CN201523429U - Wind-cooling type high-temperature industrial television system - Google Patents
Wind-cooling type high-temperature industrial television system Download PDFInfo
- Publication number
- CN201523429U CN201523429U CN2009200978150U CN200920097815U CN201523429U CN 201523429 U CN201523429 U CN 201523429U CN 2009200978150 U CN2009200978150 U CN 2009200978150U CN 200920097815 U CN200920097815 U CN 200920097815U CN 201523429 U CN201523429 U CN 201523429U
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- protective jacket
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- temperature
- site
- industrial television
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Abstract
The utility model discloses a wind-cooling type high-temperature industrial television system, comprising a protective jacket which is arranged in a work site with high temperature and dust, a site control box, a monitor and an alarm control box, wherein the monitor and the alarm control box are arranged in a control chamber. The protective jacket is cooled by cooling gas, the protective jacket is internally provided with a camera used for monitoring the work site with high temperature and dust, video signals gathered by the camera are transmitted to the monitor via the site control box, and in abnormal condition, the alarm control box emits alarm signals. The system can monitor the site production condition continuously in real time, and the site condition can be observed on the monitor in the control chamber, thus being convenient for an operator to know the site condition and take steps timely.
Description
Technical field
The utility model relates to closed-circuit TV system, particularly relates to a kind of air-cooled high-temperature industrial television system.
Background technology
In high temperature, dust production environment, the working condition and the condition of production for on-site supervision equipment need the staff that the scene is observed.But, because site environment temperature height, dust are big, cause very big difficulty and staff not observe continuously and monitor to observation to field condition and production process, be difficult to unusual circumstance timely and accurately, cause in time to solve and to eliminate fault, thereby caused potential safety hazard to production.
The utility model content
The purpose of this utility model provides a kind of air-cooled high-temperature industrial television system that can use in high temperature, dust atmosphere, to solve manual observation difficulty, untimely problem.
The technical solution of the utility model is as follows:
A kind of air-cooled high-temperature industrial television system, comprise: be installed in protective jacket, the field control case of high temperature, dust working site and be installed on monitor, controlling alarm case in the control room, described protective jacket cools off by refrigerating gas, in probe sheath, be provided with and be used for video camera that high temperature, dust working site are monitored, the vision signal of camera acquisition sends monitor to through the field control case, when abnormal conditions occurring, send alarm signal by described controlling alarm case.
Described probe sheath comprises outer tube and inner sleeve, the interlayer of refrigerating gas by forming between outer tube and the inner sleeve, front end in probe sheath is formed with window, the High-Temperature Strengthening optical glass that stops that dust enters is installed on window, video camera is installed in the probe sheath by support, and described probe sheath is installed in the working site by mounting bracket.
For the vision signal that prevents video camera is interfered, guarantees video signal quality, the power supply that is preferably system's power supply is the purifying and pressure stabilizing power supply.
The inlet pressure of described refrigerating gas is generally 0.40～0.6MPa, inlet temperature＜35 ℃, flow 〉=0.5M
3/ min.
Air-cooled high-temperature industrial television of the present utility model system can be directly installed on the high temperature scene, the produced on-site situation is carried out the real-time continuous monitoring, on the monitor in control room, can observe, be convenient to operating personnel and understand field condition, in time take some countermeasures field condition.
Description of drawings
Fig. 1 is the composition block diagram of air-cooled high-temperature industrial television of the present utility model system;
Fig. 2 is the structural representation of the protective jacket among Fig. 1.
Embodiment
Be elaborated below in conjunction with the structure of accompanying drawing to air-cooled high-temperature industrial television of the present utility model system.
As depicted in figs. 1 and 2, air-cooled high-temperature industrial television of the present utility model system comprises: be installed in protective jacket 1, the field control case 2 of high temperature, dust working site and be installed on monitor 3, controlling alarm case 4 in the control room, protective jacket 1 cools off by refrigerating gas, in probe sheath 1, be provided with and be used for video camera 5 that high temperature, dust working site are monitored, the vision signal that video camera 5 is gathered sends monitor 3 to through field control case 2, when abnormal conditions occurring, can send alarm signal by controlling alarm case 4.
Described protective jacket 1 comprises outer tube 6 and inner sleeve 7, refrigerating gas cools off probe sheath 1 by the interlayer that forms between outer tube 6 and the inner sleeve 7, front end in probe sheath 1 is formed with window 8, the High-Temperature Strengthening optical glass 9 that stops that dust enters is installed on window 8, and video camera 5 is installed in the protective jacket 1 by camera support 10.Be formed with inlet wire pipe 11 at the rear portion of protective jacket 1, power line, signal transmssion line etc. can be passed through, be formed with cooling gas inlet 12, be formed with the refrigerating gas outlet at the other end of protective jacket 1 at an end of protective jacket 1.
Probe sheath 1 is installed in the working site by mounting bracket 12.The employed power supply of system is a purifying and pressure stabilizing power supply 13, can prevent that like this vision signal of video camera is interfered, guarantees video signal quality.
The inlet pressure of refrigerating gas is generally 0.40～0.6MPa, inlet temperature＜35 ℃, flow 〉=0.5M
3/ min.
In use, earlier protective jacket is fixed on high temperature, dust scene with mounting bracket, and makes visual angle the best of video camera, then refrigerating gas air inlet pipe, outgoing cable and field control case are connected, the source of the gas of field control case and refrigerating gas is connected.Simultaneously, field control case, controlling alarm case and monitor are connected.
When mounted, earlier the high temperature protection cover is installed on the vertical mounting bracket by semifixed The Cloud Terrace, the air inlet pipe of the air inlet pipe of cold gas through field control case and protective jacket connected.Then, be installed in video camera and camera lens in the protective jacket and debug, connection cable is connected.Energized and source of the gas, system gets final product operate as normal.
The picture signal that camera acquisition arrives through field control case tandem switching, is transferred to monitor in the control room by video cables by video cables then, and operating personnel just can carry out continuous monitoring to the work on the spot situation by the live view that receives.When abnormal conditions appear in system, send the sound and light alarm signal by alarm controller, remind operating personnel to arrive the in-situ processing situation immediately.
Claims (4)
1. air-cooled high-temperature industrial television system, it is characterized in that: comprise protective jacket, the field control case that is installed in high temperature, dust working site and be installed on monitor, controlling alarm case in the control room, described protective jacket cools off by refrigerating gas, in protective jacket, be provided with and be used for video camera that high temperature, dust working site are monitored, the vision signal of camera acquisition sends monitor to through the field control case, when abnormal conditions occurring, send alarm signal by described controlling alarm case.
2. air-cooled high-temperature industrial television according to claim 1 system, it is characterized in that: described protective jacket comprises outer tube and inner sleeve, refrigerating gas is by the interlayer between outer tube and the inner sleeve, front end at protective jacket is formed with window, the High-Temperature Strengthening optical glass that stops that dust enters is installed on window, and video camera is installed in the protective jacket by mounting bracket.
3. air-cooled high-temperature industrial television according to claim 2 system, it is characterized in that: described protective jacket is installed in the working site by mounting bracket.
4. according to claim 2 or 3 described air-cooled high-temperature industrial television systems, it is characterized in that: for the power supply of system's power supply is the purifying and pressure stabilizing power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200978150U CN201523429U (en) | 2009-07-20 | 2009-07-20 | Wind-cooling type high-temperature industrial television system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200978150U CN201523429U (en) | 2009-07-20 | 2009-07-20 | Wind-cooling type high-temperature industrial television system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201523429U true CN201523429U (en) | 2010-07-07 |
Family
ID=42509605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200978150U Expired - Fee Related CN201523429U (en) | 2009-07-20 | 2009-07-20 | Wind-cooling type high-temperature industrial television system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201523429U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103309A (en) * | 2010-12-27 | 2011-06-22 | 天津市电视技术研究所 | Air-cooled high-temperature explosion-proof video camera |
| CN102395003A (en) * | 2011-11-15 | 2012-03-28 | 天津市电视技术研究所 | High temperature-resisting protecting jacket for camera |
| CN102827984A (en) * | 2012-09-06 | 2012-12-19 | 天津市三特电子有限公司 | Blast furnace burden granularity video detection device and blast furnace burden granularity video detection method |
| CN102839248A (en) * | 2012-09-18 | 2012-12-26 | 天津市三特电子有限公司 | Online detection device and detection method of blast furnace swinging chute |
-
2009
- 2009-07-20 CN CN2009200978150U patent/CN201523429U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103309A (en) * | 2010-12-27 | 2011-06-22 | 天津市电视技术研究所 | Air-cooled high-temperature explosion-proof video camera |
| CN102103309B (en) * | 2010-12-27 | 2012-10-24 | 天津市电视技术研究所 | Air-cooled high-temperature explosion-proof video camera |
| CN102395003A (en) * | 2011-11-15 | 2012-03-28 | 天津市电视技术研究所 | High temperature-resisting protecting jacket for camera |
| CN102395003B (en) * | 2011-11-15 | 2013-09-04 | 天津市电视技术研究所 | High temperature-resisting protecting jacket for camera |
| CN102827984A (en) * | 2012-09-06 | 2012-12-19 | 天津市三特电子有限公司 | Blast furnace burden granularity video detection device and blast furnace burden granularity video detection method |
| CN102839248A (en) * | 2012-09-18 | 2012-12-26 | 天津市三特电子有限公司 | Online detection device and detection method of blast furnace swinging chute |
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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: 20100707 Termination date: 20140720 |
|
| EXPY | Termination of patent right or utility model |