CN105241619A - Detection apparatus of leakage of pressure container - Google Patents
Detection apparatus of leakage of pressure container Download PDFInfo
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- CN105241619A CN105241619A CN201510720917.3A CN201510720917A CN105241619A CN 105241619 A CN105241619 A CN 105241619A CN 201510720917 A CN201510720917 A CN 201510720917A CN 105241619 A CN105241619 A CN 105241619A
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Abstract
The invention discloses a detection apparatus of leakage of a pressure container. The apparatus comprises a fixation platform, a vacuum pressure pump and a control detection bench. The vacuum pressure pump is connected with the control detection bench through a connecting pipeline, a pressure pipeline is arranged above the control detection bench, a pressure monitoring line is arranged beside the control detection bench, the connecting pipeline is connected with the air inlet of the pressure container through the pressure pipeline, the top portion of the pressure monitoring line is provided with a sealed end, the pressure monitoring line is connected with the air outlet of the pressure container through the sealed end, and the top portion of the sealed end is provided with a pressure inductor. The apparatus provided by the invention is simple in structure, through comparing pressure generated when the vacuum pressure pump of the apparatus works with actual pressure in the pressure container, minimal change of pressure in a housing can be conveniently observed, the apparatus itself can perform pressurizing or vacuum-pumping operation on the inside of the housing, and whether the pressure container leaks can be determined through multiple modes; and the operation is flexible, the dismounting and carrying are convenient, and the practical effect is good.
Description
Technical field
The present invention relates to detection and the fields of measurement of pressure vessel, particularly relate to the pick-up unit that a kind of pressure vessel is revealed.
Background technology
The pressure vessel of enterprise can occur aging after long-time production, aging pressure vessel occurs and is in use easy to leakage accident occurs, affect enterprise safety operation.
Generally adopt on the market at present in pressure vessel, pass into the impermeability that gas carrys out detected pressures container, judge whether pressure vessel leaks by the pressure change observed in pressure vessel, but at actual mechanical process, when the upper gap of pressure vessel is less, pressure change in pressure vessel is less, measuring instrument on usual pressure container is difficult to the air pressure change judged accurately in pressure vessel, and error is larger.
Summary of the invention
For above-mentioned Problems existing, it is simple that the object of the invention is to provide a kind of structure, detects precision high, the pick-up unit of the pressure vessel leakage of flexible operation.
In order to achieve the above object, the technical solution used in the present invention is as follows: the pick-up unit that a kind of pressure vessel is revealed, described pick-up unit comprises stationary platform, vacuum pressure pump and control monitor station, described vacuum pressure pump is connected to by connecting line and controls on monitor station, the top of described control monitor station is provided with pressure piping, the side controlling monitor station is provided with pressure monitor circuit, described connecting line is connected on the air intake opening of pressure vessel by pressure piping, Packed termination is established at the top of described pressure monitor circuit, pressure monitor circuit is connected on the gas outlet of pressure vessel by sealing termination, the top of sealing termination is provided with pressure inductor, described pressure inductor passes through pressure monitor connection on testing console.
The top of control monitor station of the present invention and side are equipped with and rotate coiling disk, and described pressure monitor circuit and pressure piping are all coiled in and rotate on coiling disk; Being used for the larger pressure monitor circuit of coiling length and pressure piping, the storage both convenient and storage by rotating coiling disk, improving the dirigibility of device entirety.
Testing console of the present invention is provided with monitoring display screen and pressure regulation display screen, described monitoring display screen Bonding pressure monitoring circuit, described pressure regulation display screen Bonding pressure pipeline; By display screen handled easily personnel intuitive judgment reservoir pressure situation, Timeliness coverage difference, convenient judgement.
Connecting line of the present invention is provided with solenoid valve and pressure detector, and described pressure detector and solenoid valve via line are connected on pressure regulation display screen; Detected the instant working pressure of vacuum pressure pump by pressure detector, with this pressure for reference value, the pressure facilitating other detecting positions to be set up and the contrast of these data, error is less, and precision is high.
Vacuum pressure pump of the present invention is fixedly connected with on the stationary platform with control monitor station, the bottom of described stationary platform is provided with swing roller, by the stationary platform with swing roller, and conveniently moving, flexible operation, improves the dismounting of device and the work efficiency of carrying.
The invention has the advantages that: apparatus structure of the present invention is simple, during work by device vacuum pressure pump, the actual pressure produced in pressure and pressure vessel compares, conveniently can observe the subtle change of pressure in housing, not only supercharging test can be carried out in housing with timer itself, vacuum pumping can be carried out to housing simultaneously, judge whether pressure vessel is revealed in several ways; The flexible operation of device own, dismounting and convenient in carrying, good practical effect.
Accompanying drawing explanation
Fig. 1 is apparatus of the present invention structure diagram;
Wherein, 1 stationary platform, 2 vacuum pressure pumps, 3 testing consoles, 4 swing rollers, 5 pressure pipings, 6 pressure monitor circuits, 7 rotate coiling disk, 8 connecting lines, 9 pressure inductors, 10 pressure detectors, 11 monitoring display screens, 12 pressure regulation display screens.
Embodiment
Illustrate that the present invention is described in further detail with embodiment below in conjunction with accompanying drawing.
embodiment 1:the pick-up unit that a kind of pressure vessel is as shown in Figure 1 revealed, described pick-up unit comprises stationary platform 1, vacuum pressure pump 2 and control monitor station 3, described vacuum pressure pump 2 is connected to by connecting line 8 and controls on monitor station 3, the top of described control monitor station 3 is provided with pressure piping 5, the side controlling monitor station 3 is provided with pressure monitor circuit 6, described connecting line 8 is connected on the air intake opening of pressure vessel by pressure piping 5, Packed termination is established at the top of described pressure monitor circuit 6, pressure monitor circuit 6 is connected on the gas outlet of pressure vessel by sealing termination, the top of sealing termination is provided with pressure inductor 9, described pressure inductor 9 is connected on testing console 3 by pressure monitor circuit 6.
embodiment 2:as shown in Figure 1, the top and the side that control monitor station 3 are equipped with rotation coiling disk 7, and described pressure monitor circuit 6 and pressure piping 5 are all coiled in and rotate on coiling disk 7; By rotating coiling disk 7 for the larger pressure monitor circuit 6 of coiling length and pressure piping 5, the storage both convenient and storage, improve the dirigibility of device entirety.
embodiment 3:as shown in Figure 1, testing console 3 is provided with monitoring display screen 11 and pressure regulation display screen 12, described monitoring display screen 11 Bonding pressure monitoring circuit 6, described pressure regulation display screen 12 Bonding pressure pipeline 8; By display screen 11 and 12 handled easily personnel intuitive judgment reservoir pressure situation, Timeliness coverage difference, convenient judgement.
embodiment 4:as shown in Figure 1, connecting line 8 is provided with solenoid valve and pressure detector 10, and described pressure detector 10 and solenoid valve via line are connected on pressure regulation display screen 12; Detected the instant working pressure of vacuum pressure pump 2 by pressure detector 10, with this pressure for reference value, facilitate other detecting positions to be set up the contrast of pressure and these data, error is less, and precision is high.
embodiment 5:as shown in Figure 1, vacuum pressure pump 2 and control monitor station 3 are fixedly connected in stationary platform 1, and the bottom of described stationary platform 1 is provided with swing roller 4, by the stationary platform 1 with swing roller 4, conveniently moving, flexible operation, improves the dismounting of device and the work efficiency of carrying.
It should be noted that, above-mentioned is only preferred embodiment of the present invention, is not used for limiting protection scope of the present invention, and equivalents done on the basis of above-described embodiment all belongs to protection scope of the present invention.
Claims (5)
1. the pick-up unit of a pressure vessel leakage, it is characterized in that, described pick-up unit comprises stationary platform, vacuum pressure pump and control monitor station, described vacuum pressure pump is connected to by connecting line and controls on monitor station, the top of described control monitor station is provided with pressure piping, the side controlling monitor station is provided with pressure monitor circuit, described connecting line is connected on the air intake opening of pressure vessel by pressure piping, Packed termination is established at the top of described pressure monitor circuit, pressure monitor circuit is connected on the gas outlet of pressure vessel by sealing termination, the top of sealing termination is provided with pressure inductor, described pressure inductor passes through pressure monitor connection on testing console.
2. the pick-up unit of pressure vessel leakage according to claim 1, is characterized in that, the top of described control monitor station and side are equipped with and rotate coiling disk, and described pressure monitor circuit and pressure piping are all coiled in and rotate on coiling disk.
3. the pick-up unit of pressure vessel leakage according to claim 1, it is characterized in that, described testing console is provided with monitoring display screen and pressure regulation display screen, described monitoring display screen Bonding pressure monitoring circuit, described pressure regulation display screen Bonding pressure pipeline.
4. the pick-up unit of pressure vessel leakage according to claim 3, it is characterized in that, described connecting line is provided with solenoid valve and pressure detector, and described pressure detector and solenoid valve via line are connected on pressure regulation display screen.
5. the pick-up unit of pressure vessel leakage according to claim 1, is characterized in that, described vacuum pressure pump is fixedly connected with on the stationary platform with control monitor station, and the bottom of described stationary platform is provided with swing roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720917.3A CN105241619A (en) | 2015-10-30 | 2015-10-30 | Detection apparatus of leakage of pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720917.3A CN105241619A (en) | 2015-10-30 | 2015-10-30 | Detection apparatus of leakage of pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105241619A true CN105241619A (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510720917.3A Pending CN105241619A (en) | 2015-10-30 | 2015-10-30 | Detection apparatus of leakage of pressure container |
Country Status (1)
| Country | Link |
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| CN (1) | CN105241619A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6955076B1 (en) * | 1999-07-27 | 2005-10-18 | Leybold Vakuum Gmbh | Foil leak detection chamber |
| WO2008022815A1 (en) * | 2006-08-25 | 2008-02-28 | Interprise Brussels S.A. | Method and assembly for the controlled change of the gas content inside a package |
| CN202024867U (en) * | 2011-04-25 | 2011-11-02 | 成都旭光电子股份有限公司 | Vacuum arc-extinguishing chamber argon pressurization leak detection device |
| CN103207054A (en) * | 2013-04-25 | 2013-07-17 | 哈尔滨工业大学 | High temperature structure sealing performance ground-based simulation testing device and method |
| CN203275035U (en) * | 2013-06-13 | 2013-11-06 | 山东新华医疗器械股份有限公司 | Vacuum freezing drier board layer leakage detection device |
| CN203455148U (en) * | 2013-08-26 | 2014-02-26 | 江阴金杯安琪乐器有限公司 | Air tightness detecting device for accordion body |
| CN204177537U (en) * | 2014-09-26 | 2015-02-25 | 甘肃中核嘉华核设备制造有限公司 | A kind of container helium mass spectrum leak detection device |
| CN104596860A (en) * | 2015-01-13 | 2015-05-06 | 哈尔滨电机厂有限责任公司 | Technological method for oil filling withstand pressure test of elastic oil tank of vertical hydro-generator |
| CN104792481A (en) * | 2015-03-31 | 2015-07-22 | 广州特种承压设备检测研究院 | Device and method for detecting leakproofness of oil gas recycling systems of oil tank trucks |
| CN205192709U (en) * | 2015-10-30 | 2016-04-27 | 南京化工特种设备检验检测研究所 | Detection apparatus for pressure vessel reveals |
-
2015
- 2015-10-30 CN CN201510720917.3A patent/CN105241619A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6955076B1 (en) * | 1999-07-27 | 2005-10-18 | Leybold Vakuum Gmbh | Foil leak detection chamber |
| WO2008022815A1 (en) * | 2006-08-25 | 2008-02-28 | Interprise Brussels S.A. | Method and assembly for the controlled change of the gas content inside a package |
| CN202024867U (en) * | 2011-04-25 | 2011-11-02 | 成都旭光电子股份有限公司 | Vacuum arc-extinguishing chamber argon pressurization leak detection device |
| CN103207054A (en) * | 2013-04-25 | 2013-07-17 | 哈尔滨工业大学 | High temperature structure sealing performance ground-based simulation testing device and method |
| CN203275035U (en) * | 2013-06-13 | 2013-11-06 | 山东新华医疗器械股份有限公司 | Vacuum freezing drier board layer leakage detection device |
| CN203455148U (en) * | 2013-08-26 | 2014-02-26 | 江阴金杯安琪乐器有限公司 | Air tightness detecting device for accordion body |
| CN204177537U (en) * | 2014-09-26 | 2015-02-25 | 甘肃中核嘉华核设备制造有限公司 | A kind of container helium mass spectrum leak detection device |
| CN104596860A (en) * | 2015-01-13 | 2015-05-06 | 哈尔滨电机厂有限责任公司 | Technological method for oil filling withstand pressure test of elastic oil tank of vertical hydro-generator |
| CN104792481A (en) * | 2015-03-31 | 2015-07-22 | 广州特种承压设备检测研究院 | Device and method for detecting leakproofness of oil gas recycling systems of oil tank trucks |
| CN205192709U (en) * | 2015-10-30 | 2016-04-27 | 南京化工特种设备检验检测研究所 | Detection apparatus for pressure vessel reveals |
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Application publication date: 20160113 |