CN108535005A - Mobile storage tank attachment pressure flow detector and its detection method - Google Patents
Mobile storage tank attachment pressure flow detector and its detection method Download PDFInfo
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- CN108535005A CN108535005A CN201810585427.0A CN201810585427A CN108535005A CN 108535005 A CN108535005 A CN 108535005A CN 201810585427 A CN201810585427 A CN 201810585427A CN 108535005 A CN108535005 A CN 108535005A
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- 238000001514 detection method Methods 0.000 title claims abstract description 75
- 238000003860 storage Methods 0.000 title claims abstract description 22
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses mobile storage tank attachment pressure flow detector and its detection methods, it is related to storage tank attachment detection technique field, including babinet and the detection pipe being fixed on box top, the side of babinet is equipped with pressure guidance system, one end of two pipelines in the system passes through the side wall of babinet to be connect respectively with the air inlet of box house and gas outlet, it is separately installed with wind turbine on air inlet and gas outlet, the other end of two pipelines is connected to by total pipeline with detection pipe, positive/negative pressure adjusting is carried out on two pipelines respectively, there is pressure in total pipeline, flow and temperature sensor, the control terminal of wind turbine is connect with flow pressure adjuster.The detection for switching pressure and flow when detection by flow pressure change-over switch observes the data on data display window and can determine whether attachment to be measured is qualified, and structure of the detecting device of the invention is simple, easy to operate, can be used for quickly detecting to storage tank attachment.
Description
Technical field
The present invention relates to storage tank attachment detection technique fields, are filled more particularly to mobile storage tank attachment pressure flow detection
It sets and its detection method.
Background technology
Petroleum storage tank safety attachment (petroleum storage tank breather valve, spark arrester, deadweight safety valve) is the indispensability during oil gathering is defeated
Equipment is that storage tank safe operation ensures.According to SY/T5225-2005《Oil and gas well drilling, exploitation, the fire-proof and explosion-proof peace of storage and transportation
Full production technology regulation》7.4.1.1 it requires, at least entrusts qualified inspection body to examine every year to safety attachment, verification one
It is secondary.And it is domestic at present not to the equipment of safety attachment progress Site Detection.
Invention content
An embodiment of the present invention provides mobile storage tank attachment pressure flow detector and its detection methods, can solve
Problems of the prior art.
The present invention provides mobile storage tank attachment pressure flow detector, the detection device includes babinet and fixation
The leading flank of detection pipe on the box top, the babinet has operating space, and flow pressure is equipped in the operating space
Power change-over switch, flow pressure adjuster and data display window；
The side of the babinet is equipped with pressure guidance system, and one end of two in the system pipeline passes through the babinet
Side wall connect respectively with the air inlet of box house and gas outlet, a wind is separately installed on the air inlet and gas outlet
The other end of machine, two pipelines is connected to by total pipeline with the detection pipe, be separately installed on two pipelines positive pressure regulating valve and
Negative pressure regulating valve；
Two pipelines in the pressure guidance system are connect by switching valve with the total pipeline, in the operating space
Flow pressure change-over switch is connected on the switching valve, and pressure sensor, flow sensor are also equipped with inside the total pipeline
And temperature sensor, three collected data of sensor are transferred in the data display window, are shown by the data
Window shows collected pressure, flow and temperature data；
Flow pressure adjuster in the operating space is respectively electrically connected to the control of two wind turbines by frequency converter
End, the detection pipe inside have flow pressure changeover panel, and the air mass flow that one of them described wind turbine generates is converted to pressure
Power is applied to the attachment to be measured in the detection pipe.
The embodiment of the present invention additionally provides mobile storage tank attachment pressure flow rate testing methods, and this method includes flow detection
And pressure detecting, flow detection include the following steps：
Flow pressure change-over switch is allocated to center, at this time in detection pipe without air flow into, flow pressure changeover panel from
It is taken out in detection pipe, attachment to be measured is mounted in detection pipe；
Flow pressure change-over switch is allocated to flow, and the air-flow only generated at this time there are one wind turbine is passed through detection pipe, passes through stream
Amount pressure regulator gradually adjusts the flow of wind turbine, it is to be regulated to the flow needed when keep stable operation, reading data to show
The flow value that window is shown；
After detection, flow pressure adjuster is adjusted to 0, wind turbine shuts down, finally by flow pressure change-over switch
It is allocated to center；
Pressure detecting includes the following steps：
Flow pressure change-over switch is allocated to center, flow pressure changeover panel is put into detection pipe, attachment to be measured is installed
In detection pipe；
Flow pressure change-over switch is allocated to pressure, and the air-flow only generated at this time there are one wind turbine is passed through detection pipe, inflow
Gas is converted to pressure after flow pressure changeover panel and is applied on attachment to be measured, is gradually adjusted by flow pressure adjuster
The flow of wind turbine, it is to be regulated to the pressure needed when keep stable operation, read the pressure value that data display window is shown；
After detection, flow pressure adjuster is adjusted to 0, wind turbine shuts down, finally by flow pressure change-over switch
It is allocated to center.
