CN106813877A - A kind of plastic tube air-tightness detection device - Google Patents
A kind of plastic tube air-tightness detection device Download PDFInfo
- Publication number
- CN106813877A CN106813877A CN201710082032.4A CN201710082032A CN106813877A CN 106813877 A CN106813877 A CN 106813877A CN 201710082032 A CN201710082032 A CN 201710082032A CN 106813877 A CN106813877 A CN 106813877A
- Authority
- CN
- China
- Prior art keywords
- plastic tube
- air
- detection device
- connector
- tightness detection
- 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.)
- Pending
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 54
- 239000004033 plastic Substances 0.000 title claims abstract description 54
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 238000012360 testing method Methods 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000007667 floating Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a kind of plastic tube air-tightness detection device, including frame and the workbench being arranged in frame, it is provided with to be tightly connected the mounting head of plastic tube one end on the workbench and is used to be tightly connected the connector of the plastic tube other end, the mounting head and connector have been arranged in pairs some groups, pressure test device and the control device being connected with pressure test device are additionally provided with the workbench, the pressure test device is connected with connector, air compressor machine is provided with the frame, the air compressor machine is connected with connector.The present invention provides a kind of plastic tube air-tightness detection device, plastic tube is tightly connected with air compressor machine and pressure test device, by the air in air compressor machine compressed pipe, change the air pressure in pipe, pressure test device is by judging the detection of air pressure the sealing of plastic tube, and some plastic tubes can be simultaneously detected, not only detection efficiency is higher, and detect more accurate.
Description
Technical field
The present invention relates to a kind of plastic tube air-tightness detection device.
Background technology
At present, after plastics tube extrusion molding is machined, the detection of air-tightness need to be carried out, existing processing enterprise generally adopts
The method for manually detecting, will be completely immersed in water after plastics duct occlusion, see whether to produce bubble, the gas if bubble is not produced
Close property is good, needs further to be checked if bubble is produced.Not only efficiency is low for such detection mode, expends larger people
Power, and accuracy in detection is relatively low.
The content of the invention
Present invention seek to address that above-mentioned mentioned technical problem, there is provided a kind of plastic tube air-tightness detection device.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of plastic tube air-tightness detection device, including frame and the workbench being arranged in frame, are set on the workbench
Have to be tightly connected the mounting head of plastic tube one end and be used to be tightly connected the connector of the plastic tube other end, the mounting head
Some groups are arranged in pairs with connector, pressure test device have been additionally provided with the workbench and are connected with pressure test device
Control device, the pressure test device connected with connector, and air compressor machine, the air compressor machine and company are provided with the frame
Fittings.
Further, the connector is provided with to be set with first post of plastic tube one end, and the mounting head is provided with
It is used to be set with the second post of the plastic tube other end, the diameter of first post and the second post is equal with plastics bore.
Further, some support columns to supporting plastic pipe, the support column top are provided with the workbench
The support of some arc-shapeds is provided with, the support is provided with to be embedded in the groove of plastic tube.
Further, it is additionally provided with to show some indicator lamps of plastic tube air-tightness state, institute on the support column
Indicator lamp is stated to be electrically connected with control device.
Further, the controlling switch for controlling air compressor machine to start is additionally provided with the workbench.
Further, the control device is provided with control panel, and some control buttons are provided with the control panel
With some miniature display screens for being used to show air pressure testing result.
Further, the frame lower end is provided with support plate, and the air compressor machine is positioned on support plate, the support plate
Lower section is provided with some fulcrum bearings.
The beneficial effects of the invention are as follows：The present invention provides a kind of plastic tube air-tightness detection device, by plastic tube and pneumatics
Machine and pressure test device are tightly connected, and by the air in air compressor machine compressed pipe, change the air pressure in pipe, pressure test device
By judging the sealing of plastic tube to the detection of air pressure, and some plastic tubes can be simultaneously detected, not only detection efficiency
It is higher, and detect more accurate.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is mounting structure schematic diagram of the invention.
Specific embodiment
Reference picture 1, a kind of plastic tube air-tightness detection device of the invention, including frame 1 and the work being arranged in frame 1
Make platform 2, be provided with to be tightly connected the mounting head 3 of plastic tube one end on the workbench 2 and be used to be tightly connected plastic tube
The connector 4 of the other end, the mounting head 3 and connector 4 have been arranged in pairs some groups, and gas is additionally provided with the workbench 2
Pressure detection means 5 and the control device 6 being connected with pressure test device 5, the pressure test device 5 are connected with connector 4, institute
State in frame 1 and be provided with air compressor machine 7, the air compressor machine 7 is connected with connector 4.In the present embodiment, mounting head 3 and connector 4
Two pairs are provided with, two plastic tubes can be detected simultaneously.During specific detection, qualified plastic tube is now being carried out into certain journey
Be sealingly mounted at plastic tube to be detected on workbench 2 afterwards as standard value by the atmospheric pressure value after the compression of degree, controls pneumatics
Machine 7 carries out the compression of same degree, check the size of atmospheric pressure value and the floating situation of atmospheric pressure value judge the good of air-tightness with
No, if atmospheric pressure value is close with standard value and without larger floating, air-tightness is good；If atmospheric pressure value have compared with standard value compared with
Big deviation, or in floating variable condition, then air-tightness is poor.
Further, the connector 4 is provided with to be set with first post of plastic tube one end, and the mounting head 3 is set
There is the second post for being set with the plastic tube other end, the diameter of first post and the second post is equal with plastics bore.First
Post and the second post can realize the close installation of plastic tube to be detected, it is ensured that its closure.In other embodiments, in order to more preferable
Ground improves its sealing property, can be realized in structures such as junction overcoat rubbery loops.
Further, some support columns 8 to supporting plastic pipe are provided with the workbench 2, the support column 8 is pushed up
End is provided with the support of some arc-shapeds, and the support is provided with to be embedded in the groove of plastic tube, is also set on the support column 8
It is equipped with to show some indicator lamps 9 of plastic tube air-tightness state, the indicator lamp 9 is electrically connected with control device 6.Control dress
Whether can according to the magnitude of voltage of detection to judge air-tightness qualified, so as to control corresponding indicator lamp 9 to light, be easy to operation if putting 6
Person judges classification.
Further, the controlling switch for controlling air compressor machine 7 to start is additionally provided with the workbench 2.In this implementation
In example, the controlling switch is positioned adjacent to the side of operator, is easy to operation.
Further, the control device 6 is provided with control panel, and some control buttons are provided with the control panel
With some miniature display screens for being used to show air pressure testing result, the atmospheric pressure value of detection can be displayed on miniature display screen in real time,
It is easy to operator to observe the change of air pressure.
Further, the lower end of the frame 1 is provided with support plate 10, and the air compressor machine 7 is positioned on support plate 10, described
The lower section of support plate 10 is provided with some fulcrum bearings 11.In other embodiments, if desired whole platform movement, then can be by fulcrum bearing
11 replace with universal wheel.
Above concrete structure and sized data are that presently preferred embodiments of the present invention is illustrated, but present invention wound
Make and be not limited to the embodiment, those of ordinary skill in the art can also make kind on the premise of without prejudice to spirit of the invention
The equivalent variations planted or replacement, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (7)
1. a kind of plastic tube air-tightness detection device, including frame（1）Be arranged at frame（1）On workbench（2）, its feature
It is：The workbench（2）On be provided with to be tightly connected the mounting head of plastic tube one end（3）Be used to be tightly connected plastics
The connector of the pipe other end（4）, the mounting head（3）And connector（4）It has been arranged in pairs some groups, the workbench（2）On
It is additionally provided with pressure test device（5）And with pressure test device（5）The control device of connection（6）, the pressure test device
（5）With connector（4）Connection, the frame（1）Inside it is provided with air compressor machine（7）, the air compressor machine（7）With connector（4）Connection.
2. a kind of plastic tube air-tightness detection device according to claim 1, it is characterised in that：The connector（4）If
It is equipped with to be set with first post of plastic tube one end, the mounting head（3）It is provided with to be set with the second of the plastic tube other end
The diameter of post, first post and the second post is equal with plastics bore.
3. a kind of plastic tube air-tightness detection device according to claim 1, it is characterised in that：The workbench（2）On
It is provided with some support columns to supporting plastic pipe（8）, the support column（8）Top is provided with the support of some arc-shapeds,
The support is provided with to be embedded in the groove of plastic tube.
4. a kind of plastic tube air-tightness detection device according to claim 3, it is characterised in that：The support column（8）On
It is additionally provided with to show some indicator lamps of plastic tube air-tightness state（9）, the indicator lamp（9）With control device（6）Electricity
Connection.
5. a kind of plastic tube air-tightness detection device according to claim 1, it is characterised in that：The workbench（2）On
It is additionally provided with to control air compressor machine（7）The controlling switch of startup.
6. a kind of plastic tube air-tightness detection device according to claim 1, it is characterised in that：The control device（6）
Control panel is provided with, some control buttons is provided with the control panel and is used to show some micro- of air pressure testing result
Type display screen.
7. a kind of plastic tube air-tightness detection device according to claim 1, it is characterised in that：The frame（1）Lower end
It is provided with support plate（10）, the air compressor machine（7）It is positioned over support plate（10）On, the support plate（10）Lower section is provided with some
Fulcrum bearing（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082032.4A CN106813877A (en) | 2017-02-15 | 2017-02-15 | A kind of plastic tube air-tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082032.4A CN106813877A (en) | 2017-02-15 | 2017-02-15 | A kind of plastic tube air-tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106813877A true CN106813877A (en) | 2017-06-09 |
Family
ID=59111101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710082032.4A Pending CN106813877A (en) | 2017-02-15 | 2017-02-15 | A kind of plastic tube air-tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106813877A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117147078A (en) * | 2023-10-31 | 2023-12-01 | 良正阀门有限公司 | Gas gate valve detection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8928121D0 (en) * | 1989-12-13 | 1990-02-14 | Leech Jonathon | Testing device for domestic & light commercial applications |
| US5610323A (en) * | 1995-03-22 | 1997-03-11 | British Gas Plc | Method of testing pipes for leakage |
| CN201765100U (en) * | 2010-02-10 | 2011-03-16 | 徐贤胜 | Leakage detecting unit for sealed pipeline and leakage detecting device with same |
| CN105651470A (en) * | 2016-03-14 | 2016-06-08 | 重庆亿铸机械制造有限公司 | Noise elimination tube air tightness detection mechanism |
| CN207439624U (en) * | 2017-02-15 | 2018-06-01 | 江门奇仕电器有限公司 | A kind of plastic tube air-tightness detection device |
-
2017
- 2017-02-15 CN CN201710082032.4A patent/CN106813877A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8928121D0 (en) * | 1989-12-13 | 1990-02-14 | Leech Jonathon | Testing device for domestic & light commercial applications |
| US5610323A (en) * | 1995-03-22 | 1997-03-11 | British Gas Plc | Method of testing pipes for leakage |
| CN201765100U (en) * | 2010-02-10 | 2011-03-16 | 徐贤胜 | Leakage detecting unit for sealed pipeline and leakage detecting device with same |
| CN105651470A (en) * | 2016-03-14 | 2016-06-08 | 重庆亿铸机械制造有限公司 | Noise elimination tube air tightness detection mechanism |
| CN207439624U (en) * | 2017-02-15 | 2018-06-01 | 江门奇仕电器有限公司 | A kind of plastic tube air-tightness detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117147078A (en) * | 2023-10-31 | 2023-12-01 | 良正阀门有限公司 | Gas gate valve detection device |
| CN117147078B (en) * | 2023-10-31 | 2024-01-26 | 良正阀门有限公司 | Gas gate valve detection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |