CN209247289U - Gloves leakage detection apparatus - Google Patents
Gloves leakage detection apparatus Download PDFInfo
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- CN209247289U CN209247289U CN201822039550.0U CN201822039550U CN209247289U CN 209247289 U CN209247289 U CN 209247289U CN 201822039550 U CN201822039550 U CN 201822039550U CN 209247289 U CN209247289 U CN 209247289U
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- gloves
- valve body
- support
- sleeve
- air inlet
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Abstract
The utility model provides a kind of gloves leakage detection apparatus, it is related to gloves leak hunting technology field, it include: inflatable component, valve body, the support gentle pressure table of tube socket, the air inlet of the inflatable component and the valve body is in fluid communication, the gas outlet of the valve body and the support tube socket are in fluid communication, the gas outlet of the valve body and the support tube socket are in fluid communication with the air gauge, gloves leakage detection apparatus provided by the utility model solves the technical issues of gloves leak detection lacks the detection device of objective standard in the prior art.
Description
Technical field
The utility model relates to gloves leak hunting technology fields, more particularly, to a kind of gloves leakage detection apparatus.
Background technique
Insulating glove is the important articles of electrical safety protection, its performance quality is directly related to the person peace of electrician
Entirely.Before using insulating glove, airtight test is most important.Therefore every time before use, requiring to do air test, biography
The air test method of system be first from gloves cuff blow, then by gloves from cuff to finger tip direction convolution, hand to be insulated
After covering bulging, to determine whether gas leakage or cracking.And in actual production operation, there are obvious drawbacks for the air test:
1, it supports without specific data, can just be judged whether there is without unified objective requirement, such as bulging to what degree
Whether the dynamics of gas leakage, crimped meets the requirements, without the standard specifically quantified.
2, check that degree and the subjectivity correlation of scrutineer are stronger.The working experience and work of the inspection method and everyone
Make that attitude is closely related, usually these subjective factors will affect the conclusion of airtight test, if inspection personnel slightly neglects, with regard to nothing
Method guarantees to check the insulating glove of air leakage point, and very big hidden danger is caused to safe operation.
Therefore, insulating glove airtight test science and reliability are improved, is further ensured that the operation peace of operations staff
It entirely, is substation's problem in the urgent need to address.
Utility model content
The purpose of this utility model is to provide a kind of gloves leakage detection apparatus, are lacked with solving gloves leak detection in the prior art
The technical issues of detection device of objective standard.
In a first aspect, gloves leakage detection apparatus provided by the utility model, comprising: inflatable component, valve body, support tube socket are gentle
Press table, the air inlet fluid communication of the inflatable component and the valve body, the gas outlet of the valve body and the support tube socket stream
Body connection, the gas outlet of the valve body and the support tube socket are in fluid communication with the air gauge.
With reference to first aspect, the utility model provides the first possible embodiment of first aspect, wherein described
Support tube socket includes air inlet pipe and support sleeve, and the air inlet pipe and the support sleeve are in fluid communication, the gas outlet of the valve body with
The air inlet fluid communication.
The possible embodiment of with reference to first aspect the first, the utility model provide first aspect second can
The embodiment of energy, wherein the section overall diameter of the support sleeve is from one end of the air inlet pipe is connected to away from the air inlet
One end of pipe is incremented by.
The possible embodiment of with reference to first aspect the first, the utility model provide first aspect the third can
The embodiment of energy, wherein the lateral wall of the support sleeve is equipped with seal groove, circumferential direction of the seal groove along the support sleeve
It is arranged, is arranged sealing ring on the support sleeve, and the sealing ring is plugged in the seal groove.
The third possible embodiment with reference to first aspect, the utility model provide first aspect the 4th kind can
Can embodiment, wherein be arranged elastic bands on the support tube socket, the sealing ring is located at elastic bands and described
Between support sleeve.
The possible embodiment of with reference to first aspect the first, the utility model provide first aspect the 5th kind can
The embodiment of energy, wherein outer sliding sleeve is arranged on the support tube socket, the outer sliding sleeve includes tapered sleeve portion and swivel nut portion, institute
It is coaxial with the tapered sleeve portion and connect to state swivel nut portion, the interior diameter in the tapered sleeve portion is from the one end in the swivel nut portion is deviated to connection
Successively decrease the one end in swivel nut portion；
One end that the support sleeve is connect with the air inlet pipe is connected with bushing, and the swivel nut portion and the bush threads connect
It connects.