Mobile storage tank attachment pressure flow detector in the embodiment of the present invention and its detection method, including babinet and
The side of the detection pipe being fixed on box top, babinet is equipped with pressure guidance system, and the one of two in the system pipeline
It holds the side wall across babinet to be connect respectively with the air inlet of box house and gas outlet, is separately installed on air inlet and gas outlet
The other end of wind turbine, two pipelines is connected to by total pipeline with detection pipe, carries out positive/negative pressure adjusting, total pipeline on two pipelines respectively
In there is pressure, flow and temperature sensor, the control terminal of wind turbine connect with flow pressure adjuster.Pass through flow pressure when detection
Power change-over switch switches the detection of pressure and flow, observes the data on data display window and can determine whether attachment to be measured closes
Lattice, structure of the detecting device of the invention is simple, easy to operate, can be used for quickly detecting at the scene to storage tank attachment.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is that the Facad structure of mobile storage tank attachment pressure flow detector provided in an embodiment of the present invention is illustrated
Figure；
Fig. 2 is the side structure schematic diagram of detection device in Fig. 1；
Fig. 3 is the pipeline connection diagram of detection device in Fig. 1.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Figures 1 and 2, mobile storage tank attachment pressure flow detector is provided in the embodiment of the present invention, it is described
Detection device includes babinet 100 and the detection pipe 200 that is fixed on 100 top surface of the babinet, the leading flank top of the babinet 100
It is that 100 leading flank of the babinet is recessed the slot to be formed that portion, which has operating space 110, the operating space 110, is pacified in the operating space 110
Equipped with flow pressure change-over switch 111, flow pressure adjuster 112 and data display window 113.
The top of the operating space 110 is rotatablely equipped with protection cap 120 by hinge, in the present embodiment, for convenience
The open and close protection cap 120 is taken off, at least one handle 121 is installed on the top surface of the protection cap 120.The case
Pressure guidance system is installed on the side of body 100, one end of two in the system pipeline both passes through the babinet 100
Side wall stretch into inside, the other end is connected to by total pipeline with the detection pipe 200.It is separately installed with positive pressure tune on two pipelines
Save valve 211 and negative pressure regulating valve 212.
With reference to Fig. 3, one end that two pipelines are extend into inside the babinet 100 is connected to air inlet and gas outlet
On, a wind turbine 300 is separately installed on the air inlet and gas outlet.Two pipelines in the pressure guidance system are by turning
It changes valve 210 to connect with the total pipeline, the flow pressure change-over switch 111 in the operating space 110 is connected to the switching valve 210
On, pressure sensor, flow sensor and temperature sensor are also equipped with inside the total pipeline, three sensors are collected
Data are transferred in the data display window 113, and collected pressure, flow are shown by the data display window 113
And temperature data.Attachment 400 to be measured is mounted on the top of the detection pipe 200.
Flow pressure adjuster 112 in the operating space 110 is respectively electrically connected to two wind turbines by frequency converter
300 control terminal, when mounted on working with the wind turbine 300 on the positive pressure regulating valve 211, the positive pressure guide valve 211
The positive pressure applied to the detection pipe 200 is only allowed to be connected；When mounted on the wind turbine 300 on the negative pressure regulating valve 212
When work, the negative pressure guide valve 212 only allows the negative pressure applied to the detection pipe 200 to be connected.Inside the detection pipe 200
Also there is flow pressure changeover panel, the air mass flow to generate one of them described wind turbine 300 to be converted to pressure and be applied to
Attachment to be measured 400 in the detection pipe 200.
Based on identical inventive concept, the embodiment of the present invention additionally provides mobile storage tank attachment pressure flow detection side
Method, the implementation of the implementation based on above-mentioned apparatus of this method, overlaps will not be repeated.This method includes flow detection and pressure inspection
Step is surveyed, flow detection includes the following steps：
Step 1：Equipment preheats, and connects power supply, flow pressure change-over switch is allocated to center, equipment preheats 15 minutes, sees
Whether normal examine the flow shown in data display window, pressure and temperature data；If display is normal, flow pressure is converted
Switch is allocated to pressure or flow, and whether the data shown in observation data display window are normal, carry out flow after all going well again
And pressure detecting.
Step 2：Flow pressure change-over switch is allocated to center, is flowed at this time without air in detection pipe, then flow pressure
Changeover panel takes out from detection pipe, and attachment to be measured is mounted in detection pipe；
Step 3：Flow pressure change-over switch is allocated to flow, and the air-flow only generated at this time there are one wind turbine is passed through detection pipe,
Gradually adjust the flow of wind turbine by flow pressure adjuster, it is to be regulated to the flow needed when keep stable operation, read number
The flow value shown according to display window；
Step 4：After detection, flow pressure adjuster is adjusted to 0, wind turbine shuts down, and finally turns flow pressure
It changes switch and is allocated to center.
When pressure detecting equipment preheating it is identical as operation when flow detection, be not repeated herein, pressure detecting include with
Lower step：
Step 1：Flow pressure change-over switch is allocated to center, flow pressure changeover panel is put into detection pipe, it will be to be measured attached
Part is mounted in detection pipe；
Step 2：Flow pressure change-over switch is allocated to pressure, and the air-flow only generated at this time there are one wind turbine is passed through detection pipe,
The gas of inflow is converted to pressure after flow pressure changeover panel and is applied on attachment to be measured, by flow pressure adjuster by
Gradually adjust the flow of wind turbine, it is to be regulated to the pressure needed when keep stable operation, the pressure that reading data display window is shown
Value；
Step 3：After detection, flow pressure adjuster is adjusted to 0, wind turbine shuts down, and finally turns flow pressure
It changes switch and is allocated to center.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (4)
1. mobile storage tank attachment pressure flow detector, which is characterized in that the detection device includes babinet and is fixed on
The leading flank of detection pipe on the box top, the babinet has operating space, and flow pressure is equipped in the operating space
Change-over switch, flow pressure adjuster and data display window；
The side of the babinet is equipped with pressure guidance system, and one end of two in the system pipeline passes through the side of the babinet
Wall is connect with the air inlet of box house and gas outlet respectively, is separately installed with a wind turbine on the air inlet and gas outlet, and two
The other end of pipeline is connected to by total pipeline with the detection pipe, and positive pressure regulating valve and negative pressure tune are separately installed on two pipelines
Save valve；
Two pipelines in the pressure guidance system are connect by switching valve with the total pipeline, the flow in the operating space
Pressure switch is connected on the switching valve, and pressure sensor, flow sensor and temperature are also equipped with inside the total pipeline
Sensor is spent, three collected data of sensor are transferred in the data display window, by the data display window
Show collected pressure, flow and temperature data；
Flow pressure adjuster in the operating space is respectively electrically connected to the control terminal of two wind turbines, institute by frequency converter
Stating has flow pressure changeover panel inside detection pipe, the air mass flow that one of them described wind turbine generates, which is converted to pressure, to be applied
To the attachment to be measured in the detection pipe.
2. mobile storage tank attachment pressure flow detector as described in claim 1, which is characterized in that the operating space
Top is rotatablely equipped with protection cap by hinge, and at least one handle is installed on the top surface of the protection cap.
3. using the detection method of mobile storage tank attachment pressure flow detector in claim 1, which is characterized in that the party
Method includes flow detection and pressure detecting, and flow detection includes the following steps：
Flow pressure change-over switch is allocated to center, is flowed at this time without air in detection pipe, flow pressure changeover panel from detection
It is taken out in pipe, attachment to be measured is mounted in detection pipe；
Flow pressure change-over switch is allocated to flow, and the air-flow only generated at this time there are one wind turbine is passed through detection pipe, passes through flow pressure
Draught control mechanism gradually adjusts the flow of wind turbine, it is to be regulated to the flow needed when keep stable operation, read data display window
The flow value of display；
After detection, flow pressure adjuster is adjusted to 0, wind turbine shuts down, and is finally allocated to flow pressure change-over switch
Center；
Pressure detecting includes the following steps：
Flow pressure change-over switch is allocated to center, flow pressure changeover panel is put into detection pipe, attachment to be measured is mounted on inspection
In test tube；
Flow pressure change-over switch is allocated to pressure, and the air-flow only generated at this time there are one wind turbine is passed through detection pipe, the gas of inflow
Pressure is converted to after flow pressure changeover panel to be applied on attachment to be measured, and wind turbine is gradually adjusted by flow pressure adjuster
Flow, it is to be regulated to the pressure needed when keep stable operation, read the pressure value that data display window is shown；
After detection, flow pressure adjuster is adjusted to 0, wind turbine shuts down, and is finally allocated to flow pressure change-over switch
Center.
4. detection method as claimed in claim 3, which is characterized in that before carrying out flow detection and pressure detecting, need
Equipment preheating is first carried out, pre-heating mean is：
Power supply is connected, flow pressure change-over switch is allocated to center, equipment preheats 15 minutes, observes and is shown in data display window
Flow, pressure and temperature data it is whether normal；If display is normal, flow pressure change-over switch is allocated to pressure or flow,
Whether the data shown in observation data display window are normal, carry out flow and pressure detecting after all going well again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810585427.0A CN108535005A (en) | 2018-06-08 | 2018-06-08 | Mobile storage tank attachment pressure flow detector and its detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810585427.0A CN108535005A (en) | 2018-06-08 | 2018-06-08 | Mobile storage tank attachment pressure flow detector and its detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108535005A true CN108535005A (en) | 2018-09-14 |
Family
ID=63470398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810585427.0A Pending CN108535005A (en) | 2018-06-08 | 2018-06-08 | Mobile storage tank attachment pressure flow detector and its detection method |
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| Country | Link |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2722216Y (en) * | 2004-04-19 | 2005-08-31 | 王凯鸿 | Detector for safety accessory of oil tank |
| CN201173840Y (en) * | 2007-09-17 | 2008-12-31 | 谷守刚 | Portable split AC and DC dual-purpose respiring valve positive and negative pressure tester |
| CN201476927U (en) * | 2009-08-11 | 2010-05-19 | 襄樊美瑞汽车传感器有限公司 | Air pressure sensor |
| CN202693296U (en) * | 2012-07-25 | 2013-01-23 | 聂世全 | Novel portable oil tank breathing valve calibrator |
| CN103616122A (en) * | 2013-10-28 | 2014-03-05 | 天津科技大学 | A gas pressure sensor for a refrigerating truck |
| CN107741293A (en) * | 2017-11-24 | 2018-02-27 | 东风汽车电子有限公司 | A kind of air pressure probe |
| CN207456528U (en) * | 2017-11-07 | 2018-06-05 | 天津大港油田宇信质量检测有限公司 | Storage tank attachment detection device |
| CN208223804U (en) * | 2018-06-08 | 2018-12-11 | 宋平 | Mobile storage tank attachment pressure flow detector |
-
2018
- 2018-06-08 CN CN201810585427.0A patent/CN108535005A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2722216Y (en) * | 2004-04-19 | 2005-08-31 | 王凯鸿 | Detector for safety accessory of oil tank |
| CN201173840Y (en) * | 2007-09-17 | 2008-12-31 | 谷守刚 | Portable split AC and DC dual-purpose respiring valve positive and negative pressure tester |
| CN201476927U (en) * | 2009-08-11 | 2010-05-19 | 襄樊美瑞汽车传感器有限公司 | Air pressure sensor |
| CN202693296U (en) * | 2012-07-25 | 2013-01-23 | 聂世全 | Novel portable oil tank breathing valve calibrator |
| CN103616122A (en) * | 2013-10-28 | 2014-03-05 | 天津科技大学 | A gas pressure sensor for a refrigerating truck |
| CN207456528U (en) * | 2017-11-07 | 2018-06-05 | 天津大港油田宇信质量检测有限公司 | Storage tank attachment detection device |
| CN107741293A (en) * | 2017-11-24 | 2018-02-27 | 东风汽车电子有限公司 | A kind of air pressure probe |
| CN208223804U (en) * | 2018-06-08 | 2018-12-11 | 宋平 | Mobile storage tank attachment pressure flow detector |
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