CN109238576A - A kind of pressure testing/detecting device suitable for air bubble - Google Patents
A kind of pressure testing/detecting device suitable for air bubble Download PDFInfo
- Publication number
- CN109238576A CN109238576A CN201811150763.9A CN201811150763A CN109238576A CN 109238576 A CN109238576 A CN 109238576A CN 201811150763 A CN201811150763 A CN 201811150763A CN 109238576 A CN109238576 A CN 109238576A
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- CN
- China
- Prior art keywords
- mounting flange
- pressure testing
- detecting device
- frame
- braced frame
- 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
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 8
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000233855 Orchidaceae Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 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
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The present invention relates to a kind of pressure testing/detecting devices suitable for air bubble；Including braced frame, lower mounting flange, upper mounting flange, hydraulic station, hydraulic cylinder and appendix；The braced frame is hexahedron frame, and lower mounting flange is equipped with the lower part in hexahedron frame；Fixed flange matches the top being arranged in hexahedron frame, and the top of lower mounting flange is arranged；The hydraulic station is mounted on the top of braced frame by fixed plate, and hydraulic cylinder and hydraulic station are cooperatively connected and the top of braced frame are arranged in；The appendix open at one end and pass through upper mounting flange, the other end and external air source are cooperatively connected.The pressure testing/detecting device of this air bubble can be realized and quickly detect to the airtightness of air bubble, improve detection efficiency.
Description
Technical field
The present invention relates to mechanical equipment technology manufacture fields more particularly to a kind of pressure testing suitable for air bubble to detect dress
It sets.
Background technique
Air bubble also known as air flow-aid device, Arch-Breaking Device, Cleaning device for pipeline are the strong air flows of the compressed gas to spray suddenly,
More than one Mach (velocity of sound) speed directly into storage bulk material occlusion faulty section, it is this discharge suddenly expansion impact
Wave overcomes material static friction, and the material in container is made to restore to flow again.It is to utilize air force principle, working media
For air, by a differential pressure device and it can realize that air pressure can be transformed into air and penetrated by the rapid escape valve of automatic control, moment
Mobilization force energy can produce powerful impact force, be it is a kind of cleaning, pollution-free, low power consuming ideal block clearing slag-blowing equipmemt.
Whether qualified existing air bubble is required to its leakproofness after testing after completing.Currently, existing inspection
Survey technology program is complicated, and detection efficiency is low.
Summary of the invention
In view of the deficiencies in the prior art, the present invention proposes a kind of pressure testing/detecting device suitable for air bubble；Energy
Enough realize quickly detects the airtightness of air bubble, improves detection efficiency.
To achieve the above object, the present invention proposes a kind of pressure testing/detecting device suitable for air bubble；Including braced frame,
Lower mounting flange, upper mounting flange, hydraulic station, hydraulic cylinder and appendix；The braced frame is hexahedron frame, lower fixation
Orchid is equipped with the lower part in hexahedron frame；Fixed flange matches the top being arranged in hexahedron frame, and
The top of lower mounting flange is set；The hydraulic station is mounted on the top of braced frame, hydraulic cylinder and hydraulic station by fixed plate
It is cooperatively connected and is arranged in the top of braced frame；The appendix open at one end and by upper mounting flange, the other end with
External air source is cooperatively connected.
The hydraulic cylinder and hydraulic station are cooperatively connected, and matching is provided with upper fixation in the lower end of hydraulic cylinder piston rod
It is blue.
The exhaust outlet of the lower mounting flange and air bubble is equipped with, and lower mounting flange is mounted on branch by metallic support
On the under(-)chassis of support frame frame；The pneumatic component port of the sealing of fixed flange and air bubble is equipped with, upper mounting flange
Upper end and hydraulic cylinder be cooperatively connected.
The center of the lower mounting flange and the center of upper mounting flange are point-blank；On the lower mounting flange
End and the lower end of upper mounting flange match and are provided with gasket.
Be provided with a through-hole on fixed flange, one end of appendix and through-hole are cooperatively connected, appendix it is another
One end extends horizontally outward.
Top among the braced frame is provided with lifting part, the lower end of lifting part and the fixed company of support frame
It connects, the upper end of lifting part extends vertically upwards, and the end of upper end is provided with hole for hoist.
It is additionally provided with electric cabinet on the top of the braced frame, electric cabinet matches connection with hydraulic station by cable.
The utility model has the advantages that
The present invention can be such that air bubble is fixed in braced frame by the lower mounting flange and upper mounting flange of setting, pass through liquid
Cylinder pressure can be such that mounting flange tightly fixes, and convey the gas of certain pressure into air bubble shell by appendix, when reaching
Stop gas transmission when to authorized pressure；Integrated support frame and air bubble lifting are put into pond again, whether to detect air bubble
Gas leakage.This detection device can fast implement the detection to air bubble sealing performance, improve detection efficiency.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown, a kind of pressure testing/detecting device suitable for air bubble of the present invention；Including braced frame 1, lower fixation
Orchid 2, upper mounting flange 3, hydraulic station 4, hydraulic cylinder 5 and appendix 6；The braced frame 1 is hexahedron frame, lower mounting flange
2 are equipped with the lower part in hexahedron frame；Fixed flange 3 matches the top being arranged in hexahedron frame, and
The top of lower mounting flange 2 is set；The hydraulic station 4 is mounted on the top of braced frame 1, hydraulic cylinder 5 and liquid by fixed plate
Pressure station 4 is cooperatively connected and is arranged in the top of braced frame 1；The appendix 6 open at one end and by upper mounting flange 2,
The other end and external air source are cooperatively connected.
The hydraulic cylinder 5 is cooperatively connected with hydraulic station 4, and matching is provided with upper fixation in the lower end of hydraulic cylinder piston rod 51
Flange 3.
The exhaust outlet of the lower mounting flange 2 and air bubble is equipped with, and lower mounting flange 2 is mounted on by metallic support
On the under(-)chassis of braced frame 1；The pneumatic component port of sealing of fixed flange 3 and air bubble is equipped with, upper fixation
The upper end of flange 3 and hydraulic cylinder 5 are cooperatively connected.
The center of the lower mounting flange 2 and the center of upper mounting flange 3 are point-blank；In the lower mounting flange
2 upper ends and the lower end of upper mounting flange 3, which match, is provided with gasket 7.
A through-hole is provided on fixed flange 2, one end of appendix 6 and through-hole are cooperatively connected, appendix 6
The other end extends horizontally outward.
Top among the braced frame 1 is provided with lifting part 8, and the lower end of lifting part 8 and braced frame 1 are solid
Fixed connection, the upper end of lifting part 8 extends vertically upwards, and the end of upper end is provided with hole for hoist.
It is additionally provided with electric cabinet 9 on the top of the braced frame 1, electric cabinet 9 passes through cable and 4 company of matching of hydraulic station
It connects.
This braced frame 1 is metal framework, hexahedral metal framework is mutually welded by metal, and supporting
The top and bottom of frame 1 are fixedly welded intermediate supports crossbeam, and lower mounting flange 2 is mounted on braced frame by metallic support
In 1 bottom support beam.Hydraulic station 4 and electric cabinet 9, hydraulic station 4 are installed by metal fixing plate in the upper end of braced frame 1
It is cooperatively connected with electric cabinet 9, electric cabinet 9 and external power supply are cooperatively connected.Lifting part 8 is to be fixedly welded in braced frame 1
Metallic rod, the top close to metallic rod is provided with round hole for hoist, hanging device is hung braced frame 1 by hole for hoist
It rises, and is moved in detection pond.
Air bubble is existing equipment, is placed on air bubble cooperation in braced frame 1, and air bubble exhaust outlet is placed on
2 on lower mounting flange, so that hydraulic station 4 is worked by operating electric cabinet 9, drives upper mounting flange 3 to compress air bubble by hydraulic cylinder 5
The pneumatic component port of sealing, and from appendix 6 to air bubble enclosure interior inflate pressure testing；After reaching suitable pressure, then stop
Only inflated into air bubble shell.By existing hanging device by after the lifting of entire braced frame 1, it is placed in pond, sees
The place whether air bubble has leakage bubbling is examined, to complete entire detection process.In hoisting process, air bubble need to only be flooded
In pond.By observing whether pond has bubble to emerge, quickly to detect whether the leakproofness of air bubble meets the requirements.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of pressure testing/detecting device suitable for air bubble；It is characterized by comprising braced frames, lower mounting flange, upper solid
Determine flange, hydraulic station, hydraulic cylinder and appendix；The braced frame is hexahedron frame, and lower mounting flange is equipped with six
Lower part in the body frame of face；Fixed flange matches the top being arranged in hexahedron frame, and lower mounting flange is arranged
Top；The hydraulic station is mounted on the top of braced frame by fixed plate, and hydraulic cylinder and hydraulic station are cooperatively connected and are arranged
In the top of braced frame；The appendix open at one end and pass through upper mounting flange, the other end and external air source cooperation connect
It connects.
2. pressure testing/detecting device according to claim 1；It is characterized by: the hydraulic cylinder and hydraulic station are cooperatively connected,
And matching is provided with upper mounting flange in the lower end of hydraulic cylinder piston rod.
3. pressure testing/detecting device according to claim 2；It is characterized by: the exhaust of the lower mounting flange and air bubble
Mouth is equipped with, and lower mounting flange is mounted on the under(-)chassis of braced frame by metallic support；Fixed flange with
The pneumatic component port of the sealing of air bubble is equipped with, and the upper end of upper mounting flange and hydraulic cylinder are cooperatively connected.
4. pressure testing/detecting device according to claim 3；It is characterized by: the center of the lower mounting flange and upper fixation
The center of flange is point-blank；It is matched in the lower end of the lower mounting flange upper end and upper mounting flange and is provided with sealing
Pad.
5. pressure testing/detecting device according to claim 4；It is characterized by: it is logical to be provided with one on fixed flange
Hole, one end of appendix and through-hole are cooperatively connected, and the other end of appendix extends horizontally outward.
6. pressure testing/detecting device according to claim 1；It is characterized by: the top among the braced frame is arranged
There is lifting part, the lower end of lifting part is fixedly connected with support frame, and the upper end of lifting part extends vertically upwards, and in upper end
End be provided with hole for hoist.
7. pressure testing/detecting device according to claim 1；It is characterized by: being additionally provided on the top of the braced frame
Electric cabinet, electric cabinet match connection with hydraulic station by cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811150763.9A CN109238576A (en) | 2018-09-29 | 2018-09-29 | A kind of pressure testing/detecting device suitable for air bubble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811150763.9A CN109238576A (en) | 2018-09-29 | 2018-09-29 | A kind of pressure testing/detecting device suitable for air bubble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109238576A true CN109238576A (en) | 2019-01-18 |
Family
ID=65054481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811150763.9A Pending CN109238576A (en) | 2018-09-29 | 2018-09-29 | A kind of pressure testing/detecting device suitable for air bubble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109238576A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201565508U (en) * | 2009-11-23 | 2010-09-01 | 万红杰 | Air blaster seal head necking machine |
| KR20110065195A (en) * | 2009-12-09 | 2011-06-15 | 주식회사 에이치케이알 | Hydro test apparatus |
| CN102305332A (en) * | 2011-09-30 | 2012-01-04 | 濮阳市鸿宇压力容器有限公司 | Rapid flange sealing device for hydraulic test |
| CN203222265U (en) * | 2012-12-11 | 2013-10-02 | 濮阳市亚利机械制造有限公司 | Intelligent air cannon |
| CN203534337U (en) * | 2013-07-24 | 2014-04-09 | 中国人民解放军空军勤务学院 | Air cannon test stand |
| CN104828412A (en) * | 2015-05-13 | 2015-08-12 | 濮阳市鸿宇压力容器有限公司 | Sealing detection device for air cannon tank body |
| CN106248316A (en) * | 2016-08-26 | 2016-12-21 | 江苏伟屹电子有限公司 | High pressure high-performance pressure testing system and pressure-measuring method thereof |
| CN106706435A (en) * | 2016-12-16 | 2017-05-24 | 盐城市大冈石油工具厂有限责任公司 | Full-hydraulic multifunctional pressure testing device |
| CN208921363U (en) * | 2018-09-29 | 2019-05-31 | 濮阳市亚利机械制造有限公司 | A kind of pressure testing/detecting device suitable for air bubble |
-
2018
- 2018-09-29 CN CN201811150763.9A patent/CN109238576A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201565508U (en) * | 2009-11-23 | 2010-09-01 | 万红杰 | Air blaster seal head necking machine |
| KR20110065195A (en) * | 2009-12-09 | 2011-06-15 | 주식회사 에이치케이알 | Hydro test apparatus |
| CN102305332A (en) * | 2011-09-30 | 2012-01-04 | 濮阳市鸿宇压力容器有限公司 | Rapid flange sealing device for hydraulic test |
| CN203222265U (en) * | 2012-12-11 | 2013-10-02 | 濮阳市亚利机械制造有限公司 | Intelligent air cannon |
| CN203534337U (en) * | 2013-07-24 | 2014-04-09 | 中国人民解放军空军勤务学院 | Air cannon test stand |
| CN104828412A (en) * | 2015-05-13 | 2015-08-12 | 濮阳市鸿宇压力容器有限公司 | Sealing detection device for air cannon tank body |
| CN106248316A (en) * | 2016-08-26 | 2016-12-21 | 江苏伟屹电子有限公司 | High pressure high-performance pressure testing system and pressure-measuring method thereof |
| CN106706435A (en) * | 2016-12-16 | 2017-05-24 | 盐城市大冈石油工具厂有限责任公司 | Full-hydraulic multifunctional pressure testing device |
| CN208921363U (en) * | 2018-09-29 | 2019-05-31 | 濮阳市亚利机械制造有限公司 | A kind of pressure testing/detecting device suitable for air bubble |
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