CN201634736U - High-temperature industrial television system used in continuous annealing furnace - Google Patents
High-temperature industrial television system used in continuous annealing furnace Download PDFInfo
- Publication number
- CN201634736U CN201634736U CN2009202522034U CN200920252203U CN201634736U CN 201634736 U CN201634736 U CN 201634736U CN 2009202522034 U CN2009202522034 U CN 2009202522034U CN 200920252203 U CN200920252203 U CN 200920252203U CN 201634736 U CN201634736 U CN 201634736U
- Authority
- CN
- China
- Prior art keywords
- temperature protection
- protection probe
- overcoat
- stove
- probe sheath
- 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
Links
Images
Landscapes
- Radiation Pyrometers (AREA)
Abstract
The utility model discloses a high-temperature industrial television system used in a continuous annealing furnace. The system comprises a mounting guide pipe, a high-temperature protection probe sheath, a high-temperature protection probe, an on-site water, electric and gas control box, a control cabinet, a monitor and an image processing system, wherein the mounting guide pipe is arranged at the top of the continuous annealing furnace; the high-temperature protection probe sheath is fixed through the mounting guide pipe and is stuck into the continuous annealing furnace; the high-temperature protection probe is mounted in the high-temperature protection probe sheath; the on-site water, electric and gas control box is arranged on the scene; the control cabinet is arranged in a control cabin; and the monitor is used for monitoring images. The system is characterized in that the image processing system comprises an industrial-grade image acquisition card and an industrial control computer, wherein the industrial-grade image acquisition card is used for converting the video signals acquired by the high-temperature protection probe into digital signals; and the industrial control computer is used for analyzing and processing the digital signals. The system has the advantages of accurate monitoring result, short maintenance time, less time, and labor consumption, and guarantees the safety production of a heating furnace system.
Description
Technical field
The utility model relates to the high-temperature industrial television technical field, particularly connects the stove high-temperature industrial television system of moving back.
Background technology
In band steel continuous hot galvanizing annealing production process,, need be annealing furnace mounting industrial TV monitoring system in order to monitor the working condition and the condition of production in the annealing furnace.Particularly when the left and right sides of interior steel plate advanced positions occurs than large deviation, can reduce the yield rate of product, when serious even can have influence on normally carrying out of production process.Detection to steel plate left and right sides advanced positions in the past can only occur being rectified a deviation by feedback Heating Furnace Control personnel behind the sideslip by observing by watch-dog again.Detected result can only experience judge, and is very inaccurate, and whole feedback procedure do not realize automatization yet, wastes time and energy, and efficient is low, occurs careless omission easily.
The utility model content
The utility model provides a kind of company to move back stove high-temperature industrial television system, comprise that the company of being arranged on moves back the installation conduit of stove furnace roof, by installing that conduit is fixed and high temperature protection probe sheath in the stove is moved back by the company of stretching into, be installed in the high temperature protection probe in the high temperature protection probe sheath, be arranged on on-the-spot water, electricity and gas field control case, and be arranged on control rack in the watch-keeping cubicle, the watch-dog and the image processing system that are used for monitoring picture, described image processing system comprise and are used for the vision signal that described high temperature protection probe collects is converted to the technical grade image pick-up card of numerary signal and is used for industrial control computer that described numerary signal is analyzed and handled.
Described high temperature protection probe sheath comprises the probe sheath main body and from the coaxial mounted successively laterally water jacket of described installation conduit, ball valve and spacer shell, described probe sheath main body is a bilayer structure, form by interior cover and overcoat, the probe sheath main body is passed by spacer shell, ball valve, water jacket and the installation space that conduit surrounded, the front end of overcoat stretches into to connect and moves back in the stove, the rear end outwards leans out certain-length from catheter port is installed, form annular enclosed space between the part leaning out of water jacket and overcoat, be respectively arranged with cooling water inlet and cooling water outlet in the both sides of water jacket; Cover is stretched out by the port of overcoat and stretches out certain-length from the outside of spacer shell in described, forms the space of sealing between spacer shell, ball valve, overcoat and the interior cover, is formed with outer cold gas in a side of spacer shell and enters the mouth; Be formed with internal layer cold gas inlet in front end one side of interior cover, be formed with the outlet of internal layer cold gas, be formed with the cold gas outlet at the front end of overcoat at the front end of interior cover.
It is accurate that stove high-temperature industrial television system monitoring result moves back in company of the present utility model, can carry out on-line maintenance in normal productive process, and the full maintenance time is short, generally is less than 15 minutes.Both saved time, laborsaving, guaranteed the safety in production of reheat furnace system again.
Description of drawings
Fig. 1 is the composition synoptic diagram that stove high-temperature industrial television system is moved back by company of the present utility model.
Fig. 2 is that stove high-temperature industrial television system high temperature protection probe sheath composition synoptic diagram moves back in company of the present utility model.
Wherein:
1. overlap 3. internal layer cold gas inlet mouths in the gland 2.
4. spacer shell 5. outer cold gas inlet mouth 6. ball valves
7. water jacket 8. cooling water intakes 9. are installed governor lever
10. pick up camera support plate 11. pick up cameras 13. cooling water outlets
14. camera lens 15. probe sheath are installed conduit 16. and are even moved back the stove furnace wall.
Embodiment
The composition that stove high-temperature industrial television system is moved back by company of the present utility model below in conjunction with accompanying drawing is elaborated.
As shown in Figure 1, this company moves back stove high-temperature industrial television system and comprises: the installation conduit 15 of stove furnace roof moves back in the company of being arranged on, by installing that conduit is fixed and high temperature protection probe sheath in the stove is moved back by the company of stretching into, be installed in the high temperature protection probe in the high temperature protection probe sheath, be arranged on on-the-spot water, electricity and gas field control case and be arranged on control rack in the watch-keeping cubicle, the watch-dog and the image processing system that are used for monitoring picture, described image processing system comprise and are used for the vision signal that described high temperature protection probe collects is converted to the technical grade image pick-up card of numerary signal and is used for industrial control computer (hereinafter to be referred as " industrial computer ") that described numerary signal is analyzed and handled.
Referring to Fig. 2, the high temperature protection probe sheath comprises: probe sheath main body and the coaxial mounted successively laterally water jacket 7 of conduit 15, ball valve 6 and spacer shell 4 are installed certainly.The probe sheath main body is a bilayer structure, form by interior cover 17 and overcoat 18, the probe sheath main body is passed by spacer shell 4, ball valve 6, water jacket 7 and the space that conduit 15 is surrounded is installed, the front end of overcoat 18 stretch into connect move back in the stove, the rear end outwards leans out certain-length from the port that conduit 15 is installed.Form cyclic enclosed space 7A between the part leaning out of water jacket 7 and overcoat 18, be respectively arranged with cooling water inlet 8 and cooling water outlet 13 in the both sides of water jacket 7; In cover 17 ports by overcoat 18 stretch out and stretch out certain-length from the outside of spacer shell 4, between spacer shell 4, ball valve 6, overcoat 18 and interior cover 17, form the space of sealing, be formed with outer cold gas in a side of spacer shell 4 and enter the mouth 5; Be formed with internal layer cold gas inlet 3 in front end one side of interior cover 17, be formed with internal layer cold gas outlet 12A, be formed with cold gas outlet 12B at the front end of overcoat at the front end of interior cover 17.
In the cover 17, its installation site can be regulated by the governor lever 9 that is connected with camera mount 10 in camera probe was installed in by camera mount 10.Camera probe is made up of pick up camera 11 and camera lens 14.
The enclosed space 7A internal recycle that water coolant forms between water jacket 7 and overcoat 18 prevents that ball valve 6 from damaging owing to being subjected to high temperature.Outer cold gas inlet 5 cold gas that enter from the spacer shell 4 form between spacer shell 4, ball valve 6, overcoat 18 and interior cover 17 in the space of sealing and flow, and export 12A and cold gas exports the 12B after-blow in stove through the internal layer cold gas then.Internal layer cold gas inlet 3 cold gas that enter from interior cover 17 blow to camera lens 14 front ends from interior cover 17 rear ends, blow in the stove through internal layer cold gas outlet 12A, cold gas outlet 12B then, and camera probe is protected.
During the system works better, the cold gas and the water coolant that are provided by cooling source of the gas and cooling water source make the temperature in the camera probe remain on design temperature, for example below 45 ℃.By camera acquisition to process furnace in image be transferred to the watch-keeping cubicle through water, electricity and gas field control case, on colour picture monitor, show, be input to the image analysis processing system of industrial computer simultaneously, by the image analysis processing system steel plate advanced positions in the process furnace is carried out analyzing and processing and judge, monitor the situation of advancing of steel plate in the process furnace by watch-dog.When the left and right sides advanced positions deviation that detects steel plate surpassed processing requirement, system reported to the police automatically, simultaneously outwards the output corrective control signal so that to the steel plate processing of rectifying a deviation.
If owing to cut off the water, stop the supple of gas or steam, outage etc. is former thereby when causing envrionment temperature in the high temperature protection probe to be higher than design temperature, under the control of water, electricity and gas field control case, system sends guard signal automatically, so that the field maintemance personnel in time handle, prevents that pick up camera from damaging because of being subjected to high temperature.
In above-mentioned image processing system, industrial computer can adapt to on-the-spot industrial environment, and its configuration can be satisfied the picture processing needs.Image pick-up card can be converted to the numerary signal that computer can be handled with the vision signal of input, so that industrial computer is handled.
Claims (3)
1. stove high-temperature industrial television system is moved back by a company, comprise that the company of being arranged on moves back the installation conduit of stove furnace roof, by installing that conduit is fixed and high temperature protection probe sheath in the stove is moved back by the company of stretching into, be installed in the high temperature protection probe in the high temperature protection probe sheath, be arranged on on-the-spot water, electricity and gas field control case and be arranged on control rack in the watch-keeping cubicle, be used for the watch-dog and the image processing system of monitoring picture, it is characterized in that: described image processing system comprises and is used for the vision signal that described high temperature protection probe collects is converted to the technical grade image pick-up card of numerary signal and is used for industrial control computer that described numerary signal is analyzed and handled.
2. stove high-temperature industrial television system is moved back by company according to claim 1, it is characterized in that: described high temperature protection probe sheath comprises the probe sheath main body and from the coaxial mounted successively laterally water jacket of described installation conduit, ball valve and spacer shell, described probe sheath main body is a bilayer structure, form by interior cover and overcoat, the probe sheath main body is passed by spacer shell, ball valve, water jacket and the installation space that conduit surrounded, the front end of overcoat stretches into to connect and moves back in the stove, the rear end outwards leans out certain-length from catheter port is installed, form annular enclosed space between the part leaning out of water jacket and overcoat, be respectively arranged with cooling water inlet and cooling water outlet in the both sides of water jacket; Cover is stretched out by the port of overcoat and stretches out certain-length from the outside of spacer shell in described, forms the space of sealing between spacer shell, ball valve, overcoat and the interior cover, is formed with outer cold gas in a side of spacer shell and enters the mouth; Be formed with internal layer cold gas inlet in front end one side of interior cover, be formed with the outlet of internal layer cold gas, be formed with the cold gas outlet at the front end of overcoat at the front end of interior cover.
3. stove high-temperature industrial television system is moved back by company according to claim 1 and 2, it is characterized in that: described watch-dog is a colour picture monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202522034U CN201634736U (en) | 2009-12-29 | 2009-12-29 | High-temperature industrial television system used in continuous annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202522034U CN201634736U (en) | 2009-12-29 | 2009-12-29 | High-temperature industrial television system used in continuous annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201634736U true CN201634736U (en) | 2010-11-17 |
Family
ID=43079226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202522034U Expired - Fee Related CN201634736U (en) | 2009-12-29 | 2009-12-29 | High-temperature industrial television system used in continuous annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201634736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215053A (en) * | 2013-03-26 | 2013-07-24 | 鞍钢股份有限公司 | High-temperature monitoring device and method for dry quenching furnace |
| CN105451002A (en) * | 2015-12-31 | 2016-03-30 | 天津市三特电子有限公司 | High-definition industrial television monitoring system and method for high-temperature furnace |
-
2009
- 2009-12-29 CN CN2009202522034U patent/CN201634736U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215053A (en) * | 2013-03-26 | 2013-07-24 | 鞍钢股份有限公司 | High-temperature monitoring device and method for dry quenching furnace |
| CN105451002A (en) * | 2015-12-31 | 2016-03-30 | 天津市三特电子有限公司 | High-definition industrial television monitoring system and method for high-temperature furnace |
| CN105451002B (en) * | 2015-12-31 | 2018-06-29 | 天津市三特电子有限公司 | High temperature kiln high definition industrial television monitoring system and its monitoring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100580397C (en) | High temperature furnace inner video image temperature measuring system | |
| CN102194262A (en) | Intelligent inspection system and inspecting method for substation | |
| CN209116746U (en) | Circulating cooling system for atmosphere bell-type furnace | |
| CN201634736U (en) | High-temperature industrial television system used in continuous annealing furnace | |
| CN115629637B (en) | A cold and hot field temperature intelligent control system for 5G computer lab | |
| CN110736547A (en) | Photovoltaic panel fault intelligent diagnosis system based on infrared imaging technology | |
| CN206188835U (en) | Blast furnace top thermal imaging device | |
| CN210438760U (en) | Heat taking system of blast furnace slag flushing water shared heat exchanger | |
| CN115150559B (en) | Remote vision system with acquisition self-adjustment calculation compensation and calculation compensation method | |
| CN201523429U (en) | Wind-cooling type high-temperature industrial television system | |
| CN207337170U (en) | A kind of video wall control system | |
| CN209372008U (en) | The wide monitoring system of semi-girder endoscopic glass plate for float glass factory transition roller table | |
| CN202797574U (en) | High-definition multimedia interface (HDMI) automatic wire arrangement machine | |
| CN109001956A (en) | Full view endoscopic high-temperature camera | |
| CN201424483Y (en) | Blast furnace lens with automatic refrigeration and heat insulation protector | |
| CN212906024U (en) | Low temperature protection device and camera | |
| CN201812194U (en) | Automatic control system of refrigeration station for recovering residual heat of flue gas | |
| CN212541537U (en) | Oil level and temperature infrared thermal imaging double-light monitoring device for oil filling equipment of transformer substation | |
| CN102207410A (en) | Temperature and flow monitoring device for condensate water discharged from steam drain valve | |
| CN104679057B (en) | Dry quenching furnace coke discharging opening cooling control method | |
| CN104570992A (en) | Water distiller monitoring system based on Profibus | |
| CN208577759U (en) | A kind of VOD furnace water cooling leak automatic alarm control system | |
| CN106282518A (en) | Heater for rolling steel coal gas is carried out the Apparatus and method for of freezing dehumidification | |
| CN219455311U (en) | Automatic temperature detector for continuously detecting center temperature of coke cake | |
| CN209250749U (en) | A kind of plate distillation column remotely monitors electronics mirror device |
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 |
Granted publication date: 20101117 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |