CN2510701Y - Intelligent monitoring device for liquid valve - Google Patents
Intelligent monitoring device for liquid valve Download PDFInfo
- Publication number
- CN2510701Y CN2510701Y CN 01261868 CN01261868U CN2510701Y CN 2510701 Y CN2510701 Y CN 2510701Y CN 01261868 CN01261868 CN 01261868 CN 01261868 U CN01261868 U CN 01261868U CN 2510701 Y CN2510701 Y CN 2510701Y
- Authority
- CN
- China
- Prior art keywords
- valve
- control box
- chip microcomputer
- liquid valve
- liquid
- 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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- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model discloses a liquid valve intelligent monitoring device used in the petroleum industry, comprising a control box, a deceleration machine, a valve opening display mechanism, and a data collection mechanism and etc.. The valve bar of the liquid valve passes through the valve opening display mechanism, and is connected with the deceleration machine and the direct current motor in the control box by a coupling, the signal of the data collection mechanism is transferred to the single chip microcomputer of the control box. The utility model has the functions of valve adjustment, pressure and flow display, and alarming, which is suitable for the field environment, and realizes the whole day twenty four hours automatic real-time monitoring.
Description
The utility model relates to the mining apparatus of petroleum industry, and Liquid valve intelligence monitoring and controlling device particularly is applicable to that the water filling engineering of petroleum industry and various liquid carries the place.
The oil field is in order to realize balanced flood at present, guarantee exploitation steady in a long-term, high pressure water injection is all carried out in most of oil field, and pressure range does not wait from 5-40Mpa, for monitoring water injection pressure and flow in real time, every mouthful of water injection well all is equipped with high pressure valve, pressure gauge, high-pressure water-filling meter.Used Water filling valve mostly is high pressure sluice valve or stop valve, needs during switch artificial rotation hand wheel to drive to carry or transfer on the leading screw that flashboard is opened or throttle down.This cooperation monitoring defective has three aspects: the one, regulate the water injection rate trouble, and need the workman limit to transfer the valve limit to observe the meter reading calculated flow rate according to the time, so repeated multiple times just can achieve the goal; The 2nd, the data recording of pressure and flow needs to read on pressure gauge and water injection meter respectively; The 3rd, it is easier to be out of control that injection flow and pressure can not be carried out whole day monitoring, particularly evening, causes water injection well " to pour in down a chimney " even shake out, and had a strong impact on the ordinary production of water injection well.Water yield control is also arranged at present and to the improvement technology of valve, as: the patent No. is 97286644, the water flow monitoring device of the applying date 970409; Application number is 9724979, and the applying date is that opening/shutting valve is controlled in 97107 time-delay automatically, but all is not suitable in the open air, uses in the hyperbaric environment.
Defectives such as the purpose of this utility model is to make the Liquid valve intelligence monitoring and controlling device, and the meter reading that overcomes above-mentioned prior art is inaccurate, valve is easily out of control.The research manufacturing is a kind of can be under high pressure, electromechanical integrated device according to injection allocation amount or pressure requirement intelligent monitoring fluid flow and pressure, make it integrate valve regulated, pressure and flow and show, report to the police, be suitable for wild environment, realize 24 hours automatic real-time monitoring of whole day.Adapted pull type valve, as pull the valve of 90 ° or certain number of degrees switch, needing can be widely used in the conveying place of controlling liquid flow, substitute the hand-guided of existing common valve.
The present technique solution can reach above-mentioned purpose: the Liquid valve intelligence monitoring and controlling device is made up of control box, speed reducer, valve opening display mechanism and data capture mechanism etc., the valve rod of Liquid valve passes valve opening display mechanism, be connected by coupling with direct current motor in the control box with speed reducer, the signal conveys of data capture mechanism is to the single-chip microcomputer of control box.
After using the utility model, the Liquid valve of adapted is simple to operate, through 90 ° of driving mechanism driven rotary or certain number of degrees of this device, can easily realize switch reposefully, the Liquid valve intelligence monitoring and controlling device can be realized following function according to the pressure and the flow of design; 1, the aperture of automatic regulating valve door guarantees that pressure and flow reach requirement.2, autoweighing and demonstration instantaneous flow, integrated flux, water filling mains pressure and oil pressure.3, pressure or flow occur when unusual, report to the police automatically.4, when the manual switch of switch reaches manual position, can utilize by-pass cock to carry out the adjusting of valve; 5, when mains pressure is lower than setup pressure value, valve can be closed automatically, and when mains pressure was higher than setup pressure value, valve was opened automatically.
Accompanying drawing 1 is a surface structure schematic representation of the present utility model.
Accompanying drawing 2 is an internal structure schematic representation of the present utility model.
Below in conjunction with embodiment the utility model is done further detailed description: referring to accompanying drawing 1-2: the Liquid valve intelligence monitoring and controlling device is made up of control box 1, speed reducer 2, valve opening display mechanism 3 and data capture mechanism etc., and the valve rod of Liquid valve 4 passes Liquid valve aperture indication mechanism 3 and speed reducer 2 and is connected by coupling with direct current motor in the control box 1.On the single-chip microcomputer of the signal conveys of data capture mechanism in the control box 1.The signal of data capture mechanism successively is installed in fluid-carrying lines on along the water inlet direction pressure signal transmitter, last flow control valve, flux signal transmitter, the utility model that Liquid valve 4 has been installed, pressure signal transmitter from pressure signal transmitter, last flow control valve and flux signal transmitter; The signal of flux signal transmitter is imported control box 1 of the present utility model by transmission line.The signal that is the flux signal transmitter is connected with control box 1 by transmission line, and the signal of the pressure signal transmitter of feed-water end and waterexit end is all imported control box 1 of the present utility model by transmission line.Valve opening display mechanism 3 is made up of dial, pointer, positioning block, stroke dog etc., and dial 9 is to make or make the hollow out formula with transparent material, such as with the scale hollow out.Dial 9 is fixed on the top of Liquid valve 4, and pointer is installed in the indication mechanism 3.Be fixed on the switch contact block of spacing shaft joint and rotate synchronously with valve rod.Control box 1 is made up of direct current generator, panel, liquid crystal display 5, keyboard 6, single-chip microcomputer, manual-automatic switch 7, by-pass cock 8, and the control wiring of single-chip microcomputer is connected with direct current generator, signal transmssion line 13 etc. by connection mouth.Liquid crystal display 5, keyboard 6, manual-automatic switch 7 and by-pass cock 8 all are distributed on the panel of control box 1, all are connected with single-chip microcomputer.Single-chip microcomputer, control wiring and be contained in the inside that alarm in the single-chip microcomputer all is fixed on control box 1.This Liquid valve intelligence monitoring and controlling device mainly is installed on the high pressure water injection pipeline, at first imports Control Parameter according to the well waterflooding requirement by keyboard 6, as: water injection well breakout pressure P
Open, injection allocation flow Q
AnnotateThe upper limit, injection allocation flux lower limit.Open flow control valve then, high pressure water is by feed-water end pressure signal transmitter, and pressure signal p is fed back to single-chip computer control system in the control box 1 by transmission line.As P 〉=P
OpenThe time, single-chip microcomputer is carried out and is opened the valve order, and at this moment flux signal Q feeds back to single-chip computer control system by transmission line, as Q＜Q
AnnotateThe time, single-chip computer control system sends valve opening signal always, and Liquid valve 4 is slowly opened, and works as Q=Q
AnnotateThe time, single-chip microcomputer sends stop signal, Liquid valve 4 maintains the original state, this Liquid valve intelligence monitoring and controlling device is in monitored state, the water injection pressure signal feeds back to single-chip computer control system by discharge pressure signal transmitting device and transmission line, water filling mains pressure, instantaneous flow, integrated flow, water injection pressure all show in liquid crystal display, as water filling mains pressure P＜P
OpenThe time, single-chip microcomputer sends at once and closes valve order and alarm signal, and Liquid valve 4 is carried out automatically and is closed, and has effectively prevented " pouring in down a chimney " of highly pressurised liquid.
Claims (3)
1, Liquid valve intelligence monitoring and controlling device, it is characterized in that this device is made up of control box (1), speed reducer (2), valve opening display mechanism (3) and data capture mechanism etc., the valve rod of Liquid valve (4) passes valve opening display mechanism (3), the direct current motor interior with speed reducer (2) and control box (1) is connected by coupling, and the signal conveys of data capture mechanism is to the single-chip microcomputer of control box (1).
2, Liquid valve intelligence monitoring and controlling device according to claim 1, it is characterized in that control box (1) is made up of direct current generator, panel, liquid crystal display (5), keyboard (6), single-chip microcomputer and control wiring thereof, manual-automatic switch (7), by-pass cock (8) etc., single-chip microcomputer and control wiring thereof are connected with direct current generator, signal transmssion line etc. by connection mouth; Liquid crystal display (5), keyboard (6), manual-automatic switch (7) and by-pass cock (8) all are fixed on the panel of control box (1), all are connected with single-chip microcomputer; Single-chip microcomputer, control wiring and be contained in the inside that alarm in the single-chip microcomputer all is fixed on control box (1).
3, the intelligence monitoring and controlling device of Liquid valve according to claim 1, it is characterized in that valve opening display mechanism (3) is made up of dial (9), pointer, positioning block, stroke dog etc., dial (9) is to make or make the hollow out formula with transparent material, be fixed on the top of Liquid valve (4), pointer is fixed on the switch contact block of spacing shaft joint and rotates synchronously with valve rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261868 CN2510701Y (en) | 2001-09-25 | 2001-09-25 | Intelligent monitoring device for liquid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261868 CN2510701Y (en) | 2001-09-25 | 2001-09-25 | Intelligent monitoring device for liquid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2510701Y true CN2510701Y (en) | 2002-09-11 |
Family
ID=33669728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01261868 Expired - Fee Related CN2510701Y (en) | 2001-09-25 | 2001-09-25 | Intelligent monitoring device for liquid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2510701Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101233322B (en) * | 2005-07-29 | 2010-09-08 | 格雷索明尼苏达有限公司 | Reciprocating pump with electronically monitored air valve having battery and solenoid electronic monitoring |
| CN106402472A (en) * | 2016-11-14 | 2017-02-15 | 惠州大亚湾新概念调节阀技术服务有限公司 | Valve capable of prompting flow monitoring data |
| CN110177608A (en) * | 2016-10-24 | 2019-08-27 | M·S·劳赫 | Petroleum monitors system |
-
2001
- 2001-09-25 CN CN 01261868 patent/CN2510701Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101233322B (en) * | 2005-07-29 | 2010-09-08 | 格雷索明尼苏达有限公司 | Reciprocating pump with electronically monitored air valve having battery and solenoid electronic monitoring |
| CN110177608A (en) * | 2016-10-24 | 2019-08-27 | M·S·劳赫 | Petroleum monitors system |
| CN106402472A (en) * | 2016-11-14 | 2017-02-15 | 惠州大亚湾新概念调节阀技术服务有限公司 | Valve capable of prompting flow monitoring data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |