CN203258170U - Inflation and deflation control valve fault early warning system - Google Patents
Inflation and deflation control valve fault early warning system Download PDFInfo
- Publication number
- CN203258170U CN203258170U CN 201320160231 CN201320160231U CN203258170U CN 203258170 U CN203258170 U CN 203258170U CN 201320160231 CN201320160231 CN 201320160231 CN 201320160231 U CN201320160231 U CN 201320160231U CN 203258170 U CN203258170 U CN 203258170U
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- early warning
- valve
- collecting device
- control valve
- working condition
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Abstract
The utility model discloses an inflation and deflation control valve fault early warning system, and belongs to the technical field of equipment fault early warning. The early warning system is formed by an early warning signal collecting device (1), a valve working condition displaying device (3), an acousto-optic warning device (4) and a signal analysis processing module (2), wherein the early warning signal collecting device (1) is arranged at the position of an inflation and deflation control valve, and the signal analysis processing module (2) is used for receiving and processing signals output by the early warning signal collecting device (1) and controlling the valve working condition displaying device (3) and the acousto-optic warning device (4). The fault early warning system is high in measurement accuracy, strong in adaptability, convenient to use and maintain, low in cost and capable of monitoring the working condition of the valve in real time, so that valve fault early warning can be timely and effectively conducted. Therefore, the fault early warning system guarantees normal and safe working of the valve.
Description
Technical field
The utility model relates to a kind of control valve fault early warning system that loses heart that fills, and specifically relates to the equipment fault early-warning technical field.
Background technique
The wind speed gas manometer possesses the simultaneously function of measuring wind, air pressure.
Audible-visual annunciator is a kind of alarm that can send simultaneously Sound And Light Signals, and audible-visual annunciator is a kind of hazardous location that is used in, and comes to send to people the signalling alarm equipment of a kind of inflammable and explosive property gas that can not ignite of the signal of warning by sound and various light.
High pressure valve, in the system of frequent supercharging release, high pressure valve is being played the part of very important role, and its performance will directly affect reliability, Security, working efficiency and the working life of whole system work.When valve breaks down the keying that can not normally open and close or can not accurately reach design and need when spending, the lighter affects the normal operation of system, and severe one then may cause the generation of accident.
Summary of the invention
The purpose of this utility model is to have overcome deficiency of the prior art, and a kind of control valve fault early warning system that loses heart that fills is provided.This system can monitor the working condition of valve real-time and accurately, gives the alarm in time when fault occurs, to avoid the generation of potential safety hazard.
In order to solve the problems of the technologies described above, the utility model is to be achieved through the following technical solutions:
A kind of control valve fault early warning system that loses heart that fills, it is characterized in that it includes early warning signal collecting device, signal analysis and processing module, valve working condition display unit, acoustic-optic alarm, the signal output of described early warning signal collecting device links to each other with the signal input of signal analysis and processing module by wireless mode, two signal output parts of signal analysis and processing module are connected to respectively valve working condition display unit, acoustic-optic alarm, and described early warning signal collecting device is arranged on and fills the control valve place of losing heart.
Described early warning signal collecting device is the wind speed gas manometer.
Compared with prior art, the beneficial effects of the utility model are:
1, the wind speed gas manometer can be measured wind speed and the air pressure at valve place simultaneously, and can reach higher precision, and the data of collection are convenient to the information analysis puocessing module and are made accurately judgement accurately and reliably, have improved the early warning accuracy of this early warning system.
2, the signal analysis and processing module judges according to the air speed value of wind speed gas manometer collection and the atmospheric pressure value working condition to valve.Only have when air speed value and atmospheric pressure value satisfy certain relation, the signal analysis and processing module just can be made the judgement of " valve normal operation ", otherwise the signal analysis and processing module will be made the judgement of " failsafe valve ".
3, the display interface of valve working condition display unit is simple, and green light represents the valve normal operation, and red light represents valve and breaks down, and is easy to the staff and judges.
4, acoustic-optic alarm adopts audible-visual annunciator, sends simultaneously Sound And Light Signals, sends to the staff and warns.
5, applicability is strong, and this early warning system forms simple, is applicable to the safety monitoring of all kinds of valves.
6, early warning is timely, working condition that can the Real-Time Monitoring valve, and timely early warning failsafe valve guarantees the trouble free service of valve.
Description of drawings
Fig. 1 is system frame structure schematic representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, it includes early warning signal collecting device 1, signal analysis and processing module 2, valve working condition display unit 3, acoustic-optic alarm 4 the utility model, the signal output of described early warning signal collecting device 1 links to each other with the signal input of signal analysis and processing module 2 by wireless mode, and two signal output parts of signal analysis and processing module 2 are connected to respectively valve working condition display unit 3, acoustic-optic alarm 4.Described early warning signal collecting device 1 is the wind speed gas manometer, is arranged on to fill the control valve place of losing heart, in order to wind speed and the air pressure of measuring the valve place.
Be arranged on the real-time wind speed atmospheric pressure value that the early warning signal collecting device 1 that fills the control valve place of losing heart gathers the valve place, and in the mode of wireless transmission the data of collecting are sent to for the signal that receives and process the output of early warning signal collecting device, the signal analysis and processing module 2 of control valve running state display device 3 and control acoustic-optic alarm 4, the wind speed atmospheric pressure value that 2 pairs of signal analysis and processing modules receive is analyzed judgement, make the judgement of valve " normal operation " or " breaking down ", and will judge and transfer to respectively valve working condition display unit and acoustic-optic alarm, valve working condition display unit and acoustic-optic alarm are made corresponding response according to the judgement of signal analysis and processing module, and the staff makes corresponding response according to the output of valve working condition display unit and acoustic-optic alarm again.
Signal analysis and processing module 2, valve working condition display unit 3 and acoustic-optic alarm 4 all are arranged in the control room, make things convenient for staff's Real Time Monitoring.Valve working condition display unit 3 is used for showing the working condition of valve, and display unit adopts the LED light of two kinds of colors, and two kinds of colors are respectively red, green, and red expression valve breaks down, the normal operation of green expression valve.
Signal analysis and processing module workflow of the present utility model, (the normal keying in the time of at first need setting up the valve normal operation, reach design keyings degree) " wind speed-air pressure " concern, be called " valve normal operation wind speed-gas pressure curve ", again with real time data (wind speed, air pressure) with the corresponding points of normal operation on the curve relatively, when the deviation that occurs exceeds permissible error, namely make the judgement of " failsafe valve ".
The specific works process of present embodiment is as follows: early warning signal collecting device (wind speed gas manometer) gathers to get one group of real time data (wind speed, air pressure), measured data and the respective point on the normal operation curve are made comparisons, when the deviation that occurs exceeds permissible error, namely make the judgement of " failsafe valve ", valve working condition display unit 3 and acoustic-optic alarm 4 will be made corresponding response.
The undeclared part that relates in the utility model is same as the prior art or adopt prior art to be realized.
Claims (2)
1. one kind is filled the control valve fault early warning system that loses heart, it is characterized in that it includes early warning signal collecting device (1), signal analysis and processing module (2), valve working condition display unit (3), acoustic-optic alarm (4), the signal output of described early warning signal collecting device (1) links to each other with the signal input of signal analysis and processing module (2) by wireless mode, two signal output parts of signal analysis and processing module (2) are connected to respectively valve working condition display unit (3), acoustic-optic alarm (4), described early warning signal collecting device (1) are arranged on and fill the control valve place of losing heart.
2. the control valve fault early warning system that loses heart that fills according to claim 1, it is characterized in that: described early warning signal collecting device (1) is the wind speed gas manometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160231 CN203258170U (en) | 2013-04-02 | 2013-04-02 | Inflation and deflation control valve fault early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160231 CN203258170U (en) | 2013-04-02 | 2013-04-02 | Inflation and deflation control valve fault early warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203258170U true CN203258170U (en) | 2013-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320160231 Expired - Fee Related CN203258170U (en) | 2013-04-02 | 2013-04-02 | Inflation and deflation control valve fault early warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203258170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987810A (en) * | 2015-02-13 | 2016-10-05 | 鞍钢股份有限公司 | Method for detecting fault occurrence of solenoid valve of nitrogen tank |
-
2013
- 2013-04-02 CN CN 201320160231 patent/CN203258170U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987810A (en) * | 2015-02-13 | 2016-10-05 | 鞍钢股份有限公司 | Method for detecting fault occurrence of solenoid valve of nitrogen tank |
| CN105987810B (en) * | 2015-02-13 | 2019-03-26 | 鞍钢股份有限公司 | A method of whether detection nitrogen pressure tank solenoid valve breaks down |
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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: 20131030 Termination date: 20140402 |