CN205483829U - Wireless compression test system of high pressure manifold - Google Patents
Wireless compression test system of high pressure manifold Download PDFInfo
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- CN205483829U CN205483829U CN201620143827.2U CN201620143827U CN205483829U CN 205483829 U CN205483829 U CN 205483829U CN 201620143827 U CN201620143827 U CN 201620143827U CN 205483829 U CN205483829 U CN 205483829U
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- pressure
- control
- pipe joint
- high pressure
- test
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Abstract
The utility model provides a wireless compression test system of high pressure manifold, this wireless compression test system of high pressure manifold include control system and pressure testing system, and this control system passes through the wireless data transmission mode with this pressure testing system and realizes remote communications, and this pressure testing headtotail is in being pressed the manifold by the height finding, under this control system's remote control, to being pressed the manifold to carry out compression test by the height finding to it transmits for this control system to pass through the wireless data transmission mode with the compression test data. This wireless compression test system of high pressure manifold guarantees compression test in -process tester's safety, has safe and reliable, and testing personnel's in security performance and the pressure experimentation of high -pressure manifold safety can effectively be guaranteed to simple structure's advantage.
Description
Technical field
This utility model relates to technology of instrument and meter field, especially relates to a kind of high pressure pipe joint wireless pressure pilot system.
Background technology
High pressure pipe joint is widely used in drilling well, pressure break, the solid petroleum operations such as well workover, water filling scene, and maximum amount is determined operating pressure and reached 140Mpa.High pressure pipe joint is subjected to wash away containing the high speed of solids manifold liquid at work, and may be by H2S or CO2Corrosiveness, thus easily produce fatigue crack and corrosion leakage.High pressure pipe joint once ruptures and pierces through, and can cause casualties and damage of facilities, produces serious accident.The most extremely being necessary that the security performance to high pressure pipe joint carries out periodic detection, pressure test is one of main project of high pressure pipe joint safety detection.
Before the operations involving high pressure of oil field, the plunger displacement pump etc. at scene can be utilized to suppress equipment, make the pressure of manifold liquid in high pressure pipe joint be increased to normal operating pressure, detected the sealing property of high pressure pipe joint by pressurize a period of time.But the test pressure of the method is service pressure, it is impossible to meet the test pressure of national Specification, the security performance of high pressure pipe joint the most just cannot be effectively ensured.Existing high pressure pipe joint special pressure testing equipment many employings centralized control, will control system and suppress integration of equipments in a switch board, when operator carry out pressure test, distance suppresses equipment and high pressure pipe joint is close together, high pressure pipe joint is once occurred to rupture and pierce through during pressure testing, likely jeopardize the life security of operator, there is serious potential safety hazard.In order to meet the potential safety hazard that the high pressure pipe joint test pressure of national Specification requires and eliminates in pressure test, we have invented a kind of high pressure pipe joint wireless pressure pilot system, solve above technical problem.
Summary of the invention
The purpose of this utility model is to provide a kind of high pressure pipe joint wireless pressure pilot system being applied to security performance detection, and the test pressure that this system provides can meet the test pressure of national Specification, the safety of guarantee test process simultaneously.
The purpose of this utility model can be achieved by the following technical measures: high pressure pipe joint wireless pressure pilot system, this high pressure pipe joint wireless pressure pilot system includes control system and pressure testing system, this control system and this pressure testing system realize telecommunication by wireless data transmission mode, this pressure testing system is connected to tested high pressure pipe joint, under the remotely control of this control system, tested high pressure pipe joint is carried out pressure test, and pressure test data are transferred to this control system by wireless data transmission mode.
The purpose of this utility model realizes also by following technical measures:
This control system includes computer and the wireless data transfer module connected by data wire, this computer carries out Non-follow control and automatically controls whole pressure test process, show each road test pressure curve in real time, preserve and play back pressure test data, generate test report and print, and it is compatible with Office office software, programmable test is reported, this wireless data transfer module includes main computer unit and antenna element, carry out the reception of pressure test data and the transmission of control instruction, to carry out the remote wireless control of high pressure pipe joint pressure test.
This pressure testing system includes PLC control module, drive source of the gas input module, water tank module, booster pump and valve control and display module, this valve control and display module are connected with tested high pressure pipe joint by joint, this booster pump is connected with this valve control and display module by high-pressure water pipe, this water tank module is connected with this booster pump by water pipe, for this booster pump provide clear water as the medium of high pressure pipe joint pressure test and by this booster pump by boost in pressure to rating test pressure, this driving source of the gas input module is connected with this booster pump by high pressure airline, there is provided clean air as power for this booster pump, this PLC control module is by data wire and this driving source of the gas input module, this water tank module, this booster pump and this valve control and display module connect, control each module by specifying parameter carry out pressure test and receive pressure test data.
This PLC control module includes PLC control unit and radio communication unit, and this PLC control unit controls and coordinate other modules to carry out pressure pilot system, and this radio communication unit carries out the transmission of pressure test data and receives the control instruction from this control system.
This driving source of the gas input module includes air filter, it is ensured that be input to the air quality in this booster pump.
This water tank module includes that water tank, water inflow filter, liquid level show and alarm unit and drain valve, this water inflow filter is connected to the water inlet of this water tank, prevent the impurity in water from entering water tank, ensureing the cleaning of pressure testing system pipeline, this liquid level shows and alarm unit is positioned in this water tank, in real time liquid measure in display water tank, and when liquid level is too high or too low, sending alarm signal, this drain valve is positioned at the bottom of this water tank, or pressure test too high in liquid level terminate after draining.
This valve control and display module control the switch of each road valve, show the pressure of tested high pressure pipe joint in real time, and by this PLC control module, pressure test data are transferred to this control system.
High pressure pipe joint wireless pressure pilot system in this utility model, use air as the power source of booster pump, high test pressures reaches 250Mpa, meet the test pressure of national Specification, wireless transport module is used to realize the remote transmission of test data, during guarantee pressure test, the safety of tester, has safe and reliable, the advantage of simple in construction.Use this pilot system that the security performance of high pressure pipe joint and pressure experiment during the safety of testing crew can be effectively ensured.
Accompanying drawing explanation
Fig. 1 is the structure chart of a specific embodiment of high pressure pipe joint wireless pressure pilot system of the present utility model.
Detailed description of the invention
For making above and other objects, features and advantages of the present utility model to become apparent, cited below particularly go out preferred embodiment, and coordinate shown in accompanying drawing, be described in detail below.
As it is shown in figure 1, the structure chart that Fig. 1 is high pressure pipe joint wireless pressure pilot system of the present utility model.This high pressure pipe joint wireless pressure pilot system is made up of control system 1 and pressure testing system 2.Control system 1 is connected by data wire by the notebook computer 3 and wireless data transfer module 4 installing high pressure pipe joint pressure test control software.Control system 1 and pressure testing system 2 realize telecommunication by wireless data transmission mode, it is ensured that pressure test people carries out test operation at safe distance.High pressure pipe joint pressure test is installed on notebook computer 3 and controls software, the Non-follow control of whole pressure test process can be realized and automatically control, each road test pressure curve can be shown in real time, each test data can preserve and play back, test report can be automatically generated and print, can be compatible with Office office software, programmable test is reported, testing crew can be modified according to the actual demand of oneself.Wireless data transfer module 4 includes main computer unit and antenna element, complete the reception of test data and the sending function of control instruction, the maximum distance of data transmission is up to 100m, can realize the remote wireless control of high pressure pipe joint pressure test, thus the safety of testing crew during ensureing pressure test.
Pressure testing system 2 is made up of PLC control module 5, driving source of the gas input module 6, water tank module 7, booster pump 8 and valve control and display module 9.PLC control module 5 is connected with driving source of the gas input module 6, water tank module 7, booster pump 8 and valve control and display module 9 by data wire, controls each module by specifying parameter carry out pressure test and receive correlation test data.In one embodiment, PLC control module 5 is made up of PLC control unit and radio communication unit, PLC control unit is the core of whole pressure testing system, controlling and coordinate other modules to realize the function of pressure pilot system, radio communication unit completes the transmission of test data and receives the control instruction from control system.
Drive source of the gas input module 6 to be connected with booster pump 8 by high pressure airline, provide clean air as power for booster pump 8.In one embodiment, source of the gas input module 6 is driven to include air filter, it is ensured that the air quality being input in booster pump.
Water tank module 7 is connected with booster pump 8 by water pipe, for booster pump 8 provide clear water as the medium of high pressure pipe joint pressure test and by booster pump 8 by boost in pressure to rating test pressure.In one embodiment, water tank module 7 includes that water tank, water inflow filter, liquid level show and alarm unit and drain valve.The impurity that water inflow filter is prevented from water enters water tank, it is ensured that the cleaning of pressure testing system pipeline.Liquid level shows and alarm unit realizes liquid measure display function in water tank, when liquid level is too high or too low, sends alarm signal.Drain valve is for liquid level is too high or pressure test terminates the function of rear draining.
Booster pump 8 is connected with valve control and display module 9 by high-pressure water pipe, and valve control and display module 9 are connected with tested high pressure pipe joint 10 by joint.Booster pump 8 uses air as power, improves hydraulic pressure to test pressure, and high test pressures is up to 250Mpa, meets the high pressure pipe joint test pressure of national Specification.Valve control and display module 9 control the switch of each road valve, show the pressure of tested pipe fitting in real time, and by PLC control module, test pressure data are transferred to control system, form the report of high pressure pipe joint pressure test.
When using the high pressure pipe joint wireless pressure pilot system in this utility model that high pressure pipe joint is carried out pressure test, first by pressure testing system and tested high pressure pipe joint compact siro spinning technology, confirm that high water tank displays whether within normal range, and operate each pipe valve to normal operation position.Testing crew should carry control system i.e. notebook computer and wireless data transfer module away from pressure testing system, confirms to connect control system and pressure testing system power supply after safe distance.After testing crew is tested and confirmed that pressure test control system and pressure testing system communication are normal, arranging initial testing pressure is 1Mpa, and pressurize 1min tests and confirm the connection good seal of pressure testing system and tested high pressure pipe joint.According to national standard, testing crew is by controlling the rating test pressure of software set high pressure pipe joint and after the dwell time, starting tested high pressure pipe joint is carried out pressure test, test data is saved on notebook computer by wireless transport module, and automatically generates test report.After pressure test terminates, control system control the slow release of valve of each road, by the Water Sproading in high pressure pipe joint to water tank, closing control system and pressure testing system power supply, complete whole pressure test process.
This utility model can carry out various change and modification (as used other wireless data transmission modes, pressure testing system to use other types control circuit or booster pump to use other media as power source etc.) on the premise of without departing from design aim and principle, if these are changed and modification is in this utility model right, then this utility model is also intended to comprise these change and modification.
Claims (7)
1. high pressure pipe joint wireless pressure pilot system, it is characterised in that this high pressure pipe joint wireless pressure pilot system includes controlling
System and pressure testing system, this control system and this pressure testing system realize telecommunication by wireless data transmission mode, this pressure testing
System is connected to tested high pressure pipe joint, under the remotely control of this control system, tested high pressure pipe joint carries out pressure test, and
Pressure test data are transferred to this control system by wireless data transmission mode.
High pressure pipe joint wireless pressure pilot system the most according to claim 1, it is characterised in that this control system includes leading to
Cross data wire connect computer and wireless data transfer module, this computer whole pressure test process is carried out Non-follow control and from
Dynamic control, shows each road test pressure curve in real time, preserves and play back pressure test data, generates test report and also prints, and
Compatible with Office office software, programmable test is reported, this wireless data transfer module includes main computer unit and antenna element,
Carry out the reception of pressure test data and the transmission of control instruction, to carry out the remote wireless control of high pressure pipe joint pressure test.
High pressure pipe joint wireless pressure pilot system the most according to claim 1, it is characterised in that this pressure testing system includes
PLC control module, driving source of the gas input module, water tank module, booster pump and valve control and display module, this valve control and display module
Being connected with tested high pressure pipe joint by joint, this booster pump is connected with this valve control and display module by high-pressure water pipe, this water tank
Module is connected with this booster pump by water pipe, provides clear water as the medium of high pressure pipe joint pressure test and by this for this booster pump
Booster pump is by boost in pressure to rating test pressure, and this driving source of the gas input module is by high pressure airline with this booster pump even
Connecing, provide clean air as power for this booster pump, this PLC control module inputs mould by data wire with this driving source of the gas
Block, this water tank module, this booster pump and this valve control and display module connect, and control each module by specifying parameter to carry out pressure test
And receive pressure test data.
High pressure pipe joint wireless pressure pilot system the most according to claim 3, it is characterised in that this PLC control module bag
Including PLC control unit and radio communication unit, this PLC control unit controls and coordinates other modules to carry out pressure pilot system,
This radio communication unit carries out the transmission of pressure test data and receives the control instruction from this control system.
High pressure pipe joint wireless pressure pilot system the most according to claim 3, it is characterised in that this driving source of the gas input mould
Block includes air filter, it is ensured that be input to the air quality in this booster pump.
High pressure pipe joint wireless pressure pilot system the most according to claim 3, it is characterised in that this water tank module includes water
Case, water inflow filter, liquid level show and alarm unit and drain valve, and this water inflow filter is connected to the water inlet of this water tank,
Prevent the impurity in water from entering water tank, it is ensured that the cleaning of pressure testing system pipeline, this liquid level shows and alarm unit is positioned at this water tank
In, liquid measure in display water tank in real time, and when liquid level is too high or too low, send alarm signal, this drain valve is positioned at this water tank
Bottom, or pressure test too high in liquid level terminate after draining.
High pressure pipe joint wireless pressure pilot system the most according to claim 3, it is characterised in that this valve control and display module
Control the switch of each road valve, show the pressure of tested high pressure pipe joint in real time, and by this PLC control module by pressure test number
According to being transferred to this control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620143827.2U CN205483829U (en) | 2016-02-25 | 2016-02-25 | Wireless compression test system of high pressure manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620143827.2U CN205483829U (en) | 2016-02-25 | 2016-02-25 | Wireless compression test system of high pressure manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205483829U true CN205483829U (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620143827.2U Expired - Fee Related CN205483829U (en) | 2016-02-25 | 2016-02-25 | Wireless compression test system of high pressure manifold |
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| CN (1) | CN205483829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121341A (en) * | 2016-02-25 | 2017-09-01 | 中国石油化工股份有限公司 | A kind of high pressure pipe joint wireless pressure pilot system |
-
2016
- 2016-02-25 CN CN201620143827.2U patent/CN205483829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121341A (en) * | 2016-02-25 | 2017-09-01 | 中国石油化工股份有限公司 | A kind of high pressure pipe joint wireless pressure pilot system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170225 |