CN216192452U - Intelligent monitoring device for blast furnace taphole - Google Patents
Intelligent monitoring device for blast furnace taphole Download PDFInfo
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- CN216192452U CN216192452U CN202122298128.9U CN202122298128U CN216192452U CN 216192452 U CN216192452 U CN 216192452U CN 202122298128 U CN202122298128 U CN 202122298128U CN 216192452 U CN216192452 U CN 216192452U
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Abstract
The utility model discloses an intelligent monitoring device for a blast furnace taphole, which comprises a cradle head, wherein an electric turntable and an electric turntable are arranged at the top of the cradle head, a protective cover is arranged at the top of the electric turntable, a monitoring port is arranged on the right side of the protective cover, monitoring equipment is arranged in the protective cover, and the monitoring equipment is connected with a display screen and a controller through a wire. This blast furnace iron notch intelligent monitoring device, high definition digtal camera gathers high definition video in real time, make blast furnace top management room operating personnel can long-range clear observation main ditch cover and the operating condition of operating personnel around the iron notch, electric telescopic handle adjusts high definition digtal camera's position, the rotatory angle of adjusting high definition digtal camera of rotation axis, can monitor the target of different positions, adjustable optical assembly has been designed, observe the iron notch, during high brightness object such as molten iron stream, can effectually eliminate stray light, the imaging quality is improved, make blast furnace top management room operating personnel to the molten iron stream, the monitoring of iron notch state is more clear, make the blast furnace tapping operation more accurate.
Description
Technical Field
The utility model relates to the technical field of blast furnace taphole intelligent monitoring devices, in particular to a blast furnace taphole intelligent monitoring device.
Background
In recent years, with the increasing environmental protection requirement for steel production, the sealing of the tapping runner to achieve better environmental protection effect has become a practical action of many steel companies. However, the video monitoring is disturbed by the closed tapping main channel, and the originally arranged monitoring camera is shielded, so that the high-brightness molten iron stream and the iron notch state cannot be stably and clearly monitored for a long time even if the monitoring camera is shifted to the inner side of the closed iron channel surrounding shield. The flow states of the tap hole and the molten iron are clearly observed, and the blast furnace is favorable for a blast furnace operator to carry out accurate tapping operation; the working state of the trench cover and the state of operators around the taphole can be seen clearly, and the method is also an important means for implementing safety supervision of blast furnace operators.
Although researchers at home solve the problem of video online monitoring of molten iron streams, the monitoring is limited to monitoring molten iron streams and cannot monitor targets other than the molten iron streams. Aiming at the defects, it is necessary to design an intelligent monitoring device for a blast furnace taphole.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent monitoring device for a blast furnace taphole, which can enable an operator in a blast furnace main control room to remotely and clearly observe working states of a main ditch cover and operators around the taphole, can monitor targets at different positions, can effectively eliminate stray light, improves imaging quality, enables the operator in the blast furnace main control room to monitor molten iron flow and the taphole state more clearly, has more accurate function in blast furnace tapping operation, and can solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a blast furnace iron notch intelligent monitoring device, includes cloud platform, safety cover, display screen and controller, the top of cloud platform is equipped with electric turntable, and the safety cover is installed at electric turntable's top, and the right side of safety cover is equipped with the monitoring mouth, installs monitoring facilities in the safety cover, and monitoring facilities passes through the wire and is connected with display screen and controller.
Preferably, the monitoring facilities includes mounting bracket, high definition digtal camera, optics bayonet socket, adjustable optical assembly, motor and rotation axis, and the top of mounting bracket is equipped with the rotation axis, and the one end of rotation axis is connected with the output of motor, and the other end passes the top of mounting bracket and is connected with high definition digtal camera, and high definition digtal camera's right side is equipped with the optics bayonet socket, is equipped with adjustable optical assembly in the high definition digtal camera, and adjustable optical assembly installs the left side at the optics bayonet socket.
Preferably, the adjustable optical assembly comprises an adjustable lens seat, a first adjustable lens, a second adjustable lens, a first space ring, a third adjustable lens, an anti-collision terminal, a conical through hole, a second space ring and a lens cone, wherein the adjustable lens seat is slidably mounted in the lens cone, the first adjustable lens, the second adjustable lens and the third adjustable lens are sequentially mounted in the lens cone from right to left, the first space ring is mounted between the first adjustable lens and the second adjustable lens, the second space ring is mounted between the second adjustable lens and the third adjustable lens, the conical through hole is formed in the first space ring, and the anti-collision terminal is bonded on the adjustable lens seat.
Preferably, the both sides and the dead ahead of mounting bracket all are equipped with the opening, install heat-resisting glass in the opening, are fixed with electric telescopic handle directly behind the mounting bracket, and electric telescopic handle keeps away from the one end of mounting bracket and is equipped with the installed part, and the installed part is fixed on the inner wall of safety cover.
Preferably, the adjustable lens seat is of a cylindrical structure, the inner surfaces of the first space ring and the second space ring are non-smooth diffuse reflection surfaces, the emergent surface of the first adjustable lens is a convex surface, and the incident surface of the second adjustable lens facing the first adjustable lens is a plane.
Preferably, the cloud platform is fixed cloud platform, is equipped with a plurality of control button on the controller, and electric turntable and motor are all through wire and controller electric connection, and display screen and controller are placed at blast furnace master control room operation panel.
Compared with the prior art, the utility model has the following beneficial effects:
1. this blast furnace iron notch intelligent monitoring device, high definition digtal camera have the auto focus function, gather the high definition video in real time to with video signal transmission to display screen, make blast furnace main control room operating personnel can long-range clear observation main ditch cover and iron notch operation personnel's operating condition on every side.
2. This blast furnace iron notch intelligent monitoring device through the position of electric telescopic handle adjustment high definition digtal camera, drives the rotation axis rotation through motor start, and the angle of adjustment high definition digtal camera can monitor the target in different positions.
3. This blast furnace iron notch intelligent monitoring device has designed adjustable optical assembly, when observing high brightness object such as iron notch, molten iron stream, can effectual elimination stray light, the second adjustable lens truns into the parallel light with the diffusion light, the first adjustable lens can dodge the diffusion light of first adjustable lens outgoing and separate the stray light of first adjustable lens outgoing, the imaging quality has been improved, make blast furnace main control room operating personnel to the molten iron stream, the monitoring of iron notch state more clear, make blast furnace tapping operation more accurate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the protective cover of the present invention;
FIG. 3 is a schematic view of the monitoring device of the present invention;
FIG. 4 is a schematic cross-sectional view of a portion of the structure of the present invention;
FIG. 5 is a schematic view of the tripod head structure of the present invention;
fig. 6 is a partial structural schematic diagram of the present invention.
In the figure: 1. a holder; 2. a protective cover; 3. a monitoring port; 4. monitoring equipment; 41. a mounting frame; 42. a high-definition camera; 43. an electric telescopic rod; 44. an optical bayonet; 45. an adjustable optical assembly; 451. an adjustable lens mount; 452. a first adjustable lens; 453. a second adjustable lens; 454. a first space ring; 455. a third adjustable lens; 456. an anti-collision terminal; 457. a tapered through hole; 458. a second space ring; 46. a mounting member; 47. a motor; 48. a rotating shaft; 5. an electric turntable; 6. a display screen; 7. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an intelligent monitoring device for a blast furnace taphole comprises a cradle head 1, a protective cover 2, a display screen 6 and a controller 7, wherein an electric turntable 5 is arranged at the top of the cradle head 1, the electric turntable 5 is arranged at the top of the electric turntable 5, the protective cover 2 is arranged at the top of the electric turntable 5, a monitoring port 3 is arranged at the right side of the protective cover 2, a monitoring device 4 is arranged in the protective cover 2, the monitoring device 4 comprises a mounting frame 41, a high-definition camera 42, an optical bayonet 44, an adjustable optical component 45, a motor 47 and a rotating shaft 48, the top of the mounting frame 41 is provided with the rotating shaft 48, one end of the rotating shaft 48 is connected with the output end of the motor 47, the other end passes through the top of the mounting frame 41 and is connected with the high-definition camera 42, the right side of the high-definition camera 42 is provided with the optical bayonet 44, the adjustable optical component 45 is arranged in the high-definition camera 42, the adjustable optical component 45 is arranged at the left side of the optical bayonet 44, the adjustable optical assembly 45 comprises an adjustable lens seat 451, a first adjustable lens 452, a second adjustable lens 453, a first space ring 454, a third adjustable lens 455, an anti-collision terminal 456, a tapered through hole 457, a second space ring 458 and a lens barrel 459, wherein the adjustable lens seat 451 is slidably mounted in the lens barrel 459, the first adjustable lens 452, the second adjustable lens 453 and the third adjustable lens 455 are sequentially mounted in the lens barrel 459 from right to left, the first space ring 454 is mounted between the first adjustable lens 452 and the second adjustable lens 453, the second space ring 458 is mounted between the second adjustable lens 453 and the third adjustable lens 455, the first space ring 454 and the second space ring 458 are made of alloy materials such as aluminum alloy or copper alloy, the first space ring 454 and the second space ring 458 are subjected to surface matting and blackening treatment, the tapered through hole 457 is arranged on the first space ring 454, the anti-collision terminal 456 is bonded on the adjustable lens seat 451, openings are arranged on two sides and right in front of the mounting frame 41, install heat-resisting glass in the opening, be fixed with electric telescopic handle 43 behind mounting bracket 41, the one end that electric telescopic handle 43 kept away from mounting bracket 41 is equipped with installed part 46, installed part 46 is fixed on the inner wall of safety cover 2, adjustable lens seat 451 is the tubular structure, the internal surface of first space ring 454 and second space ring 458 is the non-smooth diffuse reflection face, the emitting surface of first adjustable lens 452 is the convex surface, second adjustable lens 453 is the plane towards the incident surface of first adjustable lens 452, monitoring facilities 4 passes through the wire and is connected with display screen 6 and controller 7, cloud platform 1 is fixed cloud platform, be equipped with a plurality of control button on the controller 7, electric turntable 5 and motor 47 all pass through wire and controller 7 electric connection, display screen 6 and controller 7 are placed at blast furnace master control room operation panel.
The working principle is as follows: the controller 7 is operated to start the electric telescopic rod 43, the driving motor 47 and the electric turntable 5, and the position of the monitoring device 4 is adjusted to make the high-definition camera 42 aim at a target to be observed, if the object to be observed is an iron notch or a molten iron stream, the object to be observed is easy to cause astigmatism because the object is a high-brightness object, at this time, the first space ring 454 and the second space ring 458 on the adjustable optical assembly 45 can absorb and eliminate stray light, meanwhile, the first adjustable lens 452 is used for converting incident parallel light into diffused light to be emitted, the emitting surface of the second adjustable lens 453 is a convex surface, the second adjustable lens 453 is used for converting the diffused light into parallel light, the tapered through hole 457 is matched with the diffused light emitted by the first adjustable lens 452, and the first adjustable lens 452 is used for avoiding the diffused light emitted by the first adjustable lens 452 and the stray light emitted by the first adjustable lens 452.
Step three: the high-definition camera 42 automatically completes optical focusing, and transmits the captured video to the display screen 6, and the display screen 6 presents a clear video of the observed object.
In summary, in the intelligent monitoring device for the blast furnace taphole, the high definition camera 42 has an auto-focusing function, collects a high definition video in real time, and transmits a video signal to the display screen 6, the adjustable optical assembly 45 is designed, when observing high brightness objects such as a taphole, molten iron streams and the like, the first spacing ring 454 and the second spacing ring 458 are made of alloy materials such as aluminum alloy or copper alloy, and have good structural stability and are not easy to deform, and the first spacing ring 454 and the second spacing ring 458 are subjected to surface extinction blackening treatment, which plays a role in eliminating and absorbing stray light, the inner surfaces of the first spacing ring 454 and the second spacing ring 458 are also provided with non-smooth diffuse reflection surfaces, which can perform diffuse reflection treatment on light irradiated to the inner surfaces of the spacing rings, and can effectively eliminate stray light, the second adjustable lens 453 is used for converting the diffuse light into parallel light, the conical through hole 457 is matched with diffused light emitted by the first adjustable lens 452, the first adjustable lens 452 is used for avoiding diffused light emitted by the first adjustable lens 452 and stray light emitted by the first adjustable lens 452 at a separation position, imaging quality is improved, monitoring of blast furnace main control room operators on molten iron flow and iron notch states is clearer, and blast furnace tapping operation is more accurate.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a blast furnace iron notch intelligent monitoring device, includes cloud platform (1), safety cover (2), display screen (6) and controller (7), its characterized in that: the top of cloud platform (1) is equipped with electric turntable (5), and safety cover (2) are installed at the top of electric turntable (5), and the right side of safety cover (2) is equipped with monitoring mouth (3), installs monitoring facilities (4) in safety cover (2), and monitoring facilities (4) pass through the wire and are connected with display screen (6) and controller (7).
2. The intelligent monitoring device for the blast furnace taphole according to claim 1, characterized in that: monitoring facilities (4) are including mounting bracket (41), high definition digtal camera (42), optics bayonet socket (44), adjustable optical assembly (45), motor (47) and rotation axis (48), the top of mounting bracket (41) is equipped with rotation axis (48), the one end of rotation axis (48) is connected with the output of motor (47), the top that the other end passed mounting bracket (41) is connected with high definition digtal camera (42), the right side of high definition digtal camera (42) is equipped with optics bayonet socket (44), be equipped with adjustable optical assembly (45) in high definition digtal camera (42), the left side at optics bayonet socket (44) is installed in adjustable optical assembly (45).
3. The intelligent monitoring device for the blast furnace taphole according to claim 2, characterized in that: the adjustable optical component (45) comprises an adjustable lens seat (451), a first adjustable lens (452), a second adjustable lens (453), a first space ring (454), a third adjustable lens (455), an anti-collision terminal (456), a tapered through hole (457), a second space ring (458) and a lens cone (459), the adjustable lens seat (451) is slidably mounted in a lens barrel (459), a first adjustable lens (452), a second adjustable lens (453) and a third adjustable lens (455) are sequentially mounted in the lens barrel (459) from right to left, a first space ring (454) is mounted between the first adjustable lens (452) and the second adjustable lens (453), a second space ring (458) is mounted between the second adjustable lens (453) and the third adjustable lens (455), a tapered through hole (457) is formed in the first space ring (454), and an anti-collision terminal (456) is bonded on the adjustable lens seat (451).
4. The intelligent monitoring device for the blast furnace taphole according to claim 2, characterized in that: the both sides and the dead ahead of mounting bracket (41) all are equipped with the opening, install heat-resisting glass in the opening, are fixed with electric telescopic handle (43) behind mounting bracket (41), and the one end that mounting bracket (41) were kept away from in electric telescopic handle (43) is equipped with installed part (46), and installed part (46) are fixed on the inner wall of safety cover (2).
5. The intelligent monitoring device for the blast furnace taphole according to claim 3, characterized in that: the adjustable lens seat (451) is of a cylindrical structure, the inner surfaces of the first space ring (454) and the second space ring (458) are non-smooth diffuse reflection surfaces, the emergent surface of the first adjustable lens (452) is a convex surface, and the incident surface of the second adjustable lens (453) facing the first adjustable lens (452) is a plane surface.
6. The intelligent monitoring device for the blast furnace taphole according to claim 1, characterized in that: cloud platform (1) is fixed cloud platform, is equipped with a plurality of control button on controller (7), and electric turntable (5) and motor (47) all pass through wire and controller (7) electric connection, and display screen (6) and controller (7) are placed at blast furnace master control room operation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122298128.9U CN216192452U (en) | 2021-09-23 | 2021-09-23 | Intelligent monitoring device for blast furnace taphole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122298128.9U CN216192452U (en) | 2021-09-23 | 2021-09-23 | Intelligent monitoring device for blast furnace taphole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216192452U true CN216192452U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122298128.9U Active CN216192452U (en) | 2021-09-23 | 2021-09-23 | Intelligent monitoring device for blast furnace taphole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216192452U (en) |
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2021
- 2021-09-23 CN CN202122298128.9U patent/CN216192452U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230118 Address after: 801-810, craft building, Nanyuan, No.19, Daliushu South Village, Haidian District, Beijing 100081 Patentee after: BEIJING IRON & STEEL RESEARCH XINZHI ENGINEERING TECHNOLOGY CENTER CO.,LTD. Address before: 100081 Xinye High Tech Group Co., Ltd., No. 76 Xueyuan South Road, Haidian District, Beijing Patentee before: NEW METALLURGY HI-TECH GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |