CN207779802U - Cylinder class packs gas-liquid two-way voltage-withstand test connector - Google Patents
Cylinder class packs gas-liquid two-way voltage-withstand test connector Download PDFInfo
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- CN207779802U CN207779802U CN201721805736.1U CN201721805736U CN207779802U CN 207779802 U CN207779802 U CN 207779802U CN 201721805736 U CN201721805736 U CN 201721805736U CN 207779802 U CN207779802 U CN 207779802U
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- detection
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Abstract
The utility model is related to a kind of classes to pack gas-liquid two-way voltage-withstand test connector, including component outside connector and connector inner assembly, the outer component of connector includes joint body, pressure tapping, detection hole, inlet opening, air admission hole, it is formed with cavity in the joint body, joint body upper end is formed with detection hole, detection hole connection installation pressure tapping, the test side of pressure tapping stretches to joint body lower part；It is symmetrically formed with inlet opening and air admission hole in joint body both sides, the inlet opening and air admission hole are connected to the cavity；The connector inner assembly is that locking is female, locks female upper end and is formed with threaded connector, and locking is female to install with fittings body lower thread, the locking mother's axle heart be formed with the test side for pressure tapping by through-hole.The utility model scientific structure design is reasonable, passes through the same test splice, you can realization is suppressed and pressure detecting, and packing resistance test for cylinder class provides standard approach, while improving detection efficiency and accuracy of detection.
Description
Technical field
The utility model is related to packaging detection device field, especially a kind of class packaging gas-liquid two-way voltage-withstand tests to connect
Head.
Background technology
The cylinders class such as steel cylinder pack, inside be loaded with the products such as gas liquid.According to national regulations, cylinder class packaging needs to meet
Certain resistance to pressure request.Existing cylinder class packs resistance test, mostly by being punched on cylinder, and uses gas or gas liquid
It suppresses, is tested to inner barrel.When above-mentioned resistance test, need in addition to open a detection hole, and connecting detection pipeline again,
Pressure gauge is installed on the signal piping, inner barrel pressure condition could be detected, this inherently can give packaging to be detected to cause
Damage, easily causes to reveal, and influences its pressure-resistant performance.Moreover, existing pressure-resistant test system, only one is suppressed pipeline, is beaten
Pressure pipe road can only select gas or liquid a kind of, when handover is needed, need pipeline removing progress air-liquid pipeline switching company
It connects, it is very time-consuming and laborious, influence detection efficiency.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of class packaging gas-liquid two-way pressure resistance and survey
It tries head, can meet simultaneously and suppress and the requirement of pressure detecting, installation is extremely convenient, while there is two-way to suppress pipeline, can
It easily carries out air-liquid and suppresses switching.
The utility model solves its technical problem and is achieved through the following technical solutions：
A kind of class packs gas-liquid two-way voltage-withstand test connector, it is characterised in that：Including group in component outside connector and connector
Part, the outer component of connector includes joint body, pressure tapping, detection hole, inlet opening, air admission hole, is formed in the joint body
Cavity, joint body upper end are formed with detection hole, and detection hole connection installation pressure tapping, the test side of pressure tapping is stretched into
To joint body lower part；It is symmetrically formed with inlet opening and air admission hole in joint body both sides, the inlet opening and air admission hole and the chamber
Body is connected to；The connector inner assembly is to lock mother, locks female upper end and is formed with threaded connector, locking mother and fittings body lower thread
Installation, the locking mother's axle heart be formed with the test side for pressure tapping by through-hole.
Moreover, the locking mother upper surface and joint body lower surface is both provided with gasket.
It the advantages of the utility model and has the beneficial effect that：
1, the cylinder class of the utility model packs gas-liquid two-way voltage-withstand test connector, and when detecting, the trepanning on cylinder incite somebody to action this
The connector inner assembly of test splice is mounted on position of opening from the inside and outside portion of cylinder respectively with the outer component of connector, and tightens fixation, leads to
It crosses air admission hole or inlet opening is suppressed, since the pressure gauge test side of joint body can obtain cylinder pressure, beaten to realize
Pressure and pressure detecting can be completed by a connector, without in addition opening up detection hole, ensure the integrality of cylinder to greatest extent, carry
High measurement accuracy and detection reliability, install, detect it is extremely convenient.
2, the utility model cylinder class pack gas-liquid two-way voltage-withstand test connector, have air admission hole, inlet opening, respectively with gas
Body pipeline and liquid line connection, to realize that two-way suppresses pipeline, when switching over, it is only necessary to close a pipeline, open
Another pipeline, you can easily realize switching, to improve detection efficiency, be further ensured that accuracy of detection.
3, the cylinder class of the utility model packs gas-liquid two-way voltage-withstand test connector, locks female upper surface and joint body following table
Face is both provided with gasket, ensures the tapping and joint tighness of cylinder when detection, improves accuracy of detection.
4, the cylinder class of the utility model packs gas-liquid two-way voltage-withstand test connector, and scientific structure design is reasonable, by same
A test splice, you can realization is suppressed and pressure detecting, and packing resistance test for cylinder class provides standard approach, while improving inspection
Survey efficiency and accuracy of detection.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Reference sign
1- pressure tappings, 2- detection holes, 3- joint bodies, 4- cavitys, 5- inlet openings, 6- air admission holes, 7- are threadedly coupled
Head, the upper gaskets of 8-, 9- lower seal pads, 10- locking mother, 11- through-holes, the test sides 12-.
Specific implementation mode
Below by specific embodiment, the utility model is described in further detail, following embodiment be it is descriptive, no
It is restrictive, protection scope of this utility model cannot be limited by this.
A kind of class packs gas-liquid two-way voltage-withstand test connector comprising the outer component of connector and connector inner assembly, outside connector
Component includes joint body 3, pressure tapping 1, detection hole 2, inlet opening 5, air admission hole 6, is formed with cavity 4 in joint body, connects
Head ontology upper end is formed with detection hole, and detection hole connection installation pressure tapping, the test side 12 of pressure tapping, which stretches to, to be connect
Head body lower part.It is symmetrically formed with inlet opening and air admission hole in joint body both sides, the inlet opening and air admission hole are connected to cavity.It connects
Head inner assembly is locking mother 10, locks female upper end and is formed with threaded connector 7, locking is female to install with fittings body lower thread, locking
The mother's axle heart be formed with the test side for pressure tapping by through-hole 11.The female upper surface of locking is provided in cylinder barrel to be detected
The lower seal pad 9 on surface, joint body lower surface are provided with the upper gasket 8 positioned at cylinder barrel outer surface to be detected.
When detecting, the trepanning on cylinder, by component outside the connector inner assembly of this test splice and connector respectively from cylinder
Inside and outside portion is mounted on position of opening, and tightens fixation, is suppressed by air admission hole or inlet opening, due to the pressure of joint body
Table test side can obtain cylinder pressure, so that realization is suppressed and pressure detecting can be completed by a connector, without in addition
Open up detection hole, to greatest extent ensure cylinder integrality, improve accuracy of detection and detection reliability, install, detect it is extremely convenient.
Air admission hole, inlet opening, connect with gas piping and liquid line respectively, to realize that two-way suppresses pipeline, carry out
When switching, it is only necessary to close a pipeline, open another pipeline, you can easily realize switching, to improve detection efficiency, into
One step ensures accuracy of detection.
The embodiments of the present invention and attached drawing, but it will be appreciated by those skilled in the art that：This practicality is not being departed from
In novel and spirit and scope of the appended claims, various substitutions, changes and modifications are all possible, and therefore, this practicality is new
The range of type is not limited to embodiment and attached drawing disclosure of that.
Claims (2)
1. a kind of class packs gas-liquid two-way voltage-withstand test connector, it is characterised in that：Including component outside connector and connector inner assembly,
The outer component of connector includes joint body, pressure tapping, detection hole, inlet opening, air admission hole, and chamber is formed in the joint body
Body, joint body upper end are formed with detection hole, and detection hole connection installation pressure tapping, the test side of pressure tapping stretches to
Joint body lower part；It is symmetrically formed with inlet opening and air admission hole in joint body both sides, the inlet opening and air admission hole and the cavity
Connection；The connector inner assembly is that locking is female, locks female upper end and is formed with threaded connector, locking is female to be pacified with fittings body lower thread
Dress, the locking mother's axle heart be formed with the test side for pressure tapping by through-hole.
2. a kind of class according to claim 1 packs gas-liquid two-way voltage-withstand test connector, it is characterised in that：The lock
Tight mother upper surface and joint body lower surface are both provided with gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721805736.1U CN207779802U (en) | 2017-12-21 | 2017-12-21 | Cylinder class packs gas-liquid two-way voltage-withstand test connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721805736.1U CN207779802U (en) | 2017-12-21 | 2017-12-21 | Cylinder class packs gas-liquid two-way voltage-withstand test connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779802U true CN207779802U (en) | 2018-08-28 |
Family
ID=63227324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721805736.1U Active CN207779802U (en) | 2017-12-21 | 2017-12-21 | Cylinder class packs gas-liquid two-way voltage-withstand test connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207779802U (en) |
-
2017
- 2017-12-21 CN CN201721805736.1U patent/CN207779802U/en active Active
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