CN104458165B - Insulating glove sealing performance detecting method - Google Patents
Insulating glove sealing performance detecting method Download PDFInfo
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- CN104458165B CN104458165B CN201410698717.8A CN201410698717A CN104458165B CN 104458165 B CN104458165 B CN 104458165B CN 201410698717 A CN201410698717 A CN 201410698717A CN 104458165 B CN104458165 B CN 104458165B
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- air pressure
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 title abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000012360 testing method Methods 0.000 claims description 59
- 230000008520 organization Effects 0.000 claims description 16
- 230000008859 change Effects 0.000 claims description 15
- 239000011148 porous material Substances 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 210000004247 hand Anatomy 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses an insulating glove sealing performance detecting method. The insulating glove sealing performance detecting method is characterized by comprising the following steps that an insulating glove is connected to an insulating glove sealing performance detecting device in a sleeving mode; gas is inflated into the insulating glove to be detected through an inflating device through a gas hole in a lifting pressing mechanism; the gas pressure in the insulating glove to be detected is detected through a gas pressure detecting device so that a detection result of the insulating glove can be obtained. The insulating glove sealing performance detecting method is easy to operate, an object to be detected is detected with the same judgment standard, a detection result of the system is more real and reliable, errors and inconvenience brought by manual detection are avoided, customized detection can be achieved by setting detection parameters, and different types of objects to be detected are detected through proper methods.
Description
Technical field
The present invention relates to detection technique field is and in particular to a kind of insulating glove method for conducting leak test.
Background technology
Insulating glove generally adopts rubber, latex or plastics through step systems such as tabletting, molding, sulfuration or leaching mold formings
Become, there is the features such as anti-electric, waterproof, acid and alkali-resistance are degenerated, in power industry, automobile and flight-line maintenance, chemical industry, accurate installation
Generally use etc. industry.
In power industry, because workman often may require that inspection and the maintenance to power equipment, circuit conditions etc., therefore
It is requisite for wearing the safeguard procedures such as insulating glove.
Because the insulating properties of insulating glove are related to the personal safety of workman, therefore before using insulating glove every time all
Insulating glove should be checked, such as check the surface of insulating glove whether have abrasion, bring to light, cut equivalent damage, simultaneously also should
Check the sealing of insulating glove it is ensured that insulating glove can completely cut off injury, protect workman.
At present, the method that the sealing propertytest of insulating glove is generally adopted is to pour air by inside glove, by glove
It is crimped towards finger orientation, and keep the closing of insulating glove opening, after crimping to a certain extent, the air within glove
Because of compression, pressure increases, and promotes insulating glove to expand, then detects whether, by manual observation, the phenomenon that leaks air.
There is more deficiency, such as in the method for current insulating glove sealing propertytest：
(1) detection is unreliable, because the result of detection is by eye-observation it is thus possible to the inaccurate of detection can be produced
Really, and have different people to carry out detecting and be likely to different testing results occur；
(2) method is complicated, and detection method detects for manpower, can there is not convenient situation during operation；
(3) detection is not comprehensive, and because the method need to be crimped at the opening to insulating glove, therefore insulating glove is close
Envelope property cannot accomplish maximum detection range；
(4) affect service life, commonly used the method carries out sealing propertytest to insulating glove, insulating glove can be made
Become the impacts such as stretching, deformation, lead to its service life to shorten.
Therefore, how effectively, accurately the sealing of detection insulating glove just becomes thing urgently to be resolved hurrily.
Content of the invention
It is an object of the invention to provide a kind of insulating glove method for conducting leak test, there are easy to operate, reliable results
Advantage.
Technical scheme is as follows：
A kind of insulating glove method for conducting leak test is it is characterised in that comprise the following steps：
(1) insulating glove is socketed on insulating glove device for detecting sealability, described insulating glove sealing propertytest dress
Put including：
By lifting hold-down mechanism, insulating glove to be measured, and the cuff compression by insulating glove to be measured are installed；
Measure the air pressure in insulating glove to be measured by the air pressure testing agency being arranged on lifting hold-down mechanism；
Circuit controlling organization is provided with controller, and controller is electrically connected for controlling with lifting hold-down mechanism and air pressure testing agency
System lifting hold-down mechanism carries out rising, descending motion, and aerating device is to inflation/deflation in insulating glove to be measured, and air pressure testing machine
The pressure test device of structure detects to the air pressure in insulating glove to be measured；
Lifting hold-down mechanism includes the inner core with the rounded cylindrical structure of conical lower portion, and has and inner core conical bottom
The outer tube of the tapered recess that portion uses cooperatively, inner core is provided with pore, and outer tube tapered recess is provided with compacting ring, compacting ring and inner core
Conical lower portion uses cooperatively to compress the cuff of insulating glove；Air pressure testing agency includes filling into insulating glove by pore
The aerating device of gas and the pressure test device for detecting the air pressure change within insulating glove to be measured；
(2) pass through to lift the pore in hold-down mechanism, from aerating device to insufflation gas in insulating glove to be measured；
(3) air pressure within insulating glove to be measured is carried out detect the inspection obtaining insulating glove by pressure test device
Survey result；
Testing result includes：Pressure test device is arranged to detect the change in setting time for the air pressure in insulating glove
Change, when air pressure change is less than setting value, provide the qualified signal of this insulating glove test result；Set when air pressure change is more than
During value, provide the underproof signal of this insulating glove.
Preferably, the inner core of insulating glove device for detecting sealability has elastic characteristic；In the state of unaerated, inner core
Diameter be less than insulating glove internal diameter；In the state of inflation, the internal diameter with diameter greater than insulating glove of inner core.
Preferably, lifting hold-down mechanism also includes motor, by controlling organization controlled motor, can drive lifting compression dress
Put and moved, lift primary importance after rising for the hold-down mechanism, determinand is socketed at an upper portion thereof, lifting hold-down mechanism exists
The second position after decline, its peripheral compacting ring by determinand opening compresses and seals.
Preferably, controlling organization also includes display device and loader；
Show the value of air pressure in the insulating glove to be measured of air pressure testing agency detection by display, complete in detection simultaneously
Show whether determinand is qualified afterwards；
Described controller is arranged by loader, loader can input the default value of controlling organization, make to carry out certainly
Dynamic detection.
Preferably, pre-set parameter is carried out to insulating glove device for detecting sealability by controller, including：Pressure detecting
Value sets and detection time sets；
Pressure detecting sets and includes setting detection pressure value and qualified pressure difference；
Detection time sets the detection time including setting insulating glove.
The insulating glove method for conducting leak test of the present invention is simple to operate, detect determinand using identical criterion,
Make the testing result of system more true, reliable, it is to avoid error and inconvenience that manual detection is brought, it is right to pass through simultaneously
The detection of self-defined formula is realized in the setting of detection parameter, and different types of determinand is adopted with suitable method detection.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are these
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structure chart of the insulating glove method for conducting leak test of the present invention.
Fig. 2 is the flow chart of the insulating glove method for conducting leak test of the present invention.
Fig. 3 is the lifting clamping device lifting position structure chart of the insulating glove method for conducting leak test of the present invention.
Fig. 4 is the lifting clamping device down position structure chart of the insulating glove method for conducting leak test of the present invention.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached in the embodiment of the present invention
Figure, is clearly and completely described to the technical scheme in the embodiment of the present invention it is clear that described embodiment is the present invention
A part of embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
The every other embodiment being obtained under the premise of making creative work, broadly falls into the scope of protection of the invention.
As in Fig. 3 and Fig. 4, insulating glove has been socketed on the inner core on lifting hold-down mechanism, such as in figure inner core periphery overstriking
Lines.Wherein, shown in figure, symbol is：1 is inner core, and 2 is outer tube, and 3 is compacting ring, and 4 is insulating glove, and 5 is pore.
Pressure test device (not shown) is connected with pore 5.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the insulating glove method for conducting leak test of the present embodiment is it is characterised in that wrap
Include following steps：
Step 101：Insulating glove 4 is socketed in insulating glove air-tightness detection device, described insulating glove air-tightness inspection
Survey device to include：
By lifting hold-down mechanism, insulating glove 4 to be measured, and the cuff compression by insulating glove 4 to be measured are installed；
Measure the air pressure in insulating glove 4 to be measured by the air pressure testing agency being arranged on lifting hold-down mechanism；
Controlling organization is provided with controller, and controller passes through electrical connection lifting hold-down mechanism and air pressure testing agency, controls and rises
Fall hold-down mechanism carries out rising, descending motion and to inflation/deflation in insulating glove 4 to be measured, controls air pressure testing agency to be measured
Air pressure detection in thing；
Lifting hold-down mechanism includes the inner core 1 with the rounded cylindrical structure of conical lower portion, and has and inner core 1 taper
The outer tube 2 of the tapered recess that bottom uses cooperatively, inner core 1 is provided with pore 5, and outer tube 2 tapered recess is provided with compacting ring 3, compression
Circle 3 can be used cooperatively with inner core 1 conical lower portion；Air pressure testing agency is included by filling that pore 5 is inflated into insulating glove 4
Device of air and the pressure test device for detecting the air pressure change within insulating glove 4 to be measured；
Specifically, the present invention provides a kind of insulating glove device for detecting sealability, and lifting hold-down mechanism is included with taper
The inner core 1 of the rounded cylindrical structure of bottom, is internally provided with pore 5, and pore 5 is connected with air pump；Lifting hold-down mechanism periphery is also
Including the outer tube 2 with the tapered recess using cooperatively with inner core 1 conical lower portion, the tapered recess of outer tube 2 is provided with compression
Circle 3, compacting ring 3 can be used cooperatively with the conical lower portion of inner core 1；Lifting hold-down mechanism is located at primary importance after raising, and will treat
Survey insulating glove 4 and be socketed in inner core 1 top, lifting hold-down mechanism is located at the second position after declining, and its peripheral compacting ring 3 will be to be measured
Insulating glove 4 opening compresses simultaneously seal；Air pressure testing agency is installed on lifting hold-down mechanism, can detect insulating glove to be measured
Air pressure change within 4.
Risen to lifting hold-down mechanism after primary importance by controlling organization, insulating glove 4 to be measured is mounted thereon, and
The cuff of insulating glove 4 is placed on the conical lower portion face of lifting hold-down mechanism；Lifting hold-down mechanism is dropped to the second position
Afterwards, the cuff of insulating glove 4 is compressed and closes by the taper bottom surface collective effect of compacting ring 3 and lifting hold-down mechanism,
Installation steps 101 are completed.
The inner core 1 of insulating glove device for detecting sealability has elastic characteristic；In the state of unaerated, inner core 1 straight
Footpath is less than the internal diameter of insulating glove 4, facilitates on insulating glove 4 socket and inner core 1, to carry out follow-up detection；Shape in inflation
Under state, the internal diameter with diameter greater than insulating glove 4 of inner core 1, after the completion of convenient detection, insulating glove 4 takes off from inner core 1.
Step 102：By lift hold-down mechanism in pore 5, from aerating device to insulating glove 4 to be measured in be filled with gas
Body.
Determination step 103：By pressure test device, the air pressure within insulating glove 4 to be measured is carried out detecting and obtain absolutely
The testing result of edge glove 4.
Specifically, after completing the inflation in insulating glove 4, air pressure testing agency is controlled to insulation handss by controlling organization
Atmospheric pressure value in set 4 is measured, to obtain the testing result of insulating glove 4, wherein the testing result bag of air pressure testing agency
Include：
If the air pressure within insulating glove 4 to be measured reduces, determinand is undesirable；
If otherwise the air pressure thing significant change within insulating glove to be measured 4, and air pressure reduction, then this insulating glove 4 meets
Require.
Further, controlling organization also includes display device and loader；The inspection of air pressure testing agency is shown by display
In the insulating glove to be measured 4 surveyed, the value of air pressure, shows whether insulating glove 4 to be measured is qualified simultaneously upon completion of the assays；By defeated
Enter device and described controller is set, loader can input the default value of controlling organization, make to carry out automatic detection.
Further, the lifting clamping device of lifting hold-down mechanism also includes motor, by controlling organization controlled motor, energy
Enough drive lifting clamping device to be moved, facilitate the installation of insulating glove 4 to be measured.
The workflow of the present embodiment is：
The structure of the insulating glove method for conducting leak test of the present embodiment as shown in figure 1, workflow as shown in Fig. 2
(1) risen by the lifting clamping device that the controller of controlling organization controls lifting hold-down mechanism, will be to be measured
Insulating glove 4 is socketed on lifting clamping device, controls its decline, and is clamped the cuff of insulating glove 4 by compacting ring 3
And seal；
(2) by the loader of controller, system is set, set detected pressure value and detection time；
Air pressure within when insulating glove 4 reaches and stops aerating device operation after 2 normal atmospheres；
Insulating glove 4 testing time is 2 minutes；
When detection pressure change value is less than 0.1 normal atmosphere, it is accurate that this insulating glove 4 meets lattice；Detection pressure change
When value is more than or equal to 0.1 normal atmosphere, this insulating glove 4 is not inconsistent standardization.
(3) control air pump to pass through the pore 5 in lifting clamping device to insufflation gas in insulating glove 4 to be measured, work as air pressure
After the air pressure that the air pressure monitoring device of testing agency detects in insulating glove 4 to be measured reaches setting value, stop air-pump inflating；
(4), after waiting the time setting, controller controls air pressure monitoring device to detect the air pressure in insulating glove 4 to be measured
Value；
(5) if air pressure no significant change, illustrate that this insulating glove 4 meets the requirements；And if in insulating glove to be measured 4
Air pressure occur significant change, and air pressure reduce, then illustrate this insulating glove 4 undesirable it is impossible to application；
(6) result of final test is shown by the display device of controlling organization, and insulating glove 4 is unclamped, with
Just take off insulating glove 4, wait test next time.
The insulating glove method for conducting leak test of the present embodiment can carry out sealing propertytest to insulating glove automatically, controls
Convenient, pass through the result of measurement device more accurately it is therefore prevented that the impact of anthropic factor simultaneously.
The insulating glove method for conducting leak test of the present invention is simple to operate, detect determinand using identical criterion,
Make the testing result of system more true, reliable, it is to avoid error and inconvenience that manual detection is brought, it is right to pass through simultaneously
The detection of self-defined formula is realized in the setting of detection parameter, and different types of determinand is adopted with suitable method detection.
Finally it should be noted that：Above example only in order to technical scheme to be described, is not intended to limit；Although
With reference to the foregoing embodiments the present invention is described in detail, it will be understood by those within the art that：It still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (4)
1. a kind of insulating glove method for conducting leak test is it is characterised in that comprise the following steps：
(1) insulating glove is socketed on insulating glove device for detecting sealability, described insulating glove device for detecting sealability bag
Include：
By lifting hold-down mechanism, insulating glove to be measured, and the cuff compression by insulating glove to be measured are installed；
Air pressure in insulating glove to be measured is measured by the air pressure testing agency being arranged on described lifting hold-down mechanism；
Circuit controlling organization is provided with controller, and described controller is electrically connected with described lifting hold-down mechanism and described air pressure testing agency
Connect for controlling described lifting hold-down mechanism to carry out rising, descending motion, aerating device to inflation/deflation in insulating glove to be measured, with
And the pressure test device of described air pressure testing agency detects to the air pressure in insulating glove to be measured；
Described lifting hold-down mechanism includes the inner core with the rounded cylindrical structure of conical lower portion, and has and inner core conical bottom
The outer tube of the tapered recess that portion uses cooperatively, described inner core is provided with pore and has elastic characteristic, in the state of unaerated, institute
State inner core diameter be less than insulating glove internal diameter, inflation in the state of, described inner core with diameter greater than in insulating glove
Footpath；Described outer tube tapered recess is provided with compacting ring, and described compacting ring and inner core conical lower portion use cooperatively to compress insulation handss
The cuff of set；Described air pressure testing agency is included the aerating device inflated into insulating glove by pore and treats for detection
Survey the pressure test device of the air pressure change within insulating glove；
(2) pass through the pore in described lifting hold-down mechanism, from aerating device to insufflation gas in insulating glove to be measured；
(3) air pressure within insulating glove to be measured is carried out detect the inspection obtaining insulating glove by described pressure test device
Survey result；
Testing result includes：Change in setting time for the air pressure in pressure test device detection insulating glove, when air pressure becomes
When changing less than setting value, provide the qualified signal of this insulating glove test result；When air pressure change is more than setting value, provide this
The underproof signal of insulating glove.
2. insulating glove method for conducting leak test according to claim 1 it is characterised in that described lifting hold-down mechanism also
Including motor, described motor is controlled by described controlling organization, described lifting clamping device can be driven to be moved, described liter
Fall primary importance after rising for the hold-down mechanism, determinand is socketed at an upper portion thereof, and described lifting hold-down mechanism is after decline
The second position, its peripheral described compacting ring by determinand opening compresses and seals.
3. insulating glove method for conducting leak test according to claim 1 is it is characterised in that described controlling organization also includes
Display device and loader；
Show the value of air pressure in the insulating glove to be measured of described air pressure testing agency detection by described display, simultaneously in detection
After the completion of show whether determinand qualified；
Described controller is arranged by described loader, described loader can input the default value of described controlling organization,
Make to carry out automatic detection.
4. insulating glove method for conducting leak test according to claim 3 is it is characterised in that pass through described controller to exhausted
Edge glove device for detecting sealability carries out pre-set parameter, including：Detected pressure value sets and detection time sets；
Described pressure detecting sets and includes setting detection pressure value and qualified pressure difference；
Described detection time sets the detection time including setting insulating glove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410698717.8A CN104458165B (en) | 2014-11-26 | 2014-11-26 | Insulating glove sealing performance detecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410698717.8A CN104458165B (en) | 2014-11-26 | 2014-11-26 | Insulating glove sealing performance detecting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104458165A CN104458165A (en) | 2015-03-25 |
| CN104458165B true CN104458165B (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410698717.8A Active CN104458165B (en) | 2014-11-26 | 2014-11-26 | Insulating glove sealing performance detecting method |
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| CN (1) | CN104458165B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682550A (en) * | 2018-11-20 | 2019-04-26 | 中国石油天然气股份有限公司 | Detection circuit, detection method and detector for high-voltage insulating gloves |
| CN109556798A (en) * | 2018-11-27 | 2019-04-02 | 安克创新科技股份有限公司 | Detection method, device, system and the storage medium of electronic product leakproofness |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2370945A (en) * | 1944-08-10 | 1945-03-06 | James J Fields | Device for testing rubber gloves |
| FR2643713B1 (en) * | 1989-02-24 | 1994-09-02 | Sibille & Cie Ateliers | APPARATUS FOR TESTING THE SEALING OF INSULATING GLOVES |
| FR2720828B1 (en) * | 1994-06-06 | 1996-08-14 | Sne Calhene | Leakage control device for a flexible membrane mounted on a rigid support. |
| US7143633B2 (en) * | 2004-12-27 | 2006-12-05 | Westerberg William D | Portable testing apparatus for electrical insulating gloves |
| CN202204655U (en) * | 2011-09-15 | 2012-04-25 | 安徽省电力公司铜陵供电公司 | Air pressure leakage detecting device for insulating gloves or boots |
| CN202501966U (en) * | 2012-03-02 | 2012-10-24 | 山东电力集团公司泰安供电公司 | Insulating glove air tightness detector |
| CN203163944U (en) * | 2013-03-29 | 2013-08-28 | 杨文杰 | Disposable glove automatic detection machine |
| CN103353381B (en) * | 2013-07-15 | 2016-02-10 | 浙江泰林生物技术股份有限公司 | For the device of separator system on-line checkingi Glove Integrity |
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2014
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