CN103884475A - Pipeline gas tightness detecting platform - Google Patents
Pipeline gas tightness detecting platform Download PDFInfo
- Publication number
- CN103884475A CN103884475A CN201410128781.2A CN201410128781A CN103884475A CN 103884475 A CN103884475 A CN 103884475A CN 201410128781 A CN201410128781 A CN 201410128781A CN 103884475 A CN103884475 A CN 103884475A
- Authority
- CN
- China
- Prior art keywords
- hinged
- hydraulic cylinder
- sliding
- inflation
- clamping device
- 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
Images
Abstract
The invention relates to a pipeline gas tightness detecting platform. The pipeline gas tightness detecting platform mainly comprises a sliding clamping device, a base table, a hinged base, a sliding inflation table, a fixed clamping device, a hydraulic cylinder set and a baffle. The sliding clamping device and the sliding inflation table are installed on the base table through idler wheels. The fixed clamping device is fixedly installed on the base table. The hinged base is welded to the middle portion of the base table. The bottom end of the hydraulic cylinder set is hinged to the hinged base. One hydraulic cylinder is hinged to the bottom of the sliding clamping device, and the other hydraulic cylinder is hinged to the bottom of the sliding inflation table. The sliding inflation table is composed of an inflation opening, a pressure gauge, a seal gasket and idler wheels. Small holes are formed in the seal gasket. The pipeline gas tightness detecting platform is simple in structure, convenient to operate and suitable for detection of gas tightness of pipelines with different lengths and different diameters.
Description
Technical field
The present invention relates to pipeline impermeability detection field, particularly a kind of pipeline airtightness test table.
Background technology
During commercial production and civilian infrastructure are built, the various metallic conduits of a large amount of use are as gas, liquid transport agent, in pipeline laying process, conventionally connect pipeline section in modes such as welding, and working-yard operating condition is poor, between pipeline section, airtight quality is difficult to detect, between pipeline section, the field test of sealing just becomes and just becomes a difficult problem, in addition after the long-term use of pipeline, pipeline may produce crack, sealing is difficult to guarantee, easily produces potential safety hazard, and this class problem embodies especially obvious in heavy caliber industrial pipeline.Design a kind of bubble-tight monitor station of pipeline that can conveniently detect and meet the needs that real pipeline installation and maintenance keeps in repair.
Summary of the invention
The technical problem to be solved in the present invention is to provide the pipeline airtightness test table that a kind of convenient and practical pipeline impermeability detects.
Technical matters solved by the invention realizes by the following technical solutions:
A kind of pipeline airtightness test table, mainly comprises sliding fixture, base station, hinged seat, slip inflation platform, fixed clamping device, hydraulic cylinder group and baffle plate; Described sliding fixture and the inflation platform that slides are arranged on base station by roller; Described fixed clamping device is fixedly mounted on base station, and described hinged seat is welded on base station middle part; Described hydraulic cylinder group base end is hinged on hinged seat, wherein hydraulic cylinder and sliding fixture bottom-hinged, another hydraulic cylinder and the inflation platform bottom-hinged of sliding.
Described pipeline airtightness test table slip inflation platform is made up of inflation inlet, tensimeter, sealing gasket and roller, on described sealing gasket, offers aperture.
The beneficial effect that the present invention reaches is, uses this pipeline air tightness test-bed, can, in pipeline mounting construction and maintenance sites inspection pipeline impermeability, also can check pipeline impermeability at factory floor, requires low to space and test condition; This pipeline airtightness test table does not need to change the pipeline air tight test that parts can be used for different length and diameter, and versatility is good; This pipeline airtightness test table, simple in structure, be easy to manufacture, easy to operate, can improve working conditions, raise labour efficiency.
Brief description of the drawings
Fig. 1 is the general illustration of this pipeline airtightness test table.
Fig. 2 is the inflation platform schematic diagram that slides.
In figure, 1. sliding fixture, 2. base station, 3. treat test tube, 4. hinged seat, 5. slide inflation platform, 6. fixed clamping device, 7. hydraulic cylinder group, 8. baffle plate; 9. inflation inlet, 10. tensimeter, 11. sealing gaskets, 12. rollers.
Embodiment
Referring to figs. 1 through Fig. 2, embodiments of the invention are described.
