CN2615646Y - Dry type gas chamber level acquisition sensor - Google Patents
Dry type gas chamber level acquisition sensor Download PDFInfo
- Publication number
- CN2615646Y CN2615646Y CN 03243575 CN03243575U CN2615646Y CN 2615646 Y CN2615646 Y CN 2615646Y CN 03243575 CN03243575 CN 03243575 CN 03243575 U CN03243575 U CN 03243575U CN 2615646 Y CN2615646 Y CN 2615646Y
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- piston
- gas
- displacement
- sensing device
- coal gas
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Abstract
The utility model discloses a detecting sensing device for the level of coal gas in dry seal coal gas holder. The utility model mainly comprises a gas piston connecting line connected with the gas piston and a weight suspended by the gas piston connecting line. A turning device driven by the gas piston is equipped on the gas piston connecting line. A displacement turning cylinder is equipped on the turning device. An optical-electricity encoder is arranged on the displacement turning cylinder. An angle sign displaying displacement of the gas piston is equipped on the displacement turning cylinder of the turning device. The detecting sensing device can make an immediate and precise detecting of the level of coal gas in dry seal coal gas holder, and execute intelligence control over the coal gas holder according to the predetermined parameter values to ensure the coal gas holder work safely and stably. The detecting sensing device can provide strong guarantee of energy source service for production departments and people's life, and has very positive operation significance to people's habitat and national economy.
Description
Technical field
The utility model relates to a kind of sensing device, and sensing device is surveyed in particularly a kind of dry type gas holder position.
Technical background
At present, gas chamber is the main equipment that is used to store all kinds of coal gas in the industries such as Ferrous Metallurgy, oil refinery, city air feed.It is equivalent to a warehouse, the coal gas of each Gas Production unit is compiled, again coal gas is distributed according to need by each gas consumption unit, play the effect in energy adjusting and peak clipping Pinggu, it is the critical facility that guarantees energy rational Application, realizes energy allocation optimum, the difference of the encapsulant that uses according to gas chamber generally is divided into wet gas cabinet and dry gas holder.Wet gas cabinet makes water as sealing liquid, because of there being more drawback, now eliminating gradually or is transformed into dry gas holder, and present gas chamber mostly is dry gas holder.Be to guarantee safety, the air pressure in the dry gas holder is necessary for constant voltage, have in the gas chamber one can the easy on and off motion " piston ", can regulate the pressure in the gas chamber by the weight of regulating piston upper weights.Along with the increase or the minimizing of coal gas quantity in the gas chamber, piston will move up and down, and some time piston position somewhere is exactly the total amount of gas in the gas chamber, and along with the increase of gas capacity in the cabinet, the height of " piston " will raise in the gas chamber.In the process of piston motion, have the problem of two aspects, first: the movement velocity of piston can not be too fast, and too fast speed will cause piston run-off the straight in motion process, very easily causes danger easily and the edge card jail of gas chamber in the piston edge of inclination.Second: the lifting height of piston can not be too high, if highly reach the top of gas chamber, gas chamber will " be rushed to summit ", cause gas leak, security incidents such as gas poisoning, blast very easily take place, and not only influence surrounding environment, and the harm people's lives, cause producing serious consequences such as termination, national economy is produced significant damage.
Summary of the invention
The purpose of this utility model is in order to solve the deficiency of above-mentioned technology, to measure the cabinet position running status of gas chamber in real time and survey sensing device for a kind of dry type gas holder position of Based Intelligent Control and provide a kind of.
In order to achieve the above object, sensing device is surveyed in the designed a kind of dry type gas holder position of the utility model, it mainly comprises piston line that links to each other with piston and the weight that is suspended on the piston line, on the piston line, be provided with the wheelwork that drives by piston displacement, be provided with the displacement rotation axis on wheelwork, photoelectric encoder is installed on the displacement rotation axis.Understand the height of piston simultaneously for convenience, intuitively, the displacement rotation axis on wheelwork is provided with the corner sign that shows piston displacement.In order accurately to show position of piston, wheelwork can be made up of one group of gear and displacement rotation axis at least.On the transfer moving axis on the throne rotating disk can be installed in real work, photoelectric encoder can be a photoelectric sensor.
During actual the use, the displacement signal that gather by photoelectric encoder at transfer moving axis on the throne place can calculate through the signal process data, as 1 road depth pistion data; After secondary instrument obtains these data, show, report to the police and control respective valves and open and close,, be convenient to energy uniform dispatching gas chamber with the safety of protection gas holder.Safeguard protection raising, the personnel reduction of working.
Sensing device is surveyed in the resulting a kind of dry type gas holder of the utility model position, can be widely used in the key areas that national economy such as Ferrous Metallurgy, oil refinery, city air feed are produced, it is made in time, surveys accurately the height of coal gas in the dry gas holder, and can be according to predefined each parameter value, realization is carried out Based Intelligent Control to gas chamber, guarantee that gas chamber moves safely and steadly, production division and people's lives are provided the strong guarantee of energy resource supply.To the people's lives environment, the influence that national economy is produced has very active operation significance more simultaneously.
Description of drawings
Fig. 1 is the structural representation that sensing device is surveyed in a kind of dry type gas holder position;
Embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
Embodiment 1:
As shown in Figure 1, sensing device is surveyed in the described a kind of dry type gas holder of present embodiment position, it mainly comprises piston line 2 that links to each other with piston 1 and the weight 3 that is suspended on the piston line 2, on piston line 2, be provided with the wheelwork 4 that drives by piston displacement, be provided with displacement rotation axis 7 on wheelwork 4, photoelectric encoder 5 is installed on the displacement rotation axis 7.Understand the height of piston 1 simultaneously for convenience, intuitively, the displacement rotation axis 7 on wheelwork 4 is provided with the corner sign 8 that shows piston 1 displacement.
As shown in Figure 2, sensing device is surveyed in the described a kind of dry type gas holder of present embodiment position, it mainly comprises piston line 2 that links to each other with piston 1 and the weight 3 that is suspended on the piston line 2, on piston line 2, be provided with the wheelwork 4 that drives by piston displacement, be provided with displacement rotation axis 7 on wheelwork 4, photoelectric encoder 5 is installed on the displacement rotation axis 7.Understand the height of piston 1 simultaneously for convenience, intuitively, the displacement rotation axis 7 on wheelwork 4 is provided with the corner sign 8 that shows piston 1 displacement.In order accurately to show the height of piston 1, wheelwork 4 has at least one group of gear 6 and displacement rotation axis 7 to form.
Claims (5)
1. sensing device is surveyed in a dry type gas holder position, it mainly comprises the piston line (2) that links to each other with piston (1) and is suspended on weight (3) on the piston line (2), it is characterized in that on piston line (2), being provided with the wheelwork (4) that drives by piston displacement, be provided with displacement rotation axis (7) on wheelwork (4), photoelectric encoder (5) is installed on the displacement rotation axis (7).
2. sensing device is surveyed in gas cabinet cabinet according to claim 1 position, it is characterized in that the displacement rotation axis (7) on wheelwork (4) is provided with the corner sign (8) that shows piston (1) displacement.
3. sensing device is surveyed in gas cabinet cabinet according to claim 1 and 2 position, it is characterized in that wheelwork (4) has at least one group of gear (6) and displacement rotation axis (7) to form.
4. sensing device is surveyed in gas cabinet cabinet according to claim 1 and 2 position, it is characterized in that installing on the transfer moving axis on the throne rotating disk (10), and photoelectric encoder (5) can be photoelectric sensor (9).
5. sensing device is surveyed in gas cabinet cabinet according to claim 3 position, it is characterized in that installing on the transfer moving axis on the throne rotating disk (10), and photoelectric encoder (5) can be photoelectric sensor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03243575 CN2615646Y (en) | 2003-03-28 | 2003-03-28 | Dry type gas chamber level acquisition sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03243575 CN2615646Y (en) | 2003-03-28 | 2003-03-28 | Dry type gas chamber level acquisition sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2615646Y true CN2615646Y (en) | 2004-05-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03243575 Expired - Fee Related CN2615646Y (en) | 2003-03-28 | 2003-03-28 | Dry type gas chamber level acquisition sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2615646Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261943A (en) * | 2011-04-28 | 2011-11-30 | 中昊晨光化工研究院 | Liquid level measuring device and method for gas tank |
| CN102297714A (en) * | 2011-07-18 | 2011-12-28 | 武汉钢铁(集团)公司 | Tank level measurement device |
| CN101109952B (en) * | 2007-08-23 | 2012-03-07 | 济南钢铁集团总公司 | Real-time control method for coal gas dynamic balancing in steel plants based on cabinet position prediction |
| CN102564513A (en) * | 2012-02-02 | 2012-07-11 | 中国石油化工股份有限公司 | Volumetric measurement device for gas content |
| CN103104805A (en) * | 2013-03-11 | 2013-05-15 | 唐山市建华自动控制设备厂 | Measuring device for holder position, holder capacity and holder speed of gas holder |
| CN104500962A (en) * | 2014-12-19 | 2015-04-08 | 马钢(集团)控股有限公司 | Gas tank storage capacity overload detection and control interlocking device |
| CN105570661A (en) * | 2015-12-16 | 2016-05-11 | 中冶南方工程技术有限公司 | Chamber volume indicating device for dry gas chamber |
-
2003
- 2003-03-28 CN CN 03243575 patent/CN2615646Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101109952B (en) * | 2007-08-23 | 2012-03-07 | 济南钢铁集团总公司 | Real-time control method for coal gas dynamic balancing in steel plants based on cabinet position prediction |
| CN102261943A (en) * | 2011-04-28 | 2011-11-30 | 中昊晨光化工研究院 | Liquid level measuring device and method for gas tank |
| CN102297714A (en) * | 2011-07-18 | 2011-12-28 | 武汉钢铁(集团)公司 | Tank level measurement device |
| CN102564513A (en) * | 2012-02-02 | 2012-07-11 | 中国石油化工股份有限公司 | Volumetric measurement device for gas content |
| CN103104805A (en) * | 2013-03-11 | 2013-05-15 | 唐山市建华自动控制设备厂 | Measuring device for holder position, holder capacity and holder speed of gas holder |
| CN104500962A (en) * | 2014-12-19 | 2015-04-08 | 马钢(集团)控股有限公司 | Gas tank storage capacity overload detection and control interlocking device |
| CN105570661A (en) * | 2015-12-16 | 2016-05-11 | 中冶南方工程技术有限公司 | Chamber volume indicating device for dry gas chamber |
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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 |