CN202203067U - Intelligent manual pressure test pump - Google Patents
Intelligent manual pressure test pump Download PDFInfo
- Publication number
- CN202203067U CN202203067U CN 201120299775 CN201120299775U CN202203067U CN 202203067 U CN202203067 U CN 202203067U CN 201120299775 CN201120299775 CN 201120299775 CN 201120299775 U CN201120299775 U CN 201120299775U CN 202203067 U CN202203067 U CN 202203067U
- Authority
- CN
- China
- Prior art keywords
- pressure
- pressure test
- pump
- water tank
- pump housing
- 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
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to an intelligent manual pressure test pump which comprises a handle, hinges, a fulcrum, a pressure gauge, a gauge valve, an outlet, a pressure sensor, a data wire, a plunger piston, a pump body, a pressure recording output instrument, pressure relief valves and a water tank, and is characterized in that the pump body of the intelligent manual pressure test pump is mounted on the upper surface of the cuboid water tank, the plunger piston is arranged in the pump body, and the handle is hinged with the plunger piston and the fulcrum through the hinges for being like a lever; and the pump body and the water tank are provided with the pressure relief valves, a tee is arranged on the outlet of the pump body, the gauge valve and the pressure gauge are arranged at one end of the tee, the pressure sensor is arranged at the other end of the tee, and the data wire is used for connecting the pressure sensor with the pressure recording output instrument. The intelligent manual pressure test pump provided by the utility model is simple in structure, simple to operate, high in precision, clear in records and reliable in performances, and can achieve the standard of downhole operation in petroleum industry on a pressure test of a blowout preventer and realize the requirement that the blowout preventer needs to have a record report of the pressure test process after the pressure test.
Description
Technical field
The utility model relates to the supporting pressure testing equipment of petroleum industry underground work preventer well control, particularly is a kind of intelligent manual pressure test pump.
Background technique
Underground work at present for preventing the generation of gas blowout accident, must be installed and used double ram type preventer according to the requirement of well control, and pressure testing 21.0MPa or 35.0MPa, and it is qualified that 15min does not reduce to.The ground pressure testing was a kind of manual pressure testing device after preventer was installed at present, after pressure hoists, if pressure does not descend, verified its good seal performance.Pressure hoists and the leakage situation, and the pressure gauge from manual pressure device can be observed.Can be to underground work manual double ram type preventer and double ram type preventer and the full pressure testing of sealing preventer of surging commonly used; The problem that this hydraulic test pump exists is; According to petroleum industry well control management expectancy; To the report of the pressure testing process faithful record must be arranged after the preventer pressure testing, there are unit in charge of construction, supervision unit, the tripartite signature of pressure testing unit to prove the pressure testing situation of preventer afterwards.But after this hydraulic test pump lacks pressure testing, can only judge the voltage stabilizing situation of preventer, can not realize the output of memory and data from manometric pressure drop.Thereby existing technology can not better solve the problems of the technologies described above.
Summary of the invention
The purpose of the utility model is exactly the above-mentioned defective that exists to existing technology, and a kind of intelligent manual pressure test pump is provided.
The utility model technological scheme comprises: handle, hinge, fulcrum, pressure gauge, table valve, outlet, pressure transducer, datawire, plunger, the pump housing, pressure record output appearance, Decompression valves, water tank.The pump housing of its intelligent manual pressure test pump be installed in the cuboid water tank above, plunger is contained in the pump housing, handle and plunger, fulcrum are hinged by hinge, are lever-like; The pump housing and water tank are equipped with Decompression valves, and the outlet of the pump housing is provided with threeway, and an end is equipped with table valve and pressure gauge, and the other end is equipped with pressure transducer, and datawire is connected pressure transducer with pressure record output appearance.
Pressure record output appearance in the above-mentioned intelligent manual pressure test pump can be measured and track record pressure in real time, has memory chip, can the pressure measuring value of measuring be stored, and is provided with built-in printer, can carry out field print to all data recorded curves.
The beneficial effect of the utility model is: simple in structure, simple to operate, precision is high, and it is clear to write down, reliable performance.Reached the standard of petroleum industry underground work, realized the requirement of pressure testing process faithful record report must be arranged after the preventer pressure testing to the preventer pressure testing.
Description of drawings
Accompanying drawing is the utility model master TV structure schematic representation.
Among the figure, 1. handle, 2. hinge, 3. fulcrum, 4. pressure gauge, 5. table valve, 6. outlet, 7. pressure transducer, 8. datawire, 9. plunger, the 10. pump housing, 11. pressure records output appearance, 12. Decompression valvess, 13 water tanks.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done further to describe:
The intelligence manual pressure test pump is made up of handle 1, hinge 2, fulcrum 3, pressure gauge 4, table valve 5, outlet 6, pressure transducer 7, datawire 8, plunger 9, the pump housing 10, pressure record output appearance 11, Decompression valves 12, water tank 13.Its pump housing 10 be installed in cuboid water tank 13 above, plunger 9 is contained in the pump housing 10, handle 1 and plunger 9, fulcrum 3 are hinged by hinge 2, are lever-like; The pump housing 10 is equipped with Decompression valves 12 with water tank 13, and the outlet 6 of the pump housing 10 is provided with threeway, and an end is equipped with table valve 5 and pressure gauge 4, and the other end is equipped with pressure transducer 7, and datawire 8 is connected pressure transducer 7 with pressure record output appearance 11.
Operating method:
At first, basic conditions such as pound sign, unit in charge of construction are input in the pressure record output appearance 11.Secondly, with injecting clean water in the water tank 13 or pressing other liquid of regulation, the upper and lower then handle 1 that lifts makes plunger 9 upper and lower to-and-fro motion, and opens pressure record output appearance 11 switches and suppress process record.After pressure hoisted, voltage stabilizing 15min opened Decompression valves 12 pressure releases, closing pressure record output appearance 11 switches, and printout pressure testing process record, unit in charge of construction, pressure testing unit, the tripartite signature of supervision unit, whole pressure testing process is accomplished.
Claims (2)
1. an intelligent manual pressure test pump comprises: handle (1), hinge (2), fulcrum (3), pressure gauge (4), table valve (5), outlet (6), pressure transducer (7), datawire (8), plunger (9), the pump housing (10), pressure record output appearance (11), Decompression valves (12), water tank (13); It is characterized in that: the pump housing of described intelligent manual pressure test pump (10) be installed in cuboid water tank (13) above, plunger (9) is contained in the pump housing (10), handle (1) and plunger (9), fulcrum (3) are hinged by hinge (2), are lever-like; The pump housing (10) is equipped with Decompression valves (12) with water tank (13); The outlet (6) of the pump housing (10) is provided with threeway; One end is equipped with table valve (5) and pressure gauge (4), and the other end is equipped with pressure transducer (7), and datawire (8) is connected pressure transducer (7) with pressure record output appearance (11).
2. intelligent manual pressure test pump according to claim 1 is characterized in that: described pressure record output appearance (11) is provided with memory chip and built-in printer, and the data recorded curve can carry out field print.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120299775 CN202203067U (en) | 2011-08-13 | 2011-08-13 | Intelligent manual pressure test pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120299775 CN202203067U (en) | 2011-08-13 | 2011-08-13 | Intelligent manual pressure test pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202203067U true CN202203067U (en) | 2012-04-25 |
Family
ID=45967189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120299775 Expired - Fee Related CN202203067U (en) | 2011-08-13 | 2011-08-13 | Intelligent manual pressure test pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202203067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444828A (en) * | 2018-03-23 | 2018-08-24 | 北京菁华昱创节能设备有限公司 | Intelligent electric pressure testing instrument |
| EP4224013A1 (en) * | 2022-02-04 | 2023-08-09 | Rothenberger AG | Hydraulic pump for testing |
-
2011
- 2011-08-13 CN CN 201120299775 patent/CN202203067U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444828A (en) * | 2018-03-23 | 2018-08-24 | 北京菁华昱创节能设备有限公司 | Intelligent electric pressure testing instrument |
| CN108444828B (en) * | 2018-03-23 | 2023-12-26 | 屋联智能(山东)集团股份有限公司 | Intelligent electric pressure tester |
| EP4224013A1 (en) * | 2022-02-04 | 2023-08-09 | Rothenberger AG | Hydraulic pump for testing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20120813 |