CN106257908A - Explosion-proof industry photographic head - Google Patents
Explosion-proof industry photographic head Download PDFInfo
- Publication number
- CN106257908A CN106257908A CN201610627331.7A CN201610627331A CN106257908A CN 106257908 A CN106257908 A CN 106257908A CN 201610627331 A CN201610627331 A CN 201610627331A CN 106257908 A CN106257908 A CN 106257908A
- Authority
- CN
- China
- Prior art keywords
- camera
- camera lens
- protecting cover
- motor
- explosion
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
Abstract
nullThe present invention relates to a kind of explosion-proof industry photographic head，Including actuating device、Camera protecting cover、Video camera and substrate，Telescopic camera lens case also it is set with outside camera lens，The cylinder of low order end is provided with air inlet，Air inlet connects cooling gas generator，Mobile cylinder and guide rail it is additionally provided with in camera protecting cover，Described video camera is connected with guide rail sliding，Mobile cylinder is rotationally connected with camera protecting cover，And the take-off lever moving cylinder is connected with video camera，Also there is in described camera protecting cover motor、Motor gear and driven gear，Motor is fixedly connected in camera protecting cover，Motor gear is connected with motor-driven，Driven gear engages with motor gear，Driven gear is rotationally connected with camera protecting cover，Driven gear has ring gear，The camera lens of video camera passes ring gear，And the periphery of camera lens is splined shaft，And engage with ring gear.The present invention can realize the rotation of 360 ° of camera lens, and camera lens can be finely adjusted, and monitors effective, and improves camera lens service life.
Description
Technical field
The present invention relates to a kind of industrial monitoring camera, a kind of explosion-proof industry photographic head.
Background technology
At present, stove high-temperature industrial television monitoring system is a kind of extraordinary closed circuit television equipment applying to hot environment.
He can be widely used in metallurgy, electric power, building materials.The industry pot such as the heating furnace of the industries such as chemical machinery, steam boiler and sintering furnace
On stove.The video camera of traditional high-temperature industrial television is fixed structure, and interior one that camera lens also can only monitor boiler is specific
Angle, it is impossible to realize 360 ° of rotations, monitoring has limitation.And camera lens stretches in body of heater, it is impossible to be finely adjusted, monitoring effect
Difference.And at camera lens hot soak condition, also the service life of camera lens is impacted.
Summary of the invention
It is an object of the invention to provide one and can realize the rotation of 360 ° of camera lens, camera lens can be finely adjusted, and monitors effect
Good, and improve the explosion-proof industry photographic head in camera lens service life.
In order to achieve the above object, the technical scheme is that a kind of explosion-proof industry photographic head, including actuating device,
Camera protecting cover, video camera and substrate, described actuating device is fixedly connected on substrate, and substrate has camera lens and stretches into hole, shooting
Machine guard shield is connected with drive, is also set with telescopic camera lens case outside described camera lens, and camera lens case is by multiple
Telescopic cylinder is constituted, and the cylinder of high order end is provided with backstop, and the cylinder of low order end is fixed with camera protecting cover and is connected, and
The cylinder of low order end is provided with air inlet, and air inlet connects cooling gas generator, is additionally provided with shifting in described camera protecting cover
Dynamic air cylinder and guide rail, described video camera is connected with guide rail sliding, and mobile cylinder is rotationally connected with camera protecting cover, and mobile cylinder
Take-off lever be connected with video camera, also there is in described camera protecting cover motor, motor gear and driven gear, motor is fixing even
Being connected in camera protecting cover, motor gear is connected with motor-driven, and driven gear engages with motor gear, and driven gear with take the photograph
Camera guard shield is rotationally connected, and driven gear has ring gear, and the camera lens of video camera passes ring gear, and the periphery of camera lens is spline
Axle, and engage with ring gear.
Described actuating device position transmission cylinder, explosion-proof industry photographic head also includes connecting plate, one end of connecting plate and transmission
Device is fixing to be connected, and the other end is fixing with camera protecting cover to be connected.
Described substrate is provided with anti-backfire door, and the camera lens of described video camera is just to anti-backfire door.
Described camera protecting cover includes rear casing and motor case, and video camera is placed in rear casing, and motor is fixedly connected on
In motor case.
Also being rotatably connected to rotating disk in described camera protecting cover, described mobile cylinder is fixedly connected on rotating disk.
Also having substrate cooling tube and the first cooling generator, substrate cooling tube passes substrate, and is directed at camera lens and stretches into hole,
Substrate cooling tube connects the second cooling gas generator.
The camera lens front end of described video camera also has temperature probe.
After using said structure, the video camera of the present invention is not fixing connection, and the camera lens of video camera is transmission with motor
Connecting, motor can drive the rotation of lens of video camera, when camera lens stretches in Industrial Boiler, it is possible to manipulation motor is in boiler
Carrying out 360 ° to monitor without dead angle, monitoring range is wide.And in order to for different size furnace brickwork thickness, the present invention fills in transmission
Put after driving camera lens to stretch in kiln, mobile cylinder can be manipulated camera lens is finely adjusted, monitor that effect is more preferable.In order to improve mirror
In the service life of head, the present invention is set with camera lens case in camera lens periphery, and camera lens case is made up of multiple telescopic cylinders, enters
Pore connects cooling gas generator, and cooling gas generator produces cooling gas, enters in camera lens case by air inlet,
Camera lens is cooled down, improves the service life of camera lens.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention
The present invention is further detailed explanation for the embodiment be given below in conjunction with accompanying drawing.
See Fig. 1, shown in 2, a kind of explosion-proof industry photographic head, including actuating device 1, camera protecting cover 2, video camera 3 and
Substrate 4, described actuating device 1 is fixedly connected on substrate 4, and substrate 4 has camera lens and stretches into hole 41, camera protecting cover 2 and transmission
Device 1 is in transmission connection, and described camera lens 31 is outside is also set with telescopic camera lens case 8, and camera lens case 8 is by multiple telescopic
Cylinder is constituted, and the cylinder of high order end is provided with backstop 82, and the cylinder of low order end is fixed with camera protecting cover 2 and is connected, and the rightest
The cylinder of end is provided with air inlet 81, and air inlet 81 connects cooling gas generator 9, is additionally provided with in described camera protecting cover 2
Mobile cylinder 10 and guide rail 20, described video camera 3 is connected with guide rail 20 sliding, and mobile cylinder 10 rotates even with camera protecting cover 2
Connect, and the take-off lever of mobile cylinder 10 is connected with video camera 3, also has motor 5, motor gear 30 in described camera protecting cover 2
With driven gear 40, motor 5 is fixedly connected in camera protecting cover 2, and motor gear 30 is in transmission connection with motor 5, driven gear
40 engage with motor gear 30, and driven gear 40 is rotationally connected with camera protecting cover 2, and driven gear 40 has ring gear 41,
The camera lens 31 of video camera 3 is through ring gear 41, and the periphery of camera lens 31 is splined shaft, and engages with ring gear 41
Shown in Figure 1, in order to manipulate video camera 3 accurately, and by connecting plate 6 by actuating device 1 and video camera
Guard shield 2 connects, and drives camera protecting cover 2 to move left and right by transmission cylinder, 1 transmission cylinder of described actuating device, explosion-proof work
Industry photographic head also includes connecting plate 6, and one end of connecting plate 6 is fixing with actuating device 1 to be connected, and the other end is solid with camera protecting cover 2
Fixed connection.
Shown in Figure 1, in order to when camera lens 31 stretches into and takes out, prevent boiler flame from scurrying out, described substrate 1 sets
Having anti-backfire door 7, the camera lens 31 of described video camera 3 is just to anti-backfire door 7.
Shown in Figure 1, described camera protecting cover 2 includes rear casing 21 and motor case 22, and video camera 3 is placed in rear casing
In 21, motor 5 is fixedly connected in motor case 22.Camera protecting cover 2 uses couple structure, by video camera 3 and 5 points of motor
Open, easy to maintenance.
It is shown in Figure 1, in order to mobile cylinder 10 can be made to rotate along with video camera 3.Also turn in described camera protecting cover 2
Be dynamically connected rotating disk 50, and described mobile cylinder 10 is fixedly connected on rotating disk 50.
Shown in Figure 1, in order to improve cooling effect further, can also cool down in camera lens 31 stretches into kiln, it is also possible to
Substrate 4 is cooled down, improves the service life of camera lens 31, also there is substrate cooling tube 60 and the first cooling generator 70, base
Plate cooling tube 60 is through substrate 4, and is directed at camera lens and stretches into hole 41, and substrate cooling tube 60 connects the second cooling gas generator
70。
Shown in Figure 1, in order to expand range, thermometric effect can be played.Camera lens 31 front end of described video camera 3
Also there is temperature probe 32.
Shown in Figure 1, motor 5 is covered by the camera protecting cover 2 of the present invention with photographic head 3, does not has electric wire exposed outside
Face, explosion-proof effect is good, is connected fixing to substrate 4 and boiler casing, and actuating device 1 actuated camera guard shield 2 moves, and drives camera lens
31 enter in kiln through anti-backfire door 7.Operator can operate motor 5, and motor 5 drive motor gear 30 rotates, motor tooth
Wheel 30 drive driven gear 40 rotates, and driven gear 40 drives camera lens 31 to rotate, and camera lens 31 rotates, and camera lens 31 just can monitor pot
360 ° of scopes in stove, monitor without dead angle.And during camera lens 31 stretches into, camera lens case 8 is by multiple telescopic cylinder structures
Becoming, the backstop 82 of the cylinder of high order end props up substrate 4, and camera lens case 8 shrinks, and will not hinder stretching into of camera lens 31.
The amplitude that stretches into of camera lens 31 can be finely adjusted by camera lens 31 by mobile cylinder 10.In trim process, in order to make
Driven gear 40 will not hinder the flexible of camera lens 31, is provided with ring gear 41 in driven gear 40, and the periphery of camera lens 31 is similar to spline
Axle construction, can be engaged with ring gear 41, and driven gear 40 is to be rotatably assorted on camera protecting cover 2, therefore from
Moving gear 40 can drive camera lens to rotate, nor can hinder the movement of camera lens 31.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, it is also possible to make some deformation and improvement, these broadly fall into the present invention
Protection domain.
Claims (7)
1. an explosion-proof industry photographic head, including actuating device (1), camera protecting cover (2), video camera (3) and substrate (4), institute
Stating actuating device (1) to be fixedly connected on substrate (4), substrate (4) has camera lens and stretches into hole (41), camera protecting cover (2) and biography
Dynamic device (1) is in transmission connection, it is characterised in that: described camera lens (31) is outside is also set with telescopic camera lens case (8), camera lens
Case (8) is made up of multiple telescopic cylinders, and the cylinder of high order end is provided with backstop (82), and the cylinder of low order end and shooting
Machine guard shield (2) is fixing to be connected, and the cylinder of low order end is provided with air inlet (81), and air inlet (81) connects has cooling gas to generate
Device (9), is additionally provided with mobile cylinder (10) and guide rail (20), described video camera (3) and guide rail (20) in described camera protecting cover (2)
Sliding connects, and mobile cylinder (10) is rotationally connected with camera protecting cover (2), and moves take-off lever and the video camera of cylinder (10)
(3) connecting, also have motor (5), motor gear (30) and driven gear (40) in described camera protecting cover (2), motor (5) is solid
Surely being connected in camera protecting cover (2), motor gear (30) is in transmission connection with motor (5), driven gear (40) and motor gear
(30) engagement, and driven gear (40) is rotationally connected with camera protecting cover (2), and driven gear (40) has ring gear (41), takes the photograph
The camera lens (31) of camera (3) passes ring gear (41), and the periphery of camera lens (31) is splined shaft, and engages with ring gear (41).
Explosion-proof industry photographic head the most according to claim 1, it is characterised in that: described actuating device (1) position transmission cylinder,
Explosion-proof industry photographic head also includes connecting plate (6), and one end of connecting plate (6) is fixed with actuating device (1) and is connected, the other end with take the photograph
Camera guard shield (2) is fixing to be connected.
Explosion-proof industry photographic head the most according to claim 1, it is characterised in that: described substrate (1) is provided with anti-backfire door
(7), the camera lens (31) of described video camera (3) is just to anti-backfire door (7).
Explosion-proof industry photographic head the most according to claim 1, it is characterised in that: described camera protecting cover (2) includes back cover
Shell (21) and motor case (22), video camera (3) is placed in rear casing (21), and motor (5) is fixedly connected on motor case (22)
In.
Explosion-proof industry photographic head the most according to claim 1, it is characterised in that: described camera protecting cover also rotates in (2)
Connecting has rotating disk (50), described mobile cylinder (10) to be fixedly connected on rotating disk (50).
Explosion-proof industry photographic head the most according to claim 1, it is characterised in that: also there is substrate cooling tube (60) and first
Cooling generator (70), substrate cooling tube (60) passes substrate (4), and is directed at camera lens and stretches into hole (41), substrate cooling tube (60)
Connect and have the second cooling gas generator (70).
Explosion-proof industry photographic head the most according to claim 1, it is characterised in that: the camera lens (31) of described video camera (3) is front
End also has temperature probe (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627331.7A CN106257908A (en) | 2016-08-02 | 2016-08-02 | Explosion-proof industry photographic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627331.7A CN106257908A (en) | 2016-08-02 | 2016-08-02 | Explosion-proof industry photographic head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106257908A true CN106257908A (en) | 2016-12-28 |
Family
ID=57713715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610627331.7A Pending CN106257908A (en) | 2016-08-02 | 2016-08-02 | Explosion-proof industry photographic head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106257908A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878595A (en) * | 2017-01-25 | 2017-06-20 | 安徽达尔智能控制系统股份有限公司 | Autorotation detects camera head |
| CN107743210A (en) * | 2017-11-07 | 2018-02-27 | 临涣焦化股份有限公司 | Coke dry quenching furnace automatic camera device |
| CN109451223A (en) * | 2018-11-29 | 2019-03-08 | 刘玉婷 | A kind of explosion-proof industry camera |
| CN115225793A (en) * | 2022-07-12 | 2022-10-21 | 常州陆铭光电科技有限公司 | Lens deflection type industrial television |
| CN117395480A (en) * | 2023-12-07 | 2024-01-12 | 中煤科工集团智能矿山有限公司 | Mining equipment camera |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2624551Y (en) * | 2003-06-28 | 2004-07-07 | 李科赛 | Drive unit for ball-type video camera |
| KR101421699B1 (en) * | 2013-12-09 | 2014-08-01 | 삼회산업 (주) | A rotation system of lens tube assembly for monitoring clinker in a furnace and an auto retraction system of lens tube assembly |
| CN203968215U (en) * | 2014-03-20 | 2014-11-26 | 河北艾尼通信技术有限公司 | A kind of waterproof fireproofing anti-theft image pick-up head |
| CN204177231U (en) * | 2014-09-30 | 2015-02-25 | 北京首钢自动化信息技术有限公司 | A kind of 360 ° rotate imaging device in adjustable high temperature furnace |
| CN204993657U (en) * | 2015-08-24 | 2016-01-20 | 常州陆铭光电科技有限公司 | Pneumatic industry TV |
-
2016
- 2016-08-02 CN CN201610627331.7A patent/CN106257908A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2624551Y (en) * | 2003-06-28 | 2004-07-07 | 李科赛 | Drive unit for ball-type video camera |
| KR101421699B1 (en) * | 2013-12-09 | 2014-08-01 | 삼회산업 (주) | A rotation system of lens tube assembly for monitoring clinker in a furnace and an auto retraction system of lens tube assembly |
| CN203968215U (en) * | 2014-03-20 | 2014-11-26 | 河北艾尼通信技术有限公司 | A kind of waterproof fireproofing anti-theft image pick-up head |
| CN204177231U (en) * | 2014-09-30 | 2015-02-25 | 北京首钢自动化信息技术有限公司 | A kind of 360 ° rotate imaging device in adjustable high temperature furnace |
| CN204993657U (en) * | 2015-08-24 | 2016-01-20 | 常州陆铭光电科技有限公司 | Pneumatic industry TV |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878595A (en) * | 2017-01-25 | 2017-06-20 | 安徽达尔智能控制系统股份有限公司 | Autorotation detects camera head |
| CN107743210A (en) * | 2017-11-07 | 2018-02-27 | 临涣焦化股份有限公司 | Coke dry quenching furnace automatic camera device |
| CN109451223A (en) * | 2018-11-29 | 2019-03-08 | 刘玉婷 | A kind of explosion-proof industry camera |
| CN109451223B (en) * | 2018-11-29 | 2020-10-20 | 八达电气有限公司 | Explosion-proof industry camera |
| CN115225793A (en) * | 2022-07-12 | 2022-10-21 | 常州陆铭光电科技有限公司 | Lens deflection type industrial television |
| CN117395480A (en) * | 2023-12-07 | 2024-01-12 | 中煤科工集团智能矿山有限公司 | Mining equipment camera |
| CN117395480B (en) * | 2023-12-07 | 2024-03-15 | 中煤科工集团智能矿山有限公司 | Mining equipment camera |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161228 |