CN203435070U - Split-type high temperature camera - Google Patents
Split-type high temperature camera Download PDFInfo
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- CN203435070U CN203435070U CN201320534447.8U CN201320534447U CN203435070U CN 203435070 U CN203435070 U CN 203435070U CN 201320534447 U CN201320534447 U CN 201320534447U CN 203435070 U CN203435070 U CN 203435070U
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- type high
- temperature camera
- split type
- probe
- camera
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Abstract
The utility model discloses a split-type high temperature camera. The split-type high temperature camera comprises a camera control box, a probe cable and a rod-like high temperature shooting probe. A video processor and a DC module are arranged in the camera control box, and an optoelectronic coupler and a pinhole lens are at least arranged in the rod-like high temperature shooting probe. The split-type high temperature camera can be plugged in and out rapidly on the condition of not cutting off a power supply and a cable, and the optoelectronic coupler and the video processor are split-type structures and are connected via the probe cable. According to the utility model, the split-type high temperature camera of which the shooting probe can be plugged in and out rapidly is realized.
Description
Technical field
The vacuum tank high-temperature camera that the utility model is used about a kind of RH molten steel refining device, particularly relates to the split type high-temperature camera that a kind of RH molten steel refining device is used.
Background technology
RH molten steel refining device needs the vacuum tank inside of high temperature to carry out video monitoring in process of production, conventionally adopted integral type high-temperature camera in the past, its front end volume is large, also the inner powerful splash particle producing of vacuum tank be difficult to stop production process when using large flow purge gas in, and large flow purge gas affects vacuum degree, the high-temperature camera of this universal architecture of while, because environment is severe, its useful life is short, can not fast insert-pull, and installation and maintenance are inconvenient.
Utility model content
The deficiency existing for overcoming above-mentioned prior art; the object of the utility model is to provide a kind of split type high-temperature camera; it is designed to a rod-type high temperature camera probe that volume is little by the photoelectrical coupler CCD of video camera and pinhole lens; by probe cable, be connected with video processor; while is by the water-cooling protective sleeve of other design; camera probe is carried out cooling and purges protection, form a kind of split type high-temperature camera that can fast insert-pull camera probe.
For reaching above-mentioned and other object, the utility model proposes a kind of split type high-temperature camera, comprise camera control case, probe cable and rod-type high temperature camera probe, in this camera control case, video processor and DC Module are housed, in this rod-type high temperature camera probe, photoelectrical coupler and pinhole lens are at least housed, can be under the situation of not deenergization and cable fast insert-pull, this photoelectrical coupler and this video processor are Split type structure, by this probe cable, connect.
Further, this split type high-temperature camera also comprises a water-cooling protective sleeve, and this rod-type high temperature camera probe can wholely insert this water-cooling protective sleeve.
Further, this photoelectrical coupler connects this pinhole lens by a lens base, and its tail end connects this probe cable.
Further, this photoelectrical coupler is cylinder.
Further, this lens base is the cylinder that has internal and external threads, and its internal thread is used for assembling this pinhole lens, and can adjust focus, external screw thread front end has the adapter ring of tap hole to connect a conical surface air current spray nozzle above by one, and rear end connects a cable air-flow sleeve pipe.
Further, the inner face of this conical surface air current spray nozzle and end are taper, are equipped with the hole of a plurality of bias on its side circumference by certain orientation, and gases at high pressure can form the ejection of conical surface swirling eddy thus.
Further, this cable air-flow sleeve pipe tail end has a pressed joint, after connection metal flexible pipe.
Further, this probe cable band Aviation Connector, its front portion is by this cable air-flow casing protection, and rear portion is protected by this metal hose.
Further, there is flowing gas this metal hose inside, and the probe cable compared with under high ambient temperature is carried out to solar heat protection and more protection.
Further, this rod-type high temperature camera probe can rotate online to adjust image direction under connection status.
Compared with prior art, a kind of split type high-temperature camera of the utility model, it is by being designed to the rod-type high temperature camera probe of fast insert-pull online by the photoelectrical coupler CCD of video camera and pinhole lens, by probe cable, be connected with video processor, its conical surface air current spray nozzle can prevent that high-temperature gas and splash particle from damaging or stopping up photoelectrical coupler CCD and pinhole lens, while is by the water-cooling protective sleeve of other design, can guarantee that rod-type high temperature camera probe is at high-temperature area long time continuous working, realize under not deenergization and probe cable situation quick-detachment and returned the function of dress, be specially adapted to the vacuum tank high temperature shooting of RH molten steel refining device.
Accompanying drawing explanation
Fig. 1 is the system architecture schematic diagram of a kind of split type high-temperature camera of the utility model;
Fig. 2 is the structural representation of the preferred embodiment of a kind of split type high-temperature camera of the utility model;
Fig. 3 is local a(rod-type high temperature camera probe 11 in Fig. 2) enlarged drawing.
Embodiment
Below, by specific instantiation accompanying drawings execution mode of the present utility model, those skilled in the art can understand other advantage of the present utility model and effect easily by content disclosed in the present specification.The utility model also can be implemented or be applied by other different instantiation, and the every details in this specification also can be based on different viewpoints and application, carries out various modifications and change not deviating under spirit of the present utility model.
Fig. 1 is the system architecture schematic diagram of a kind of split type high-temperature camera of the utility model.As shown in Figure 1, a kind of split type high-temperature camera of the utility model, at least comprises: camera control case 10, probe cable, rod-type high temperature camera probe 11.
Wherein, video processor and DC Module are housed in camera control case, it is connected with rod-type high temperature camera probe 11 by probe cable, in rod-type high temperature camera probe 11, photoelectrical coupler CCD and pinhole lens is at least housed.In the utility model, rod-type high temperature camera probe 11 can be under the situation of not deenergization and cable fast insert-pull, and can under connection status, rotate online to adjust image direction.
Preferably, rod-type high temperature camera probe 11 can wholely insert a water-cooling protective sleeve, camera probe is carried out to cooling and purging protection.
Fig. 2 is the structural representation of the preferred embodiment of a kind of split type high-temperature camera of the utility model, and Fig. 3 is local a(rod-type high temperature camera probe 11 in Fig. 2) enlarged drawing.Refer to shown in Fig. 2 and Fig. 3, in the utility model preferred embodiment, rod-type high temperature camera probe 11 comprises photoelectrical coupler CCD13, pinhole lens 14, lens base 12, tap hole adapter ring 15, cable air-flow sleeve pipe 11, conical surface air current spray nozzle 16, probe cable 10 and metal hose 6, photoelectrical coupler CCD13 and the video processor 4 of rod-type high temperature camera probe a are Split type structures, photoelectrical coupler CCD13 profile is a kind of cylinder, it connects pinhole lens 14 by lens base 12, tail end connects probe cable 10, in the utility model preferred embodiment, photoelectrical coupler CCD13 diameter is 6.5 millimeters, lens base 12 profiles are a kind of cylinders that have internal and external threads, its internal thread M12 is used for assembling pinhole lens, and can adjust focus, external screw thread front end has the adapter ring 15 of tap hole to connect a kind of conical surface air current spray nozzle 16 above by one, rear end connects a cable air-flow sleeve pipe 11, lens base 12 can assemble the pinhole lens of various focal length specifications, and tap hole produces camera probe and the cable that the air flow that makes progress can be protected high-temperature area, cable air-flow sleeve pipe 11 tail ends have a pressed joint 8, after connection metal flexible pipe 6, probe cable 10 length have 3 meters, and 6 meters, 9 meters, 12 meters and 15 meters, longest distance can reach 20 meters, band Aviation Connector, and its front portion is by 11 protections of cable air-flow sleeve pipe, and rear portion is protected by metal hose 6, the inner face of conical surface air current spray nozzle 16 and end are tapers, on its side circumference, by certain orientation, be equipped with the hole of a plurality of bias, gases at high pressure can form the ejection of conical surface swirling eddy thus, and this conical surface air current spray nozzle 16 can be realized with small flow high pressure gas and purge protection.
Video processor 4, is arranged in the guard box 1 of a home, and there is probe cable aviation socket 5 on its surface, BCN video output interface 2, and RS232 serial line interface, can adjust camera parameters by software and tables of data.In guard box 1, also comprise DC Module 3.
Below cooperation Fig. 2 and Fig. 3 are further illustrated to enforcement of the present utility model and principle by an instantiation.A supporting fixedly water-cooling protective sleeve 9 is housed on vacuum tank hot-bending pipe top, and protective sleeve connects cooling water and purge gas.After vacuum tank and hot-bending pipe hoisted in position, rod-type high temperature camera probe a is inserted to protective sleeve 9 until bottom it, by the quick fixedly camera probe a of pressed joint 8, camera probe front end is by conical surface automatic-sealed air supply channel 22.Part gases at high pressure are by nozzle eccentric orfice 19, with the fierce rotation ejection downwards of conical surface shape, stop high-temperature gas and splash molten steel, another part gas upwards flows by adapter ring tap hole 21 and through lens base 12, with the cooling photoelectrical coupler CCD13 of gas flow pattern, pinhole lens 14 and probe cable 10, in figure, 17 represent ejection air-flow downwards, and 18 represent lower floor's air inlet, 20 represent upper strata air inlet, and 23 represent upwards air flow.By the pressed joint 8 on rotatable cable air-flow sleeve pipe, can adjust online image direction.When vacuum tank hot-bending pipe need to be changed operation, without deenergization and probe cable, as long as unclamp pressed joint, rod-type high temperature camera probe a is extracted and is placed on home, realize quick-detachment function.
Visible, a kind of split type high-temperature camera of the utility model, it is by being designed to the rod-type high temperature camera probe of fast insert-pull online by the photoelectrical coupler CCD of video camera and pinhole lens, by probe cable, be connected with video processor, its conical surface air current spray nozzle can prevent that high-temperature gas and splash particle from damaging or stopping up photoelectrical coupler CCD and pinhole lens, while is by the water-cooling protective sleeve of other design, can guarantee that rod-type high temperature camera probe is at high-temperature area long time continuous working, realize under not deenergization and probe cable situation quick-detachment and returned the function of dress, be specially adapted to the vacuum tank high temperature shooting of RH molten steel refining device.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any those skilled in the art all can, under spirit of the present utility model and category, modify and change above-described embodiment.Therefore, rights protection scope of the present utility model, should be as listed in claims.
Claims (10)
1. a split type high-temperature camera, it is characterized in that: this split type high-temperature camera comprises camera control case, probe cable and rod-type high temperature camera probe, in this camera control case, video processor and DC Module are housed, in this rod-type high temperature camera probe, photoelectrical coupler and pinhole lens are at least housed, can be under the situation of not deenergization and cable fast insert-pull, this photoelectrical coupler and this video processor are Split type structure, by this probe cable, connect.
2. a kind of split type high-temperature camera as claimed in claim 1, is characterized in that: this split type high-temperature camera also comprises a water-cooling protective sleeve, and this rod-type high temperature camera probe can wholely insert this water-cooling protective sleeve.
3. a kind of split type high-temperature camera as claimed in claim 2, is characterized in that: this photoelectrical coupler connects this pinhole lens by a lens base, and its tail end connects this probe cable.
4. a kind of split type high-temperature camera as claimed in claim 3, is characterized in that: this photoelectrical coupler is cylinder.
5. a kind of split type high-temperature camera as claimed in claim 3, it is characterized in that: this lens base is the cylinder that has internal and external threads, its internal thread is used for assembling this pinhole lens, and can adjust focus, external screw thread front end has the adapter ring of tap hole to connect a conical surface air current spray nozzle above by one, and rear end connects a cable air-flow sleeve pipe.
6. a kind of split type high-temperature camera as claimed in claim 5, it is characterized in that: the inner face of this conical surface air current spray nozzle and end are taper, on its side circumference, by certain orientation, be equipped with the hole of a plurality of bias, gases at high pressure can form the ejection of conical surface swirling eddy thus.
7. a kind of split type high-temperature camera as claimed in claim 6, is characterized in that: this cable air-flow sleeve pipe tail end has a pressed joint, after connection metal flexible pipe.
8. a kind of split type high-temperature camera as claimed in claim 7, is characterized in that: this probe cable band Aviation Connector, and its front portion is by this cable air-flow casing protection, and rear portion is protected by this metal hose.
9. a kind of split type high-temperature camera as claimed in claim 8, is characterized in that: there is flowing gas this metal hose inside, and the probe cable compared with under high ambient temperature is carried out to solar heat protection and more protection.
10. a kind of split type high-temperature camera as claimed in claim 1, is characterized in that: this rod-type high temperature camera probe can rotate online to adjust image direction under connection status.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320534447.8U CN203435070U (en) | 2013-08-29 | 2013-08-29 | Split-type high temperature camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320534447.8U CN203435070U (en) | 2013-08-29 | 2013-08-29 | Split-type high temperature camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203435070U true CN203435070U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320534447.8U Expired - Fee Related CN203435070U (en) | 2013-08-29 | 2013-08-29 | Split-type high temperature camera |
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| Country | Link |
|---|---|
| CN (1) | CN203435070U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734240A (en) * | 2017-11-23 | 2018-02-23 | 江苏琥崧智能化科技有限公司 | A kind of recognition of face CCTV camera |
| US10142526B2 (en) | 2016-07-28 | 2018-11-27 | Microsoft Technology Licensing, Llc | Self-aligning multi-part camera system |
| CN109981959A (en) * | 2019-04-26 | 2019-07-05 | 南京贤云机电科技有限公司 | A kind of high temperature resistant, high-heating radiation, electromagnetic radiation, explosion-proof photographic device |
-
2013
- 2013-08-29 CN CN201320534447.8U patent/CN203435070U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10142526B2 (en) | 2016-07-28 | 2018-11-27 | Microsoft Technology Licensing, Llc | Self-aligning multi-part camera system |
| CN107734240A (en) * | 2017-11-23 | 2018-02-23 | 江苏琥崧智能化科技有限公司 | A kind of recognition of face CCTV camera |
| CN109981959A (en) * | 2019-04-26 | 2019-07-05 | 南京贤云机电科技有限公司 | A kind of high temperature resistant, high-heating radiation, electromagnetic radiation, explosion-proof photographic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160720 Address after: 201999 Shanghai city Baoshan District Tieli Road No. 2510 Patentee after: Baosteel Engeneering &Technology Group Co., Ltd. Address before: 201999 room 1, floor 7, No. 550, Lane 105-108, G Shan Road, Shanghai, Baoshan District Patentee before: Shanghai Baofine Engineering & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20180829 |