CN110081235A - The system for monitoring lock wind flap valve corner state using laser displacement sensor - Google Patents
The system for monitoring lock wind flap valve corner state using laser displacement sensor Download PDFInfo
- Publication number
- CN110081235A CN110081235A CN201910373684.2A CN201910373684A CN110081235A CN 110081235 A CN110081235 A CN 110081235A CN 201910373684 A CN201910373684 A CN 201910373684A CN 110081235 A CN110081235 A CN 110081235A
- Authority
- CN
- China
- Prior art keywords
- laser displacement
- displacement sensor
- flap valve
- lock wind
- wind flap
- 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.)
- Pending
Links
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 67
- 238000012544 monitoring process Methods 0.000 title claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 7
- 230000007306 turnover Effects 0.000 claims abstract description 3
- 230000002159 abnormal effect Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
Abstract
The invention discloses the systems using laser displacement sensor monitoring lock wind flap valve corner state, it include: laser displacement sensor, laser displacement sensor fixed plate, PLC module and industrial personal computer, one end of the laser displacement sensor fixed plate is fixed on the lock wind turnover panel valve housing, the other end of the laser displacement sensor fixed plate is fixed with laser displacement sensor, and the laser displacement sensor is located at the top of the counterweight swing rod, the laser displacement sensor is by being electrically connected the PLC module, displacement signal for the counterweight swing rod that will test is sent to the PLC module；The PLC module is sent to the corner state that the industrial personal computer carries out processing and shows the lock wind flap valve by the industrial personal computer by being electrically connected the industrial personal computer, the laser displacement signal for will receive.This system energy real-time automatic collecting locks wind flap valve rotation data；Unusual fluctuations can also be given a warning, reduce security risk.
Description
Technical field
The present invention relates to fields of measurement, more particularly to utilize laser displacement sensor monitoring lock wind flap valve corner state
System.
Background technique
Locking wind flap valve is that the important of preheating in rotary kiln body system is subordinate to equipment.It is installed in higher level's cyclone cylinder feeder pipe with
Appropriate position between the preheating in rotary kiln device heat exchange pipeline feeding inlet of junior's cyclone cylinder outlet.Lock wind flap valve its role is to
Adhere to that feeder pipe is usually in sealing condition, not only adhered to that uniform blanking is dredged, but also the feeder pipe that energy sealants cannot fill is empty
Between, it avoids to greatest limit because because of pressure difference between higher level's cyclone cylinder and junior's cyclone cylinder outlet preheating in rotary kiln device heat exchange pipeline
The air flow shortcircuit that simply breaks out leaks out.
The transmission of material mostly is realized using the overturning of counterweight or the mode control valve of Mechanical Driven at present.Due to interior
The complexity and equipment reliability of operation of portion's material transferring limit, and will lead to air valve and block, this just needs manually to go frequently
Scene is watched, is operated, if checked not in time, will affect material transferring, or even cause safety accident.
Summary of the invention
Turned in order to solve the above technical problem, the present invention provides a kind of using laser displacement sensor detection lock wind flap valve
The system of horn shape state.
In order to achieve the above object, technical scheme is as follows:
The system for monitoring lock wind flap valve corner state using laser displacement sensor, the lock wind flap valve pass through balance
Hammer the overturning of device control valve into shape, the counterbalance device includes counterweight balance staff and the counterweight pendulum around the rotation of counterweight balance staff
Bar, the detection system include: laser displacement sensor, laser displacement sensor fixed plate, PLC module and industrial personal computer, described
One end of laser displacement sensor fixed plate is fixed on the lock wind turnover panel valve housing, and the laser displacement sensor is fixed
The other end of plate is fixed with laser displacement sensor, and the laser displacement sensor is located at the upper of the counterweight swing rod
Side, the laser displacement sensor is by being electrically connected the PLC module, the displacement for the counterweight swing rod that will test
Signal is sent to the PLC module；The PLC module is by being electrically connected the industrial personal computer, the laser displacement for will receive
Signal is sent to the corner state that the industrial personal computer carries out processing and shows the lock wind flap valve by the industrial personal computer.
Preferably, the laser displacement sensor is located at the surface of the counterweight swing rod.
Preferably, the laser displacement sensor is by cable connection power supply, and the counterweight pendulum that will test
The displacement signal of bar is converted into electric signal and is conveyed to PLC module.
Preferably, the PLC module, which receives, is sent to the industrial personal computer after electric signal and is handled, and the industrial personal computer is logical
It crosses electric signal and calculates the swing angle of the lock wind flap valve, and calculated result is shown on display.
Preferably, the industrial personal computer is alarmed immediately when the swing angle of the lock wind flap valve occurs abnormal.
Preferably, the range of normal value of the lock wind flap valve swing angle is preset in the industrial personal computer, when the lock
It is when the swing angle of wind flap valve exceeds preset range of normal value, then abnormal to occur.
Preferably, the industrial personal computer can be also used for showing the angle historical data and alarm history of the lock wind flap valve
Record.
Based on the above-mentioned technical proposal, the beneficial effects of the present invention are:
1), this system energy real-time automatic collecting air valve rotation data, high sensitivity；
2), this system can give a warning unusual fluctuations, reduce fault time, reduce security risk.
Detailed description of the invention
Fig. 1 is that the system structure of the invention for monitoring lock wind flap valve corner state using laser displacement sensor is illustrated
Figure；
Wherein: 1, counterweight swing rod；2, laser displacement sensor；3, laser displacement sensor fixed plate；4, shell；5, it puts down
Weighing apparatus hammer balance staff；6, PLC module；7, industrial personal computer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
Embodiment one
As shown in Figure 1, the present invention provides and a kind of monitor lock wind flap valve corner state using laser displacement sensor and be
System, the lock wind flap valve pass through the overturning of counterbalance device control valve, and the counterbalance device includes 5 He of counterweight balance staff
The counterweight swing rod 1 rotated around counterweight balance staff 5, the system comprises: laser displacement sensor 2, laser displacement sensor are solid
The lock wind flap valve is fixed in fixed board 3, PLC module 6 and industrial personal computer 7, one end of the laser displacement sensor fixed plate 3
On shell 4, the other end of the laser displacement sensor fixed plate 3 is fixed with laser displacement sensor 2, and the laser position
Displacement sensor 2 is located at the surface of the counterweight swing rod 1, and Laser emission receiving end should be towards flat on laser displacement sensor 2
Weighing apparatus hammer swing rod 1, and make the laser direction issued perpendicular to ground.The laser displacement sensor 2 is by being electrically connected the PLC
Module 6, the displacement signal for the counterweight swing rod 1 that will test are sent to the PLC module 6；The PLC module 6
By being electrically connected the industrial personal computer 7, the laser displacement signal for will receive is sent to the industrial personal computer 7 and is handled and led to
Cross the corner state that the industrial personal computer 7 shows the lock wind flap valve.Laser displacement sensor 2 have in the market numerous brands and
Model is available, such as Panasonic's HL-G105A-RS-J series and HL-G112-S-J series.
Further, the laser displacement sensor 2 is by cable connection power supply, and the counterweight pendulum that will test
The displacement signal of bar 1 is converted into electric signal and is conveyed to PLC module 6.
Further, the PLC module 6, which receives, is sent to the industrial personal computer 7 after electric signal and is handled, the industrial personal computer
7 calculate the swing angle of the lock wind flap valve by electric signal, and calculated result is shown on display.
Further, the industrial personal computer 7 is alarmed immediately when the swing angle of the lock wind flap valve occurs abnormal.
Further, the range of normal value of the lock wind flap valve swing angle is preset in the industrial personal computer 7, when the lock
It is when the swing angle of wind flap valve exceeds preset range of normal value, then abnormal to occur.
Further, the industrial personal computer 7 can be also used for showing that the angle historical data of the lock wind flap valve and alarm are gone through
Records of the Historian record.
Within the system, PLC module 7 is the programmable logic controller (PLC) under industrial environment；Industrial personal computer 8 is Industry Control meter
Calculation machine.Existing structure is both used, structure connection realizes to be highly developed technology in the art with function, herein not
It is described in detail.
The working principle of this system: this system is in use, laser displacement sensor 2 is appropriate right above counterweight swing rod 1
The corner of counterweight balance staff 5 is detected by obtaining the displacement of counterweight swing rod 1 located directly below in position.Laser displacement sensing
Device 2 converts electric signal for the displacement signal measured and is conveyed to PLC module 6, and received signal is sent to work again by PLC module 6
Control machine 7 is handled.7 display of industrial personal computer display lock wind roll-over valve swing angle real time data, the lock wind that industrial personal computer will measure
The range of normal value of the rotational angle of the actual rotation angle of flap valve and preset lock wind flap valve is compared, when lock wind turns over
Rotary valve rotational angle is too small or rotational angle is excessive, that is, when exceeding range of normal value, will appear abnormal letter on 7 screen of industrial personal computer
Number, and give a warning, remind operator that scene is needed to handle, and can go through with angles of display historical data and alarm
Records of the Historian record.It also operates, is not detailed for conventional func above.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention may be used also on the basis of the above description for those of ordinary skill in the art
To make other variations or changes in different ways, all embodiments can not be exhaustive here, it is all to belong to this hair
The obvious changes or variations that bright technical solution is extended out are still in the scope of protection of the present invention.
Claims (7)
1. using the system of laser displacement sensor monitoring lock wind flap valve corner state, the lock wind flap valve passes through counterweight
The overturning of device control valve, the counterbalance device include counterweight balance staff and the counterweight pendulum around the rotation of counterweight balance staff
Bar, which is characterized in that the system comprises: laser displacement sensor, laser displacement sensor fixed plate, PLC module and industry control
Machine, one end of the laser displacement sensor fixed plate are fixed on the lock wind turnover panel valve housing, and the laser displacement passes
The other end of sensor fixed plate is fixed with laser displacement sensor, and the laser displacement sensor is located at counterweight pendulum
The top of bar, the laser displacement sensor is by being electrically connected the PLC module, the counterweight swing rod for will test
Laser displacement signal be sent to the PLC module；The PLC module is by being electrically connected the industrial personal computer, for that will receive
Laser displacement signal be sent to the industrial personal computer carry out handle and by the industrial personal computer show it is described lock wind flap valve turn
Horn shape state.
2. the system according to claim 1 for monitoring lock wind flap valve corner state using laser displacement sensor, special
Sign is that the laser displacement sensor is located at the surface of the counterweight swing rod.
3. the system according to claim 1 for monitoring lock wind flap valve corner state using laser displacement sensor, special
Sign is that the laser displacement sensor is by cable connection power supply, and the laser for the counterweight swing rod that will test
Displacement signal is converted into electric signal and is conveyed to PLC module.
4. the system according to claim 2 for monitoring lock wind flap valve corner state using laser displacement sensor, special
Sign is, the PLC module, which receives, to be sent to the industrial personal computer after electric signal and handled, and the industrial personal computer passes through electric signal
The swing angle of the lock wind flap valve is calculated, and calculated result is shown on display.
5. the system according to claim 1 for monitoring lock wind flap valve corner state using laser displacement sensor, special
Sign is that the industrial personal computer is alarmed immediately when the swing angle of the lock wind flap valve occurs abnormal.
6. the system according to claim 5 for monitoring lock wind flap valve corner state using laser displacement sensor, special
Sign is, the range of normal value of the lock wind flap valve swing angle is preset in the industrial personal computer, when the lock wind flap valve
Swing angle when exceeding preset range of normal value, then be occur it is abnormal.
7. the system according to claim 5 or 6 for monitoring lock wind flap valve corner state using laser displacement sensor,
It is characterized in that, the industrial personal computer can be also used for showing the angle historical data and alarm history record of the lock wind flap valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910373684.2A CN110081235A (en) | 2019-05-07 | 2019-05-07 | The system for monitoring lock wind flap valve corner state using laser displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910373684.2A CN110081235A (en) | 2019-05-07 | 2019-05-07 | The system for monitoring lock wind flap valve corner state using laser displacement sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110081235A true CN110081235A (en) | 2019-08-02 |
Family
ID=67418922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910373684.2A Pending CN110081235A (en) | 2019-05-07 | 2019-05-07 | The system for monitoring lock wind flap valve corner state using laser displacement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110081235A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735214A (en) * | 2012-06-30 | 2012-10-17 | 交通运输部公路科学研究所 | Inclination sensor adopting laser displacement sensor design |
| KR20140117903A (en) * | 2013-03-27 | 2014-10-08 | 케이.엘.이.에스 주식회사 | Non contact displacement measurement system |
| CN204922194U (en) * | 2015-05-22 | 2015-12-30 | 中国石油大学(华东) | Manual gate valve switching position detecting device based on rotatory number of turns |
| CN204961978U (en) * | 2015-07-31 | 2016-01-13 | 白金 | Coke oven tedge water seal valve control structure |
| CN206162115U (en) * | 2016-08-31 | 2017-05-10 | 江苏亿阀集团有限公司 | Governing valve intellectual detection system monitored control system |
| CN108533765A (en) * | 2018-04-24 | 2018-09-14 | 东北大学 | A kind of intelligent self-cleaning reason one-way turnover flame proof valve |
| CN109027354A (en) * | 2018-10-17 | 2018-12-18 | 河北锐智纳米科技有限公司 | Flame proof flap valve |
| CN210003917U (en) * | 2019-05-07 | 2020-01-31 | 杭州国辰机器人科技有限公司 | System for monitoring corner state of air-locking flap valve by using laser displacement sensor |
-
2019
- 2019-05-07 CN CN201910373684.2A patent/CN110081235A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735214A (en) * | 2012-06-30 | 2012-10-17 | 交通运输部公路科学研究所 | Inclination sensor adopting laser displacement sensor design |
| KR20140117903A (en) * | 2013-03-27 | 2014-10-08 | 케이.엘.이.에스 주식회사 | Non contact displacement measurement system |
| CN204922194U (en) * | 2015-05-22 | 2015-12-30 | 中国石油大学(华东) | Manual gate valve switching position detecting device based on rotatory number of turns |
| CN204961978U (en) * | 2015-07-31 | 2016-01-13 | 白金 | Coke oven tedge water seal valve control structure |
| CN206162115U (en) * | 2016-08-31 | 2017-05-10 | 江苏亿阀集团有限公司 | Governing valve intellectual detection system monitored control system |
| CN108533765A (en) * | 2018-04-24 | 2018-09-14 | 东北大学 | A kind of intelligent self-cleaning reason one-way turnover flame proof valve |
| CN109027354A (en) * | 2018-10-17 | 2018-12-18 | 河北锐智纳米科技有限公司 | Flame proof flap valve |
| CN210003917U (en) * | 2019-05-07 | 2020-01-31 | 杭州国辰机器人科技有限公司 | System for monitoring corner state of air-locking flap valve by using laser displacement sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190729 Address after: 311200 Hongxing Road 389, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Applicant after: HANGZHOU GUOCHEN ROBOT TECHNOLOGY CO., LTD. Applicant after: Zijin Daohe Environmental Protection Co., Ltd. Address before: 311200 Hongxing Road 389, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU GUOCHEN ROBOT TECHNOLOGY CO., LTD. |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |