CN207779681U - Cylinder class packs voltage-withstand test connector - Google Patents

Cylinder class packs voltage-withstand test connector Download PDF

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Publication number
CN207779681U
CN207779681U CN201721805745.0U CN201721805745U CN207779681U CN 207779681 U CN207779681 U CN 207779681U CN 201721805745 U CN201721805745 U CN 201721805745U CN 207779681 U CN207779681 U CN 207779681U
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China
Prior art keywords
connector
air inlet
joint body
cavity
liquid
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Active
Application number
CN201721805745.0U
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Chinese (zh)
Inventor
徐炜峰
陈浩然
贾全铭
张昆同
陈子源
徐海员
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China Packaging Research and Test Center
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China Packaging Research and Test Center
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Priority to CN201721805745.0U priority Critical patent/CN207779681U/en
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Abstract

The utility model is related to a kind of classes to pack voltage-withstand test connector, it includes the outer component of connector and connector inner assembly, the outer component of connector includes joint body, into gas/liquid connector, air inlet/liquid pipe, it is formed with cavity in the joint body, joint body upper end is formed with air inlet/fluid apertures, air inlet/the fluid apertures is tightly connected into gas/liquid connector, the end in cavity is installed into gas/liquid connector and connects the air inlet/liquid pipe stretched out from cavity, pressure sensing port is formed on joint body, which is 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 for air inlet/liquid pipe by through-hole, and there are gaps between the through-hole and air inlet/liquid pipe.This practicality is new, and design is scientific and reasonable, can be realized and be suppressed and pressure detecting by the same test splice, provide standard approach for cylinder class packaging resistance test, while improving detection efficiency and accuracy of detection.

Description

Cylinder class packs voltage-withstand test connector
Technical field
The utility model is related to packaging detection device field, especially a kind of classes to pack voltage-withstand test connector.
Background technology
The cylinders class such as steel cylinder pack, inside be loaded with the products such as gas or liquid.According to national regulations, cylinder class packaging needs Meet certain resistance to pressure request.Existing cylinder class packs resistance test, mostly by being punched on cylinder, and uses gas or 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, and then influence its resistance test reliability.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of class packaging voltage-withstand test connector, It can meet simultaneously suppresses and the requirement of pressure detecting, and installs extremely convenient.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of class packs voltage-withstand test connector, it is characterised in that:Including component outside connector and connector inner assembly, outside connector Component includes joint body, into gas/liquid connector, air inlet/liquid pipe, and cavity, joint body upper end system are formed in the joint body There is air inlet/fluid apertures, which is tightly connected into gas/liquid connector, and installing the end in cavity into gas/liquid connector connects From air inlet/liquid pipe of cavity stretching, it is formed with pressure sensing port on joint body, which is connected to the cavity;Institute It is that locking is female to state connector inner assembly, locks female upper end and is formed with threaded connector, locking is female to install with fittings body lower thread, locking The mother's axle heart be formed with for air inlet/liquid pipe by through-hole, and there are gaps between the through-hole and air inlet/liquid pipe.
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 voltage-withstand test connector, when detecting, the trepanning on cylinder, by this test splice The outer component of connector inner assembly and connector be mounted on position of opening from the inside and outside portion of cylinder respectively, and tighten fixation, by air inlet/ Fluid apertures is suppressed, and due to being connected in the cavity and cylinder in joint body, cylinder pressure can be obtained from there through pressure gauge, from And realization is suppressed and pressure detecting can be completed by a connector, without in addition opening up detection hole, ensures cylinder to greatest extent Integrality, improve accuracy of detection and detection reliability, install, detect it is extremely convenient.
2, the cylinder class of the utility model packs voltage-withstand test connector, locks female upper surface and joint body lower surface is respectively provided with There is gasket, ensure the tapping and joint tighness of cylinder when detection, improves accuracy of detection.
3, the cylinder class of the utility model packs voltage-withstand test connector, and scientific structure design is reasonable, is connect by the same test Head, you can realization is suppressed and pressure detecting, and standard approach is provided for cylinder class packaging resistance test, while improve detection efficiency and Accuracy of detection.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Reference sign
1- into gas/liquid connector, 2- air inlets/fluid apertures, 3- joint bodies, 4- cavitys, 5- air inlets/liquid pipe, 6- pressure sensing ports, The upper gasket of 7- threaded connectors, 8-, 9- lower seal pads, 10- lockings mother, 11- through-holes.
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 voltage-withstand test connector comprising the outer component of connector and connector inner assembly, the outer component of connector include Joint body 3, into gas/liquid connector 1, air inlet/liquid pipe 5, be formed with cavity 4 in joint body, joint body upper end is formed with into gas/liquid Hole 2, the air inlet/fluid apertures are tightly connected into gas/liquid connector, are installed the connection of the end in cavity into gas/liquid connector and are stretched from cavity Air inlet/the liquid pipe gone out is formed with pressure sensing port 6 on joint body, which is connected to cavity, on the pressure sensing port Pressure tapping is installed.Connector inner assembly is to lock mother 10, locks female upper end and is formed with threaded connector 7, locking mother and fittings body Lower thread is installed, the locking mother's axle heart be formed with for air inlet/liquid pipe by through-hole 11, and stayed between the through-hole and air inlet/liquid pipe There is gap.The female upper surface of locking is provided with the lower seal pad 9 positioned at cylinder barrel inner surface to be detected, and joint body lower surface is provided with 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, by being suppressed into gas/liquid connector, due to the cavity and cylinder in joint body It is inside connection, cylinder pressure can be obtained from there through pressure gauge, so that realization is suppressed and pressure detecting passes through a connector It can be completed, without in addition opening up detection hole, ensure the integrality of cylinder to greatest extent, improve accuracy of detection and detection reliability, Install, detect it is extremely convenient.
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 voltage-withstand test connector, it is characterised in that:Including component outside connector and connector inner assembly, the outer group of connector Part includes joint body, into gas/liquid connector, air inlet/liquid pipe, is formed with cavity in the joint body, joint body upper end is formed with Air inlet/fluid apertures, the air inlet/fluid apertures are tightly connected into gas/liquid connector, and the connection of the end in cavity is installed certainly into gas/liquid connector Air inlet/liquid pipe that cavity stretches out is formed with pressure sensing port on joint body, which is connected to the cavity;It is described Connector inner assembly is that locking is female, locks female upper end and is formed with threaded connector, locking is female to install with fittings body lower thread, and locking is female Axle center be formed with for air inlet/liquid pipe by through-hole, and there are gaps between the through-hole and air inlet/liquid pipe.
2. a kind of class according to claim 1 packs voltage-withstand test connector, it is characterised in that:Locking mother's upper table Face and joint body lower surface are both provided with gasket.
CN201721805745.0U 2017-12-21 2017-12-21 Cylinder class packs voltage-withstand test connector Active CN207779681U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721805745.0U CN207779681U (en) 2017-12-21 2017-12-21 Cylinder class packs voltage-withstand test connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721805745.0U CN207779681U (en) 2017-12-21 2017-12-21 Cylinder class packs voltage-withstand test connector

Publications (1)

Publication Number Publication Date
CN207779681U true CN207779681U (en) 2018-08-28

Family

ID=63227304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721805745.0U Active CN207779681U (en) 2017-12-21 2017-12-21 Cylinder class packs voltage-withstand test connector

Country Status (1)

Country Link
CN (1) CN207779681U (en)

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