The possible embodiment of with reference to first aspect the first, the utility model provide first aspect the 6th kind can
The embodiment of energy, wherein outer sliding sleeve is arranged on the support tube socket, the air inlet pipe connects away from one end of the support sleeve
Locating part is connect, the outer sliding sleeve is located at the locating part towards the side of the support sleeve, the outer sliding sleeve and the locating part
Between be equipped with compressed spring.
With reference to first aspect, the utility model provides the 7th kind of possible embodiment of first aspect, wherein described
Valve body is non-return valve.
With reference to first aspect, the utility model provides the 8th kind of possible embodiment of first aspect, wherein described
Inflatable component includes inflator, and the air inlet of the escape pipe of the inflator and the valve body is in fluid communication.
With reference to first aspect, the utility model provides the 9th kind of possible embodiment of first aspect, wherein described
The gas outlet of valve body and the first nozzle of tee tube are in fluid communication, the second nozzle of the tee tube and the support tube socket fluid
Connection, the third nozzle and the air gauge of the tee tube are in fluid communication.
The utility model embodiment brings following the utility model has the advantages that being connected using the air inlet fluid of inflatable component and valve body
Logical, the gas outlet of valve body and support tube socket are in fluid communication, the gas outlet of valve body and support tube socket with air gauge fluid communication
Mode substitutes manpower by inflatable component and blows, and inflatable component can flow a gas through valve body and support tube socket, and finally be filled with
In gloves, it is filled with the atmospheric pressure value of gas in gloves by air gauge quantization detection, gas backflow in gloves is avoided by valve body, into
And the air-tightness of insulating glove can be detected by observation air gauge registration in certain air pressure range, reach testing conditions
Objective, standard, and testing result quantifies visual purpose.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
Technical solution in order to illustrate more clearly of specific embodiment of the present invention or in the related technology, below will be right
Attached drawing needed in specific embodiment or description of Related Art is briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of gloves leakage detection apparatus provided by the embodiment of the utility model；
Fig. 2 is the schematic diagram of the support tube socket of gloves leakage detection apparatus provided by the embodiment of the utility model；
Fig. 3 is the cross-sectional view one of the support tube socket of gloves leakage detection apparatus provided by the embodiment of the utility model；
Fig. 4 is the cross-sectional view two of the support tube socket of gloves leakage detection apparatus provided by the embodiment of the utility model；
Fig. 5 is the schematic diagram of the support tube socket and outer sliding sleeve of gloves leakage detection apparatus provided by the embodiment of the utility model；
Fig. 6 is support tube socket, outer sliding sleeve and the compressed spring of gloves leakage detection apparatus provided by the embodiment of the utility model
Schematic diagram.
Icon: 1- inflatable component；2- valve body；3- supports tube socket；31- air inlet pipe；32- support sleeve；33- sealing ring；34- lining
Set；35- locating part；4- air gauge；5- outer sliding sleeve；51- tapered sleeve portion；52- swivel nut portion；6- compressed spring.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment one
As shown in Figure 1, gloves leakage detection apparatus provided by the embodiment of the utility model, comprising: inflatable component 1, valve body 2, branch
The air inlet of stay tube seat 3 and air gauge 4, inflatable component 1 and valve body 2 is in fluid communication, and the gas outlet of valve body 2 and support tube socket 3 flow
Body connection, the gas outlet of valve body 2 and support tube socket 3 are in fluid communication with air gauge 4.
Specifically, inflatable component 1 is in fluid communication by the air inlet of pipeline and valve body 2, and inflatable component 1 is for making air stream
Through valve body 2 and support tube socket 3, and finally it is filled in gloves；In use, the opening of gloves is sheathed on support tube socket 3, so as to
So as to be tightly connected between support tube socket 3 and gloves；In addition, bandage winding gloves can be added, so that it is guaranteed that gloves and support tube
Air-tightness between seat 3.It is equal with the air pressure in support tube socket 3 inside gloves in gloves when inflation, the detectable branch of air gauge 4
Air pressure in stay tube seat 3, to detect air pressure in gloves.User can judge whether air pressure is sufficient according to the registration of air gauge 4
Enough detect gloves air-tightness.
It should be noted that traditional manpower blowing method, can not form enough pressure, and then cannot ensure inside gloves
It is filled with enough gas, thus causes the air-leakage test of gloves to be unable to reach the air pressure conditions of standard, the blowing pressure is by artificial
Operation influences, it is difficult to will test condition standard.Model Y40 can be selected in air gauge 4, and range is the pointer of 0psi~220psi
Formula pressure gauge.It is filled with gas into insulating glove using inflatable component 1, keeps air pressure in insulating glove big by observing air gauge 4
In equal to preset pressure value.By taking preset pressure value is 100psi as an example, gas is filled in insulating glove, and show in air gauge 4
Stop inflation, and valve body 2 when number is 100psi, by air seal in insulating glove.Insulating glove is placed on constant temperature
And in the environment of constant pressure, the registration of air gauge 4 after a period of time is observed, if 4 registration of air gauge reduces, illustrates that insulating glove is deposited
In gas leak phenomenon, it is possible thereby to improve the accuracy of insulating glove leak detection.
In the present embodiment, it is detected by air gauge 4 and is filled with the pressure of gas in gloves, so as to by the blowing pressure standard
Change, manual operation is avoided to have an impact detection accuracy.After inflation, by valve body 2 by gas confinement in support tube socket 3 and hand
In set, prevent gas from leaking；And the gas pressure in tube socket 3 and gloves is supported by 4 real-time detection of air gauge, hand is judged with this
Set whether gas leakage.Testing result can intuitively be read by air gauge 4, and can be changed by the pressure value of air gauge 4, be found
Tiny gas leak phenomenon, detection accuracy are higher compared to traditional fashion of extrusion.
In the utility model embodiment, support tube socket 3 includes air inlet pipe 31 and support sleeve 32, air inlet pipe 31 and support sleeve
32 are in fluid communication, and the gas outlet of valve body 2 and air inlet pipe 31 are in fluid communication.
As shown in Fig. 2, air inlet pipe 31 is connected to support sleeve 32, the opening of gloves is sheathed on support sleeve 32, passes through support
32 support gloves of set, by taking gloves are elastic material as an example, gloves can keep preferable air-tightness between support sleeve 32, thus
It avoids in the case where gloves air pressure inside acts on support sleeve 32 being separated with gloves；In addition, can pass through for inelastic gloves
Bandage tightens gloves on support sleeve 32, to ensure to be tightly connected between support sleeve 32 and gloves.Air inlet pipe 31 and valve body 2
The connection of gas outlet connector, gas can flow through air inlet pipe 31 by valve body 2 and support sleeve 32 enters in gloves, in valve body 2
Under effect, it can be flowed out to avoid the gas in air inlet pipe 31, support sleeve 32 and gloves through valve body 2, if gloves air-tightness is good, into
Gas No leakage in tracheae 31, support sleeve 32 and gloves, the registration of air gauge 4 will remain constant.
As shown in figure 3, the section overall diameter of support sleeve 32 is from one end of connection air inlet pipe 31 to away from the one of air inlet pipe 31
End is incremented by.Specifically, the opening of gloves is sheathed on support sleeve 32, and is tightened by bandage, since support sleeve 32 deviates from air inlet
One end radial dimension of pipe 31 is larger, so as to avoid gloves and support sleeve 32 from being detached from, and then support sleeve 32 can be made firm
It is connected to gloves.
As shown in figure 4, the lateral wall of support sleeve 32 is equipped with seal groove, circumferential direction setting of the seal groove along support sleeve 32, branch
Sealing ring 33 is arranged on support set 32, and sealing ring 33 is plugged in seal groove.Sealing ring 33 is fixed by seal groove, with
Anti-seal the sliding axially along support sleeve 32 of ring 33；When gloves are sheathed on support sleeve 32, sealing ring 33 is located at support sleeve 32 and hand
Between set, the air-tightness between gloves and support sleeve 32 can be improved by sealing ring 33, to avoid gloves and support sleeve 32
Junction gas leakage.
Further, it supports on tube socket 3 and is arranged elastic bands, sealing ring 33 is between elastic bands and support sleeve 32.
When detecting gloves air-tightness, elastic bands can be slid into air inlet pipe 31 along the axis direction of support sleeve 32, be arranged to gloves
It is set on gloves when on support sleeve 32, then by elastic bands, fits closely gloves with support sleeve 32 by elastic bands,
To ensure the air-tightness between gloves and support sleeve 32.
As shown in figure 5, being arranged with outer sliding sleeve 5 on support tube socket 3, outer sliding sleeve 5 includes tapered sleeve portion 51 and swivel nut portion 52, swivel nut
Portion 52 is coaxial with tapered sleeve portion 51 and connect, and the interior diameter in tapered sleeve portion 51 is from the one end in swivel nut portion 52 is deviated to connection swivel nut portion 52
Successively decrease one end；One end that support sleeve 32 is connect with air inlet pipe 31 is connected with bushing 34, and swivel nut portion 52 is threadedly coupled with bushing 34.
Specifically, manual operation outer sliding sleeve 5 is rotated around the axis of bushing 34, and swivel nut portion 52 is threadedly engaged with bushing 34, by
This can be such that outer sliding sleeve 5 slides along the axis direction of bushing 34.When being slided when swivel nut portion 52 to the direction close to support sleeve 32, tapered sleeve
Spacing between portion 51 and support sleeve 32 reduces；When swivel nut portion 52 to away from support sleeve 32 direction slide when, tapered sleeve portion 51 with
Spacing between support sleeve 32 increases.In use, first increasing the spacing between tapered sleeve portion 51 and support sleeve 32, by insulating glove
Opening be set on support sleeve 32, then by rotation outer sliding sleeve 5, make outer sliding sleeve 5 along the axis direction of bushing 34 towards leaning on
The direction of nearly support sleeve 32 is mobile, and then insulating glove can be clamped between tapered sleeve portion 51 and support sleeve 32；Hand to be insulated
Set leak detection finishes, and reversely rotates outer sliding sleeve 5, increases the spacing between tapered sleeve portion 51 and support sleeve 32, so as to insulate
Gloves are removed from support sleeve 32.
As shown in fig. 6, being arranged with outer sliding sleeve 5 on support tube socket 3, air inlet pipe 31 connects limit away from one end of support sleeve 32
Part 35, outer sliding sleeve 5 are located at locating part 35 towards the side of support sleeve 32, compressed spring are equipped between outer sliding sleeve 5 and locating part 35
6。
Specifically, support sleeve 32 is greater than the interior diameter of outer sliding sleeve 5, outer sliding sleeve away from the outer diameter dimension of 31 one end of air inlet pipe
5 be the pipe fitting that section is annular, alternatively, outer sliding sleeve 5 includes tapered sleeve portion 51 and swivel nut portion 52, swivel nut portion 52 and tapered sleeve portion 51 are coaxial
And connect, the interior diameter in tapered sleeve portion 51 successively decreases from the one end for deviating from swivel nut portion 52 to the one end in connection swivel nut portion 52.Wherein, it limits
Part 35 is retaining ring, and retaining ring is threadedly coupled with air inlet pipe 31, and compressed spring 6 is limited in locating part 35 and outer sliding sleeve 5 by retaining ring
Between.One end of compressed spring 6 abuts locating part 35, and the other end of compressed spring 6 abuts outer sliding sleeve 5, and compressed spring 6 is pushed outer
Sliding sleeve 5 slides, to make outer sliding sleeve 5 and branch along the axis direction of support sleeve 32 towards biggish one end of overall diameter of support sleeve 32
The lateral wall of support set 32 abuts.In use, Manual press outer sliding sleeve 5, make outer sliding sleeve 5 along support sleeve 32 towards 32 overall diameter of support sleeve
The opening of insulating glove, to make to generate gap between outer sliding sleeve 5 and support sleeve 32, is arranged by reduced one end sliding at this time
On support sleeve 32, and make outer sliding sleeve 5 that insulating glove be fixedly clamped under the action of compressed spring 6, so as to avoid absolutely
It is separated in edge gloves gas replenishment process with support sleeve 32.
Further, valve body 2 is non-return valve.When inflatable component 1 works, gas flows through non-return valve and enters support tube socket 3
In gloves；At the end of inflation, under the action of non-return valve, supports the gas in tube socket 3 and gloves to be closed, only work as gloves
There are in the case where gas leakage notch, support the air pressure in tube socket 3 and gloves that can just reduce.
Further, inflatable component 1 includes inflator, and the escape pipe of inflator and the air inlet of valve body 2 are in fluid communication.It is logical
Inflator replacement manpower inflation is crossed, can not only save manpower, but also inflatable component 1 can make gloves without convolution the case where
Under reach biggish the blowing pressure.It should be noted that traditional in such a way that convolution gloves increase gloves air pressure inside, hand
Set convolution part does not carry out the air tightness test of larger pressure, therefore there are the incomplete problems of gloves leak detection.Pass through inflation group
Part 1 is filled with gas into gloves, and detects atmospheric pressure value by air gauge 4, makes gloves that can be filled with enough air without convolution,
So as to realize comprehensive leak detection to gloves.
Further, the first nozzle of the gas outlet of valve body 2 and tee tube is in fluid communication, the second nozzle and branch of tee tube
Stay tube seat 3 is in fluid communication, and the third nozzle and air gauge 4 of tee tube are in fluid communication.In gas replenishment process, gas flow through valve body 2 into
Enter tee tube, and by the second nozzle and support tube socket 3, finally flows into gloves；At the end of inflation, valve body 2 is by the first nozzle
Closing, gloves, support tube socket 3, the second nozzle and the second nozzle are in fluid communication, air gauge 4 can detecte gloves, support tube socket 3,
Gas pressure in second nozzle and the second nozzle, thus detect gloves whether gas leakage.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (8)
1. a kind of gloves leakage detection apparatus characterized by comprising inflatable component (1), valve body (2), support tube socket (3) and air pressure
The air inlet of table (4), the inflatable component (1) and the valve body (2) is in fluid communication, the gas outlet of the valve body (2) with it is described
Support tube socket (3) to be in fluid communication, the gas outlet of the valve body (2) and the support tube socket (3) with the air gauge (4) fluid
Connection；
The support tube socket (3) includes air inlet pipe (31) and support sleeve (32), the air inlet pipe (31) and the support sleeve (32)
It is in fluid communication, the gas outlet and the air inlet pipe (31) of the valve body (2) are in fluid communication；
The section overall diameter of the support sleeve (32) is from one end of the air inlet pipe (31) is connected to away from the air inlet pipe (31)
One end be incremented by.
2. gloves leakage detection apparatus according to claim 1, which is characterized in that the lateral wall of the support sleeve (32) is equipped with
Seal groove, the seal groove are arranged sealing ring (33) on the support sleeve (32) along the circumferentially extending of the support sleeve (32), and
The sealing ring (33) is plugged in the seal groove.
3. gloves leakage detection apparatus according to claim 2, which is characterized in that be arranged elasticity on the support tube socket (3) and tie up
Band, the sealing ring (33) is between the elastic bands and the support sleeve (32).
4. gloves leakage detection apparatus according to claim 1, which is characterized in that be arranged with outer cunning on the support tube socket (3)
It covers (5), the outer sliding sleeve (5) includes tapered sleeve portion (51) and swivel nut portion (52), the swivel nut portion (52) and the tapered sleeve portion (51)
Coaxial and connect, the interior diameter of the tapered sleeve portion (51) is from one end of the swivel nut portion (52) is deviated to connection swivel nut portion (52)
Successively decrease one end；
One end that the support sleeve (32) connect with the air inlet pipe (31) is connected with bushing (34), the swivel nut portion (52) and institute
State bushing (34) threaded connection.
5. gloves leakage detection apparatus according to claim 1, which is characterized in that be arranged with outer cunning on the support tube socket (3)
It covers (5), the air inlet pipe (31) connects locating part (35) away from the one end of the support sleeve (32), and the outer sliding sleeve (5) is located at
The locating part (35) is equipped between the outer sliding sleeve (5) and the locating part (35) towards the side of the support sleeve (32)
Compressed spring (6).
6. gloves leakage detection apparatus according to claim 1, which is characterized in that the valve body (2) is non-return valve.
7. gloves leakage detection apparatus according to claim 1, which is characterized in that the inflatable component (1) includes inflator, institute
The air inlet of the escape pipe and the valve body (2) of stating inflator is in fluid communication.
8. gloves leakage detection apparatus according to claim 1, which is characterized in that the gas outlet of the valve body (2) and tee tube
The first nozzle be in fluid communication, the second nozzle of the tee tube and the support tube socket (3) fluid communication, the tee tube
Third nozzle and the air gauge (4) are in fluid communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039550.0U CN209247289U (en) | 2018-12-05 | 2018-12-05 | Gloves leakage detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039550.0U CN209247289U (en) | 2018-12-05 | 2018-12-05 | Gloves leakage detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209247289U true CN209247289U (en) | 2019-08-13 |
Family
ID=67531766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822039550.0U Active CN209247289U (en) | 2018-12-05 | 2018-12-05 | Gloves leakage detection apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN209247289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567652A (en) * | 2019-08-15 | 2019-12-13 | 中国航空工业集团公司上海航空测控技术研究所 | Handheld cabin air tightness inspection device |
-
2018
- 2018-12-05 CN CN201822039550.0U patent/CN209247289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567652A (en) * | 2019-08-15 | 2019-12-13 | 中国航空工业集团公司上海航空测控技术研究所 | Handheld cabin air tightness inspection device |
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