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 PDF

Info

Publication number
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
Authority
CN
China
Prior art keywords
connector
joint body
hole
detection
inlet opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201721805736.1U
Other languages
Chinese (zh)
Inventor
徐炜峰
贾全铭
陈浩然
张昆同
陈子源
徐海员
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Packaging Research and Test Center
Original Assignee
China Packaging Research and Test Center
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Packaging Research and Test Center filed Critical China Packaging Research and Test Center
Priority to CN201721805736.1U priority Critical patent/CN207779802U/en
Application granted granted Critical
Publication of CN207779802U publication Critical patent/CN207779802U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Cylinder class packs gas-liquid two-way voltage-withstand test connector
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.
CN201721805736.1U 2017-12-21 2017-12-21 Cylinder class packs gas-liquid two-way voltage-withstand test connector Active CN207779802U (en)

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)

Similar Documents

Publication Publication Date Title
CN102419286A (en) Full-size external pressure collapse test device of petroleum casing pipe
CN204573395U (en) A kind of butt welding sampling peculiar to vessel and leak detection flange
CN204988873U (en) Aircraft sylphon seal pressure test anchor clamps
CN203585695U (en) Wind pipe assembly and pressure measuring device thereof
CN207779802U (en) Cylinder class packs gas-liquid two-way voltage-withstand test connector
CN105547612A (en) Transformer leakage testing device
CN206361328U (en) A kind of oil drilling it is special can self-check type Pressurized plugging clamp
CN207779681U (en) Cylinder class packs voltage-withstand test connector
CN202383025U (en) Full-size outside extrusion collapse testing device for petroleum casing pipe
CN205424078U (en) Quick detecting system of axial deformation of butterfly valve valve plate
CN209012801U (en) A kind of oil and gas pipeline leakage point detection device
CN204556161U (en) A kind of pressure fluctuation sensor connector
CN208171542U (en) A kind of movable oil pipe leak detector
CN205909987U (en) Conveniently inspect device of cylinder sealing nature
CN207094200U (en) Oil and gas pipeline leakage detection instrument
CN206920093U (en) A kind of vacuum pipe package seal checker
CN206488903U (en) Pressure pipeline weld seam detection means
CN202304902U (en) Device for measuring air intake flow rate of diesel engine
CN205719800U (en) External pressure testing tool in a kind of hanger fluid cylinder
CN204964156U (en) Leak detection device in atmospheric valve
CN208333772U (en) Pipeline thread sealing propertytest tooling and pipeline thread device for detecting sealability
CN204141245U (en) A kind of hand-held pressure gauge
CN106353046A (en) Leakage detecting joint and rapid leakage detecting method for DISS valve
CN203365091U (en) Air valve
CN213515792U (en) Air compressor machine test fixture and engine test system

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant