CN205209893U - Pressure vessel resistance to pressure safety inspection appearance - Google Patents
Pressure vessel resistance to pressure safety inspection appearance Download PDFInfo
- Publication number
- CN205209893U CN205209893U CN201521070588.4U CN201521070588U CN205209893U CN 205209893 U CN205209893 U CN 205209893U CN 201521070588 U CN201521070588 U CN 201521070588U CN 205209893 U CN205209893 U CN 205209893U
- Authority
- CN
- China
- Prior art keywords
- gas
- holder
- flange
- pressure vessel
- sleeve pipe
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a pressure vessel resistance to pressure safety inspection appearance, including gas holder and flange, the top and the bottom of gas holder all set up the ring channel, set up the support ring in the ring channel, the support ring rotates with the gas holder to be connected, at least, set up two supporting legs on the support ring, the gas holder passes through air duct and flange intercommunication, set up first manometer on the flange, the air duct lies in and sets gradually filter equipment, a control flap, air pump, filtration drying device, buffer tube between gas holder and the flange, set up the second manometer on the control flap, set up the drainage tube on the buffer tube, set up the 2nd control flap on the drainage tube, the one end that the buffer tube was kept away from to the drainage tube sets up the liquid storage pot. The utility model has the advantages of can fall the gas holder is able to bear or endure pressure detection, carries measurement personnel's work efficiency greatly, can retrieve the gas in the pressure vessel simultaneously.
Description
Technical field
The utility model relates generally to pressure vessel compression resistance detection field, specifically a kind of pressure vessel resistance to pressure safety detector.
Background technology
Small-sized irony pressure vessel does not leak as inhalator jar, refrigeration flow container etc. have, indeformable and maximum withstand voltage requirement, gas-liquid mixed withstand voltage test method is because its preliminary work amount is few, simple to operate, danger coefficient is low, the widespread use of observation experiment visual result and detected personnel always.The main flow of this method is: be connected with reduction valve and flexible pipe with the opening valve of pressure vessel by an ordinary nitrogen gas-holder, by reduction valve the nitrogen in gas-holder compressed into and be full of clean water and seal intact pressure vessel, after reaching pneumatic test pressure, the leakage situation of observed pressure container and surface appearance.In this process, reduction valve wireway is generally that reviewer carries with car, is connected by gas-holder can starts withstand voltage test after arrival with pressure vessel.
Current decompression valve is generally directly connected with gas-holder, and this connected mode brings several problem below;
One, which requires that gas-holder must be standing state, otherwise very big inconvenience can be brought to fastening and decompression operation, but due to place problem, gas-holder standing state is also unstable, cause snorkel to break once gas-holder is toppled over, the high pressure gas in gas-holder is known from experience and is brought considerable risk to field staff.
Two, after withstand voltage test terminates, the gas in pressure vessel is inconvenient to reclaim, and has both caused the waste of nitrogen, when measuring multiple pressure vessel, can cause the insufficient pressure in gas-holder simultaneously, and the pressure in pressure vessel cannot be made to reach test pressure.
Utility model content
For solving deficiency of the prior art, the utility model provides a kind of pressure vessel resistance to pressure safety detector, gas-holder can be fallen and carry out compression resistance detection, greatly put forward the work efficiency of testing staff, gas in pressure vessel can be reclaimed simultaneously, reduce the working strength of staff.
The utility model for achieving the above object, is achieved through the following technical solutions:
Pressure vessel resistance to pressure safety detector, comprise gas-holder and flange, top and the bottom of described gas-holder all arrange ring groove, in described ring groove, support ring is set, described support ring and gas-holder are rotationally connected, described support ring is at least arranged two supporting legs, described gas-holder is communicated with flange by wireway, described flange is arranged the first tensimeter, described wireway sets gradually filtration unit between gas-holder and flange, first by-pass valve control, air pump, filtration drying device, separator tube, described first by-pass valve control arranges the second tensimeter, described separator tube arranges drainage tube, described drainage tube is arranged the second by-pass valve control, described drainage tube arranges fluid reservoir away from one end of separator tube.
Described supporting leg comprises sleeve pipe, arranges interior bar in described sleeve pipe, and described interior bar is flexibly connected with sleeve pipe, and one end of described interior bar arranges spring, and described spring is connected with sleeve pipe, and the other end of described interior bar stretches out outside of sleeve.
One end that described interior bar stretches out outside of sleeve arranges non-slipping block.
Described wireway is metal hose.
Described filtration unit, the first by-pass valve control, filtration drying device and wireway removably connect.
Contrast and prior art, the utility model beneficial effect is:
1, the utility model gas-holder can keep flat on the ground, reviewer only needs regulable control valve can complete whole operating process without the need to moving gas-holder, greatly put forward the work efficiency of testing staff, harm to reviewer simultaneously when reducing gas-holder generation problem, gas in pressure vessel can also be reclaimed, reduce the working strength of staff.
2, in the utility model supporting leg, bar arranges spring and can have certain buffer action, in the process avoiding gas-holder to keep flat, sharp impacts occurs.
3, one end that in the utility model, bar stretches out outside of sleeve arranges non-slipping block, effectively increases stability when gas-holder keeps flat.
4, the utility model wireway is metal hose, avoids wireway to be distorted, damaged, avoids the generation of field accident.
5, the utility model filtration unit, the first by-pass valve control, filtration drying device and wireway removably connect, and conveniently install the parts of wireway and overhaul.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of support ring;
Accompanying drawing 3 is structural representations of supporting leg.
Label shown in accompanying drawing: 1, gas-holder; 2, support ring; 21, supporting leg; 22, sleeve pipe; 23, interior bar; 24, spring; 25, non-slipping block; 3, wireway; 4, filtration unit; 5, the first by-pass valve control; 51, the second tensimeter; 6, air pump; 7, filtration drying device; 8, separator tube; 81, drainage tube; 82, the second by-pass valve control; 83, fluid reservoir; 9, flange; 91, the first tensimeter.
Embodiment
By reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Pressure vessel resistance to pressure safety detector, comprise gas-holder 1 and flange 9, top and the bottom of described gas-holder 1 all arrange ring groove, support ring 2 is set in described ring groove, described support ring 2 is rotationally connected with gas-holder 1, described support ring 2 is at least arranged two supporting legs 21, two supporting legs 21 form triangle between the both sides inclination and ground of gas-holder 1, support gas-holder 1, support ring 2 and gas-holder 1 are rotationally connected, the direction only needing rotary support ring 2 to make supporting leg 21 be positioned at gas-holder 1 needs to keep flat, gas-holder 1 can keep flat to any direction.Preferably four supporting legs 21 are set along support ring 2 annular array, convenient storage gas-holder 1 are kept flat on the ground, can directly gas-holder 1 be fallen, can adjustment automatically during supporting leg 21 kiss the earth, make wherein two supporting legs 21 support gas-holder 1.Described gas-holder 1 is communicated with flange 9 by wireway 3, described flange 9 is arranged the first tensimeter 91, described wireway 3 sets gradually filtration unit 4, first by-pass valve control 5, air pump 6, filtration drying device 7, separator tube 8 between gas-holder 1 and flange 9, described first by-pass valve control 5 arranges the second tensimeter 51, gas-holder 1 can lie on the ground, reviewer only need regulate the first by-pass valve control 5 can complete whole operating process, reduces the harm to reviewer when problem occurs gas-holder 1 simultaneously.Described separator tube 8 arranges drainage tube 81, described drainage tube 81 is arranged the second by-pass valve control 82, described drainage tube 81 arranges fluid reservoir 83 away from one end of separator tube 8, gas in pressure vessel can be reclaimed, do not need to inflate frequently gas-holder 1, reduce the working strength of staff.
The utility model in use, flange 9 is connected with the opening valve of pressure vessel to be detected, be connected and fixed according to the size Selection flange 9 of opening valve, close the second by-pass valve control 82, by the first by-pass valve control the nitrogen of gas-holder 1 li compressed into and be full of clean water and seal intact storage tank, filtration unit 4 pairs of gases filter, prevent in its body containing impurity, cause the first by-pass valve control blocking, observe after the first tensimeter 91 reaches pneumatic test pressure, the leakage situation of observation storage tank and surface appearance.After withstand voltage test terminates, open air pump 6 and the second by-pass valve control 82, nitrogen recycling in pressure vessel is entered in gas-holder 1, observing the second tensimeter 51 prevents the pressure in gas-holder 1 from occurring extremely, and filtration drying device 7 carries out drying, filtration to the gas of releasing in pressure vessel, if the liquid in pressure vessel refluxes, first separator tube 8 is entered, open the second by-pass valve control 82, liquid is entered in fluid reservoir 83 by drainage, effectively prevents liquid backflow from entering in gas-holder 1.
Sharp impacts is there is in the process that gas-holder 1 keeps flat, described supporting leg 21 comprises sleeve pipe 22, in described sleeve pipe 22, interior bar 23 is set, described interior bar 23 is flexibly connected with sleeve pipe 22, one end of described interior bar 23 arranges spring 24, the other end of described spring 24 is connected with sleeve pipe 22, and the other end of described interior bar 23 stretches out outside sleeve pipe 22, and in the process that gas-holder 1 keeps flat, spring 24 can cushion the power produced due to inertia during gas-holder 1 kiss the earth.
In order to increase stability when gas-holder 1 keeps flat, described interior bar 23 one end of stretching out outside sleeve pipe 22 arranges non-slipping block 25, avoids supporting leg 21 to slide on the ground.
In order to avoid the generation of field accident, described wireway 3 is metal hose, avoids wireway 3 to be distorted, damaged.
Conveniently install the parts of wireway 3 and overhaul, described filtration unit 4, first by-pass valve control 5, filtration drying device 7 removably connect with wireway 3.
Embodiment:
Pressure vessel resistance to pressure safety detector, comprise gas-holder 1 and flange 9, described gas-holder 1 top and bottom all arrange ring groove, support ring 2 is set in described ring groove, described support ring 2 is rotationally connected with gas-holder 1, described support ring 2 is at least arranged two supporting legs 21, described supporting leg 21 comprises sleeve pipe 22, in described sleeve pipe 22, interior bar 23 is set, described interior bar 23 is flexibly connected with sleeve pipe 22, one end of described interior bar 23 arranges spring 24, described spring 24 is connected with sleeve pipe 22, the other end of described interior bar 23 stretches out outside sleeve pipe 22, described interior bar 23 one end of stretching out outside sleeve pipe 22 arranges non-slipping block 25.Two supporting legs 21 tilt to the both sides of gas-holder 1, support gas-holder 1, and support ring 2 and gas-holder 1 are rotationally connected, and gas-holder 1 can keep flat to any direction, the direction only needing rotary support ring 2 to make supporting leg 21 be positioned at gas-holder 1 needs to keep flat.Preferably four supporting legs 21 are set along support ring 2 annular array, convenient storage gas-holder 1 are kept flat, directly gas-holder 1 can be kept flat, automatically can adjust during supporting leg 21 kiss the earth, make wherein two supporting legs 21 support gas-holder 1.Described gas-holder 1 is communicated with flange 9 by wireway 3, described wireway 3 is metal hose, described flange 9 is arranged the first tensimeter 91, described wireway 3 sets gradually filtration unit 4, first by-pass valve control 5, air pump 6, filtration drying device 7, separator tube 8 between gas-holder 1 and flange 9, and described filtration unit 4, first by-pass valve control 5, filtration drying device 7 removably connect with wireway 3.Described first by-pass valve control 5 arranges the second tensimeter 51, gas-holder 1 can lie on the ground, reviewer only need can complete whole operating process by adjustment first by-pass valve control 5 inside, reduces the harm to reviewer when problem occurs gas-holder 1 simultaneously.Described separator tube 8 arranges drainage tube 81, described drainage tube 81 is arranged the second by-pass valve control 82, described drainage tube 81 arranges fluid reservoir 83 away from one end of separator tube 8, gas in pressure vessel can be reclaimed, do not need to inflate frequently gas-holder 1, reduce the working strength of staff.The beneficial effect of the present embodiment is: in supporting leg 21, bar 23 is arranged spring 24 and can have certain buffer action, in the process avoiding gas-holder 1 to keep flat, sharp impacts occurs; Interior bar 23 one end of stretching out outside sleeve pipe 22 arranges non-slipping block 25, effectively increases stability when gas-holder 1 keeps flat; Wireway 3 is metal hose, avoids wireway 3 to be distorted, damaged, avoids the generation of field accident.
Claims (5)
1. pressure vessel resistance to pressure safety detector, comprise gas-holder (1) and flange (9), it is characterized in that: top and the bottom of described gas-holder (1) all arrange ring groove, support ring (2) is set in described ring groove, described support ring (2) and gas-holder (1) are rotationally connected, described support ring (2) is at least arranged two supporting legs (21), described gas-holder (1) is communicated with flange (9) by wireway (3), described flange (9) is arranged the first tensimeter (91), described wireway (3) is positioned between gas-holder (1) and flange (9) and sets gradually filtration unit (4), first by-pass valve control (5), air pump (6), filtration drying device (7), separator tube (8), described first by-pass valve control (5) arranges the second tensimeter (51), described separator tube (8) is arranged drainage tube (81), described drainage tube (81) is arranged the second by-pass valve control (82), described drainage tube (81) arranges fluid reservoir (83) away from one end of separator tube (8).
2. pressure vessel resistance to pressure safety detector according to claim 1, it is characterized in that: described supporting leg (21) comprises sleeve pipe (22), interior bar (23) is set in described sleeve pipe (22), described interior bar (23) is flexibly connected with sleeve pipe (22), one end of described interior bar (23) arranges spring (24), described spring (24) is connected with sleeve pipe (22), and the other end of described interior bar (23) stretches out sleeve pipe (22) outside.
3. pressure vessel resistance to pressure safety detector according to claim 2, is characterized in that: one end that described interior bar (23) stretches out sleeve pipe (22) outside arranges non-slipping block (25).
4. pressure vessel resistance to pressure safety detector according to claim 1, is characterized in that: described wireway (3) is metal hose.
5. pressure vessel resistance to pressure safety detector according to claim 1, is characterized in that: described filtration unit (4), the first by-pass valve control (5), filtration drying device (7) and wireway (3) removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070588.4U CN205209893U (en) | 2015-12-18 | 2015-12-18 | Pressure vessel resistance to pressure safety inspection appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070588.4U CN205209893U (en) | 2015-12-18 | 2015-12-18 | Pressure vessel resistance to pressure safety inspection appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205209893U true CN205209893U (en) | 2016-05-04 |
Family
ID=55847602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521070588.4U Expired - Fee Related CN205209893U (en) | 2015-12-18 | 2015-12-18 | Pressure vessel resistance to pressure safety inspection appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205209893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520849A (en) * | 2018-10-31 | 2019-03-26 | 泉州市全通光电科技有限公司 | A kind of container pressure tester and its test method |
-
2015
- 2015-12-18 CN CN201521070588.4U patent/CN205209893U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520849A (en) * | 2018-10-31 | 2019-03-26 | 泉州市全通光电科技有限公司 | A kind of container pressure tester and its test method |
| CN109520849B (en) * | 2018-10-31 | 2021-06-25 | 泉州市全通光电科技有限公司 | Container pressure tester and testing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208845960U (en) | A kind of abnormity petroleum pipeline plugging device | |
| CN101858817A (en) | Equal-pressure virtual isolation check valve sealing test method and equipment | |
| CN209470820U (en) | Air-tightness detection device for expansion tank | |
| CN205209893U (en) | Pressure vessel resistance to pressure safety inspection appearance | |
| CN113108998A (en) | Corrugated pipe sealing performance detection mechanism and detection platform comprising same | |
| CN202793693U (en) | Housing detection gas recovery device | |
| CN204495619U (en) | There is the gas sampling gun of gap filling function | |
| CN213089144U (en) | Pipeline leakage plugging device | |
| CN204386553U (en) | One draws out methane and uses slip casting type hole packer | |
| CN205879454U (en) | Special detection instrument of insulating gloves | |
| CN205301299U (en) | A auxiliary device for gaseous detector of on -site proving | |
| CN208223747U (en) | A kind of building heating and ventilating pipeline gas leak detection device | |
| CN209668748U (en) | A kind of vacuum pumping device | |
| CN207001383U (en) | Expansion drum for methyl allyl polyoxyethylene ether | |
| CN206829344U (en) | Sewer high pressure dredger | |
| CN202693219U (en) | Portable gas pipeline air pressing apparatus | |
| CN205449415U (en) | Simple and easy pressure measurement device | |
| CN211925397U (en) | Natural gas pipeline is with safe blowdown bleeder tool of following ball valve of DN100 | |
| CN203178048U (en) | Gas-meter air-tightness high pressure water test detection apparatus | |
| CN204705445U (en) | End socket air-tightness detection device | |
| CN104535376A (en) | Gas collecting device | |
| CN107525634A (en) | A kind of tap water testing machine | |
| CN204552258U (en) | Explosion-proof air dome | |
| CN207717348U (en) | Pressure testing device under a kind of low-temperature transport tank car curve of safe threshold | |
| CN202974635U (en) | Verification workbench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |