into by workpiece
In, discharge the liquid in liquid immersion device, by described reflux recycling use, described reflux includes storing water
Case, the first valve and catheter, the catheter height being positioned at storage water tank side is relatively low.
Described immersion detection system, wherein, described liquid immersion device is also associated with liquid supply device, and described liquid supply device includes
Second drives motor and the second valve, after opening the second valve, drives motor to be injected by the water stored in water tank by second
In liquid immersion device.
Described immersion detection system, wherein, described correcting unit includes exhaustor and the 3rd valve, by the 3rd valve
Gate control exhaustor capacity.
Described immersion detection system, wherein, described pressue device connects the alarm device for sending alarm, described
Alarm device is connected with liquid supply device, when hydraulic pressure reach workpiece tolerance range critical time, send alarm, and control liquid supply device and mend
Liquid.
Described immersion detection system, wherein, is provided with the clamping dress for clamping or removal workpiece in described liquid immersion device
Putting, described clamping device is connected with correcting unit.
Described immersion detection system, wherein, also includes the finder being connected with pressue device, and described finder is even
Be connected to record experimental data recording equipment, and be connected with described recording equipment for showing described experimental data information
Display device, described display device connects printing equipment, and described printing equipment connects detection device.
Described immersion detection system, wherein, in described liquid immersion device, is positioned at clamping device top and is provided with movable sealing
Lid, can seal lid by opening, pick and place workpiece, and described clamping device includes can moving up and down and the lifting of 360 ° of rotary motions
Platform.
A kind of immersion detection method, wherein, including step:
S1, correction experiment accuracy, and will experiment hydraulic pressure zero;
S2, clamping workpiece, and seal;
S3, fluid infusion carry out Taking Pictures recording print record data after evacuating gas;
Taking Pictures recording print record data after S4, pressurized treatments;
S5, blood pressure lowering return-to-zero;
S6, unlatching air intake valve, make inner air and outer air balance;
S7, unlatching liquid flowing valve, make interior exteenal reflux balance;
S8, unlatching seal lid, take out workpiece, and equipment makes zero;
S9, complete immersion detection, print result.
Beneficial effect: the invention discloses a kind of immersion detection system and method, described system includes for placing to be checked
Surveying workpiece and carry out the liquid immersion device of high undersea hydrostatic pressures air-leakage test, described liquid immersion device connects the pressurization for increasing hydraulic pressure
Device, for detecting the correcting unit of correction experiment accuracy, after correction experiment accuracy, by pressue device pair
Pressurization in liquid immersion device, in making liquid immersion device, hydraulic pressure reaches to preset experiment requirements, by scheme of the present invention, it is possible to convenient
Carry out multiple deep water simulation air-tightness test experience, easy and simple to handle, improve conventional efficient.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of immersion detection system of the present invention.
Fig. 2 is the front view of the structural representation of immersion detection system of the present invention.
Fig. 3 is the top view of the structural representation of immersion detection system of the present invention.
Fig. 4 is the side view of the structural representation of immersion detection system of the present invention.
Fig. 5 is immersion detection system voltage raising and reducing schematic diagram of the present invention.
Fig. 6 is immersion detection system compensation schematic diagram of the present invention.
Fig. 7 is the flow chart of immersion detection method of the present invention.
Detailed description of the invention
The present invention provides a kind of immersion detection system and method, for making the purpose of the present invention, technical scheme and effect more
Clear, clear and definite, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein only in order to
Explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, for the structured flowchart of immersion detection system of the present invention, the invention discloses a kind of immersion detection
System, wherein, including for placing workpiece to be detected and carrying out the liquid immersion device 100 of high undersea hydrostatic pressures air-leakage test, described liquid
Bath unit 100 connects the pressue device 200 for increasing hydraulic pressure, for detecting the correcting unit 300 of correction experiment accuracy, logical
After overcorrect device 300 correction experiment accuracy, by pressue device 200 to pressurization in liquid immersion device 100, make liquid immersion device 100
Interior hydraulic pressure reaches to preset experiment requirements.The invention discloses a kind of immersion detection system, it is possible to carrying out under water one on land
Air-leakage test test under constant-pressure, including liquid immersion device, can place workpiece in liquid immersion device, and liquid immersion device connects to have and adds
Pressure device and correcting unit, be first corrected, and after having corrected, is pressurizeed in liquid immersion device by pressue device,
Complete air-leakage test experiment.Present configuration is simple, it is possible to air-leakage test under land carries out certain hydraulic pressure.
Further, Fig. 2 is the front view of structural representation of immersion detection system of the present invention.Fig. 3 is the present invention
The top view of the structural representation of described immersion detection system.Fig. 4 is the structural representation of immersion detection system of the present invention
Side view.Fig. 5 is immersion detection system voltage raising and reducing schematic diagram of the present invention.Fig. 6 is immersion detection system of the present invention
System correction schematic diagram.Described immersion detection system, wherein, described pressue device 200 includes that piston 201 and first drives electricity
Machine 202, drives motor 202 to drive piston 201 to move by first, pressurizes in liquid immersion device 100.Leaching of the present invention
Stain detecting system, described pressue device includes that piston and first drives motor, when testing, needs to pressurize, logical
Cross the first driving motor and drive piston movement, thus pressurize.
Described immersion detection system, wherein, described liquid immersion device 100 is also associated with reflux 400, and liquid put into by workpiece
In bath unit 100, discharge the liquid in liquid immersion device 100, by the recycling use of described reflux 400, described backflow
Device 400 includes storing water tank the 401, first valve 402 and catheter 403, is positioned at the catheter storing water tank 401 side
403 is the most relatively low.Described immersion detection system, wherein, described liquid immersion device 100 is also associated with liquid supply device 500, described benefit
Liquid device 500 includes the second driving motor 501 and the second valve 502, after opening the second valve 502, drives electricity by second
The water stored in water tank 401 is injected in liquid immersion device 100 by machine 501.
Described immersion detection system, wherein, described correcting unit 300 includes exhaustor 301 and the 3rd valve 302,
Exhaustor 301 capacity is controlled by the 3rd valve 302.
Described immersion detection system, wherein, described pressue device 200 connects the alarm device for sending alarm
600, described alarm device 600 is connected with liquid supply device 500, when hydraulic pressure reach workpiece tolerance range critical time, send alarm, and
Control liquid supply device 500 fluid infusion.
Described immersion detection system, wherein, is provided with in described liquid immersion device 100 for clamping or the clamping of removal workpiece
Device 700, described clamping device 700 is connected with correcting unit 300.
Described immersion detection system, wherein, also includes the finder 800 being connected with pressue device 200, described observation
Device 800 connects the recording equipment 900 having record experimental data, and being used for of being connected with described recording equipment 900 shows institute
Stating the display device 1000 of experimental data information, described display device 1000 connects printing equipment 1100, described printing equipment
1100 connect detection device 1200.
Described immersion detection system, wherein, in described liquid immersion device 100, is positioned at clamping device 700 top and is provided with activity
Sealing lid 101, can seal lid 101 by opening, pick and place workpiece, described clamping device 700 includes can moving up and down and 360 °
The lifting platform 701 of rotary motion.
In the specific implementation, accuracy is tested in correction to the present invention, and is made zero by experiment hydraulic pressure, and movable sealing lid is opened, and passes through
The lifting platform of clamping device rises, and gripping workpiece also seals, and to adding liquid in liquid immersion device, and extracts air, observes
The state of workpiece, when arriving, by workpiece, the critical state damaged, send alarm, and make the inside and outside of workpiece described in liquid immersion device
Pressure balanced, and when workpiece is intact, to pressurizeing in liquid immersion device, when reaching to test required condition, Taking Pictures recording also prints
Record data, after blood pressure lowering return-to-zero, open air intake valve and open liquid flowing valve, make exteenal reflux balance in inner air and outer air balance,
Open and take out workpiece after sealing lid, make equipment make zero, complete immersion detection print result.
The present invention is concrete, and when carrying out voltage raising and reducing and processing, piston and first by pressue device drive motor,
Drive motor to drive under piston by first to press, carry out pressurized treatments, drive piston to rise and then carry out blood pressure lowering, and at timing,
By exhaustor and the valve opening aerofluxus of correcting unit, and, carry out fluid infusion by liquid supply device, make reflux carry out
Backflow.
Further, the invention also discloses a kind of immersion detection method, wherein, including step:
S1, correction experiment accuracy, and will experiment hydraulic pressure zero;
S2, clamping workpiece, and seal;
S3, fluid infusion carry out Taking Pictures recording print record data after evacuating gas;
Taking Pictures recording print record data after S4, pressurized treatments;
S5, blood pressure lowering return-to-zero;
S6, unlatching air intake valve, make inner air and outer air balance;
S7, unlatching liquid flowing valve, make interior exteenal reflux balance;
S8, unlatching seal lid, take out workpiece, and equipment makes zero;
S9, complete immersion detection, print result.
The concrete operations flow process of the present invention has been described in system claims, therefore does not repeats at this, the present invention
Described flow chart of steps is as shown in Figure 7.
In sum, the invention discloses a kind of immersion detection system and method, wherein, described system includes for placing
The bogey of detected workpiece, is provided with and communicated with the pressue device for pressurizeing bogey in described bogey,
The correcting unit for the air pressure in bogey being carried out detection correction it is additionally provided with, outside described bogey in bogey
The reflux of the liquid being provided with in reclaiming bogey, by scheme of the present invention, it is possible to conveniently carry out multiple
Deep water simulation air-tightness test experience, easy and simple to handle, improve conventional efficient.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved according to the above description or to convert, all these modifications and variations all should belong to the guarantor of claims of the present invention
Protect scope.
Claims (10)
1. an immersion detection system, it is characterised in that include for placing workpiece to be detected and carrying out high undersea hydrostatic pressures air-tightness
The liquid immersion device of detection, described liquid immersion device connects the pressue device for increasing hydraulic pressure, is used for detecting correction experiment accuracy
Correcting unit, by correction experiment accuracy after, by pressue device in liquid immersion device pressurize, make liquid immersion device
Interior hydraulic pressure reaches to preset experiment requirements.
Immersion detection system the most according to claim 1, it is characterised in that described pressue device includes piston and first
Drive motor, drive motor to drive piston movement by first, pressurize in liquid immersion device.
Immersion detection system the most according to claim 1, it is characterised in that described liquid immersion device is also associated with backflow dress
Putting, workpiece is put in liquid immersion device, discharges the liquid in liquid immersion device, by described reflux recycling use, described
Reflux includes storing water tank, the first valve and catheter, and the catheter height being positioned at storage water tank side is relatively low.
Immersion detection system the most according to claim 1, it is characterised in that described liquid immersion device is also associated with fluid infusion dress
Putting, described liquid supply device includes the second driving motor and the second valve, after opening the second valve, and will by the second driving motor
Store the water in water tank to inject in liquid immersion device.
Immersion detection system the most according to claim 1, it is characterised in that described correcting unit includes exhaustor and
Three valves, by the 3rd Valve controlling exhaustor capacity.
6. according to the immersion detection system described in claim, it is characterised in that described pressue device connects to be had for sending police
Report alarm device, described alarm device is connected with liquid supply device, when hydraulic pressure reach workpiece tolerance range critical time, send police
Report, and control liquid supply device fluid infusion.
7. according to the immersion detection system described in claim, it is characterised in that be provided with in described liquid immersion device for clamping or
The clamping device of removal workpiece, described clamping device is connected with correcting unit.
8. according to the immersion detection system described in claim, it is characterised in that also include the observation dress being connected with pressue device
Put, described finder connect have record experimental data recording equipment, and be connected with described recording equipment for showing
The display device of described experimental data information, described display device connects printing equipment, and described printing equipment connects detection device.
9., according to the immersion detection system described in claim, it is characterised in that in described liquid immersion device, it is positioned at clamping device top
End is provided with movable sealing lid, can seal lid by opening, pick and place workpiece, and described clamping device includes can moving up and down and 360 °
The lifting platform of rotary motion.
10. an immersion detection method, it is characterised in that include step:
S1, correction experiment accuracy, and will experiment hydraulic pressure zero;
S2, clamping workpiece, and seal;
S3, fluid infusion carry out Taking Pictures recording print record data after evacuating gas;
Taking Pictures recording print record data after S4, pressurized treatments;
S5, blood pressure lowering return-to-zero;
S6, unlatching air intake valve, make inner air and outer air balance;
S7, unlatching liquid flowing valve, make interior exteenal reflux balance;
S8, unlatching seal lid, take out workpiece, and equipment makes zero;
S9, complete immersion detection, print result.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201610863422.0A CN106197870A (en) | 2016-09-29 | 2016-09-29 | A kind of immersion detection system and method |
PCT/CN2017/087302 WO2018059001A1 (en) | 2016-09-29 | 2017-06-06 | Impregnating detection system and method |
Applications Claiming Priority (1)
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CN201610863422.0A CN106197870A (en) | 2016-09-29 | 2016-09-29 | A kind of immersion detection system and method |
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CN106197870A true CN106197870A (en) | 2016-12-07 |
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CN201610863422.0A Pending CN106197870A (en) | 2016-09-29 | 2016-09-29 | A kind of immersion detection system and method |
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CN (1) | CN106197870A (en) |
WO (1) | WO2018059001A1 (en) |
Cited By (4)
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CN106595993A (en) * | 2016-12-28 | 2017-04-26 | 石家庄大成冀台机械有限公司 | High-pressure water pressure detection system |
CN107179247A (en) * | 2017-06-26 | 2017-09-19 | 武汉高明兰光电科技有限公司 | A kind of Scientific Research Platform of deep water l-G simulation test |
WO2018059001A1 (en) * | 2016-09-29 | 2018-04-05 | 武汉高明兰光电科技有限公司 | Impregnating detection system and method |
CN109163860A (en) * | 2018-07-30 | 2019-01-08 | 新乡市新科防护科技有限公司 | A kind of diving takes device for detecting sealability |
Families Citing this family (1)
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CN113483954B (en) * | 2021-07-08 | 2022-12-23 | 苏州苏勃检测技术服务有限公司 | Water immersion type automobile exhaust pipe air tightness detection device and detection method |
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Application publication date: 20161207 |