This pipeline airtightness test table mainly comprises sliding fixture (1), base station (2), hinged seat (4), inflation platform (5), fixed clamping device (6), hydraulic cylinder group (7) and baffle plate (8) slide; Sliding fixture (1) and the inflation platform (5) that slides are arranged on base station (2) by roller (12), by the telescopic adjustment of hydraulic cylinder group (7), the distance that can change sliding fixture (1) and slide between inflation platform (5), thereby the pipeline of adaptation different length; It is upper that fixed clamping device (6) is fixedly mounted on base station (2) by screw, and hinged seat (4) is welded on base station (2) middle part; It is upper that hydraulic cylinder group (7) base end is hinged on hinged seat (4), wherein hydraulic cylinder and sliding fixture (1) bottom-hinged, and another hydraulic cylinder is inflated platform (5) bottom-hinged with sliding.It is upper that baffle plate (8) is fixedly installed in sliding fixture (1) by screw, prevents from treating moving axially of test tube (3).
The inflation platform (5) that slides is made up of inflation inlet (9), tensimeter (10), sealing gasket (11) and roller (12), and it is upper that sealing gasket (11) is fixed by screws in the inflation platform (5) that slides, and sealing gasket (11) periphery is provided with screw thread mouth.In the time that this pipeline airtightness test table is worked, hydraulic cylinder group (7) reduces slip inflation platform (5) and sliding fixture (1) distance, and then makes to treat test tube (3) and slide and fully engage between inflation platform (5), formation confined space.Like this, while giving the inflation of this pipeline airtightness test table by inflation inlet (9), just can detect the impermeability for the treatment of test tube (3).
Claims (2)
1. a pipeline airtightness test table, mainly comprises sliding fixture (1), base station (2), hinged seat (4), slides and inflate platform (5), fixed clamping device (6), hydraulic cylinder group (7) and baffle plate (8); Described sliding fixture (1) and the inflation platform (5) that slides are arranged on base station (2) by roller (12); It is upper that described fixed clamping device (6) is fixedly mounted on base station (2), and described hinged seat (4) is welded on base station (2) middle part; It is upper that described hydraulic cylinder group (7) base end is hinged on hinged seat (4), wherein hydraulic cylinder and sliding fixture (1) bottom-hinged, and another hydraulic cylinder is inflated platform (5) bottom-hinged with sliding.
2. pipeline airtightness test table according to claim 1, is characterized in that: the inflation platform (5) that slides is made up of inflation inlet (9), tensimeter (10), sealing gasket (11) and roller (12), and described sealing gasket is offered aperture on (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410128781.2A CN103884475A (en) | 2014-04-01 | 2014-04-01 | Pipeline gas tightness detecting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410128781.2A CN103884475A (en) | 2014-04-01 | 2014-04-01 | Pipeline gas tightness detecting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103884475A true CN103884475A (en) | 2014-06-25 |
Family
ID=50953494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410128781.2A Pending CN103884475A (en) | 2014-04-01 | 2014-04-01 | Pipeline gas tightness detecting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103884475A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989875A (en) * | 2017-04-24 | 2017-07-28 | 王俏予 | A kind of flexible pipe pressurized seal test machine |
| CN111220330A (en) * | 2020-04-09 | 2020-06-02 | 刘誉元 | Air tightness quality inspection equipment |
| CN111426802A (en) * | 2020-05-11 | 2020-07-17 | 温州市陆日智能科技有限公司 | Simple and easy long pipeline crack detection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100973482B1 (en) * | 2009-12-09 | 2010-08-03 | (주)협우지여엔지니어링 | A leakage inspection apparatus using ultrasonic waves |
| CN102494851A (en) * | 2011-12-06 | 2012-06-13 | 兰州兰石换热设备有限责任公司 | Plate heat exchanger type plate-to-plate air pressure testing device |
| CN202372314U (en) * | 2011-12-26 | 2012-08-08 | 江阴市正邦制管有限公司 | Device for detecting air tightness of steel tube |
| CN103217258A (en) * | 2013-03-26 | 2013-07-24 | 广东法拉达汽车散热器有限公司 | Duct tape type heat radiator core multi-species pressure test platform |
| CN103226052A (en) * | 2013-03-26 | 2013-07-31 | 广东法拉达汽车散热器有限公司 | Pressure test table for ribbon-tubular special radiator core |
| DE102012002643A1 (en) * | 2012-02-08 | 2013-08-08 | Stefan Raßmann | Measuring device for detection of leakages in gas and liquid gas pipelines for delivering medium, has pyroelectric sensor, pressure sensor, hydrophone and odometer wheel generating data, which provides predication about leakage tightness |
| CN203758696U (en) * | 2014-04-01 | 2014-08-06 | 安徽理工大学 | Pipe airtightness test bench |
-
2014
- 2014-04-01 CN CN201410128781.2A patent/CN103884475A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100973482B1 (en) * | 2009-12-09 | 2010-08-03 | (주)협우지여엔지니어링 | A leakage inspection apparatus using ultrasonic waves |
| CN102494851A (en) * | 2011-12-06 | 2012-06-13 | 兰州兰石换热设备有限责任公司 | Plate heat exchanger type plate-to-plate air pressure testing device |
| CN202372314U (en) * | 2011-12-26 | 2012-08-08 | 江阴市正邦制管有限公司 | Device for detecting air tightness of steel tube |
| DE102012002643A1 (en) * | 2012-02-08 | 2013-08-08 | Stefan Raßmann | Measuring device for detection of leakages in gas and liquid gas pipelines for delivering medium, has pyroelectric sensor, pressure sensor, hydrophone and odometer wheel generating data, which provides predication about leakage tightness |
| CN103217258A (en) * | 2013-03-26 | 2013-07-24 | 广东法拉达汽车散热器有限公司 | Duct tape type heat radiator core multi-species pressure test platform |
| CN103226052A (en) * | 2013-03-26 | 2013-07-31 | 广东法拉达汽车散热器有限公司 | Pressure test table for ribbon-tubular special radiator core |
| CN203758696U (en) * | 2014-04-01 | 2014-08-06 | 安徽理工大学 | Pipe airtightness test bench |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989875A (en) * | 2017-04-24 | 2017-07-28 | 王俏予 | A kind of flexible pipe pressurized seal test machine |
| CN111220330A (en) * | 2020-04-09 | 2020-06-02 | 刘誉元 | Air tightness quality inspection equipment |
| CN111220330B (en) * | 2020-04-09 | 2020-12-04 | 徐州云创餐饮有限公司 | Air tightness quality inspection equipment |
| CN111426802A (en) * | 2020-05-11 | 2020-07-17 | 温州市陆日智能科技有限公司 | Simple and easy long pipeline crack detection device |
| CN111426802B (en) * | 2020-05-11 | 2020-11-27 | 日照市东港区水务集团有限公司 | Simple and easy long pipeline crack detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105067197A (en) | Automobile intake pipe air tightness detection device and detection method | |
| CN210322211U (en) | Hard polyvinyl chloride bellows gas tightness detection device | |
| CN203758696U (en) | Pipe airtightness test bench | |
| CN103884475A (en) | Pipeline gas tightness detecting platform | |
| CN203719837U (en) | Automobile silencer airtightness detection tool | |
| CN203745151U (en) | Multi-station metal pipeline airtightness detector | |
| CN105319029A (en) | Oil cooling AC generator housing seal test apparatus | |
| CN204694429U (en) | Valve leak detection test board | |
| CN103630305A (en) | Aluminium casting air tightness detector | |
| CN204115976U (en) | Diesel cylinder sleeve hydraulic type tightness measuring device | |
| CN204267925U (en) | A kind of airtight leak detection joint | |
| CN103148994A (en) | Water feed pressurizing device for detecting leakage of flange plate | |
| CN203422203U (en) | Air tightness detection apparatus for sealed bearing | |
| CN106402662B (en) | A kind of pipeline fluid leak detecting device | |
| CN101776210A (en) | Gas pipe leakage detection device | |
| WO2019028952A1 (en) | Pipeline underwater air tightness test device | |
| CN205538110U (en) | A device for testing shell body gas tightness | |
| CN205246296U (en) | Pipeline microleakage detection device | |
| CN205449686U (en) | Welding seam pressure testing device | |
| CN207439618U (en) | A kind of pneumatic operated valve air-tightness detection device | |
| CN106226007A (en) | Pipe end pressure-detecting device | |
| CN204464000U (en) | Internal metal bellow expansion oil conservator | |
| CN104330229A (en) | Welding seam airtightness detection device | |
| CN202916142U (en) | Pipeline pressure test head device | |
| CN204214620U (en) | A kind of elongated steel pipe air-tightness detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |