CN214572080U - Camera device for observing blast furnace taphole - Google Patents
Camera device for observing blast furnace taphole Download PDFInfo
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- CN214572080U CN214572080U CN202120550634.XU CN202120550634U CN214572080U CN 214572080 U CN214572080 U CN 214572080U CN 202120550634 U CN202120550634 U CN 202120550634U CN 214572080 U CN214572080 U CN 214572080U
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- cooling sleeve
- camera
- blast furnace
- observing
- hole
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Abstract
The utility model relates to a camera device for observing a blast furnace taphole, which comprises a heat insulation box arranged above the blast furnace taphole, wherein the bottom of the heat insulation box is provided with at least one observation hole, a cooling sleeve is arranged at each observation hole, a camera is arranged in the cooling sleeve, the camera of the camera extends out of one end of the cooling sleeve and faces the observation hole, the other end of the cooling sleeve is provided with an end cover, the end cover is provided with an air inlet pipe and an air outlet pipe, and the outer end of the air inlet pipe is connected with an air conditioning generating device; the utility model provides the high protectiveness to the camera, and simple structure, the implementation cost is low.
Description
Technical Field
The utility model relates to a blast furnace ironmaking technical field specifically is a camera device for observing blast furnace iron notch.
Background
Blast furnace iron making is a common iron making mode at present, and operations such as opening an iron notch, blocking the iron notch and the like are a crucial production link in front of a blast furnace. In the production process of the operation in front of the furnace, operators need to pay attention to the state of the iron flow of the tap hole, the complete condition of a mud sleeve of the tap hole, the process of opening the tap hole by a tapping machine and the process of plugging the tap hole by a mud gun, the tap hole area is a high-temperature, high-dust and coal gas dangerous area, and the danger is greatly observed by people, so that a monitoring camera needs to be arranged in the tap hole area to monitor the working condition of the tap hole in real time, but the temperature of the tap hole area is higher and the splashing of molten slag iron is accompanied, and the stable use of the camera monitoring device is greatly influenced.
At present, devices for monitoring the state of equipment in a short distance under a high-temperature environment exist, but generally, the devices are complex in structure, poor in protection capability and high in implementation cost, and economic benefits and use convenience are neglected.
Disclosure of Invention
The utility model aims at providing a camera device for observing a blast furnace taphole, which aims to solve the problems that the existing blast furnace taphole observing device has complex structure, poor protective capability and easy influence of high temperature environment.
The utility model has the following concrete scheme: the utility model provides a camera device for observing blast furnace iron notch, includes a heat-insulating box that sets up in blast furnace iron notch top, and the heat-insulating box bottom is equipped with at least one observation hole, and every observation hole department is equipped with a cooling jacket, is equipped with the camera in the cooling jacket, and the camera of camera stretches out and towards the observation hole to cooling jacket one end, and the cooling jacket other end is equipped with the end cover, is equipped with intake pipe and outlet duct on the end cover, and air conditioning generating device is connected to the intake pipe outer end.
The support is equipped with to be located the cooling jacket below in the heat-insulating box, and the support includes two vertical extension boards, is equipped with a pivot on the extension board, the cooling jacket outer wall is connected with the pivot.
Be equipped with the arc through-hole on the extension board, the pivot is located the centre of a circle department of arc through-hole, and cooling jacket outer wall bilateral symmetry is equipped with two connecting plates, corresponds arc through-hole department on the connecting plate and is equipped with the locking bolt, and the locking bolt is used for fixed cooling jacket's angle.
The heat insulation box top is equipped with two communicating pipes, communicating pipe with air conditioning generating device connects.
The utility model discloses a anticreep groove principle as follows: the camera is cooled by continuously inputting cold air into the cooling sleeve through the cold air generating device, the negative influence of a high-temperature environment on the camera is reduced, and the heat insulation box plays a further cooling protection role in the cooling sleeve.
Compared with the prior art, the utility model has the following advantages: 1. the protection of the camera is improved, the structure is simple, and the implementation cost is low; 2. the shooting angle of the camera can be adjusted according to actual conditions.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a view A-A of FIG. 2;
FIG. 4 is an enlarged view at V of FIG. 2;
FIG. 5 is a view B-B of FIG. 3;
in the figure: 1-blast furnace taphole, 2-heat insulation box, 3-communicating pipe, 4-observation hole, 5-cooling sleeve, 6-connecting plate, 7-supporting plate, 8-rotating shaft, 9-arc through hole, 10-locking bolt, 11-air inlet pipe, 12-air outlet pipe and 13-camera.
Detailed Description
Referring to fig. 1-5, the camera device for observing a blast furnace taphole in the embodiment includes a heat insulation box 2 disposed above a blast furnace taphole 1, two observation holes 4 are disposed at the bottom of the heat insulation box 2, a cooling jacket 5 is disposed at each observation hole 4, a camera 13 is disposed in the cooling jacket 5, a camera of the camera 13 extends out of one end of the cooling jacket 5 and faces the observation holes 4, an end cover is disposed at the other end of the cooling jacket 5, an air inlet pipe 11 and an air outlet pipe 12 are disposed on the end cover, and an outer end of the air inlet pipe 11 is connected with a cold air generating device.
In this embodiment, a support is arranged below the cooling jacket 5 in the heat insulation box 2, the support includes two vertical support plates 7, a rotating shaft 8 is arranged on the support plate 7, and the outer wall of the cooling jacket 5 is connected with the rotating shaft 8.
In this embodiment, the support plate 7 is provided with an arc-shaped through hole 9, the rotating shaft 8 is located at the center of the arc-shaped through hole 9, two connecting plates 6 are symmetrically arranged on two sides of the outer wall of the cooling sleeve 5, a locking bolt 10 is arranged on the connecting plate 6 corresponding to the arc-shaped through hole 9, and the locking bolt 10 is used for fixing the angle of the cooling sleeve 5.
This embodiment 2 tops of hot box are equipped with two communicating pipes 3, communicating pipe 3 with cold air generating device connects.
Claims (4)
1. The utility model provides a camera device for observing blast furnace iron notch, characterized by: the device comprises a heat insulation box arranged above a blast furnace taphole, wherein at least one observation hole is formed in the bottom of the heat insulation box, a cooling sleeve is arranged at each observation hole, a camera is arranged in each cooling sleeve, a camera of the camera extends out of one end of each cooling sleeve and faces the observation hole, an end cover is arranged at the other end of each cooling sleeve, an air inlet pipe and an air outlet pipe are arranged on each end cover, and the outer end of each air inlet pipe is connected with an air conditioning generating device.
2. The imaging device for observing a blast furnace taphole according to claim 1, wherein: a support is arranged below the cooling sleeve in the heat insulation box and comprises two vertical supporting plates, a rotating shaft is arranged on each supporting plate, and the outer wall of the cooling sleeve is connected with the rotating shaft.
3. The imaging device for observing a blast furnace taphole according to claim 2, wherein: the support plate is provided with an arc-shaped through hole, the rotating shaft is located in the circle center of the arc-shaped through hole, two connecting plates are symmetrically arranged on two sides of the outer wall of the cooling sleeve, a locking bolt is arranged on each connecting plate corresponding to the arc-shaped through hole, and the locking bolt is used for fixing the angle of the cooling sleeve.
4. The imaging device for observing a blast furnace taphole according to claim 1, wherein: two communicating pipes are arranged at the top of the heat insulation box and are connected with the cold air generating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120550634.XU CN214572080U (en) | 2021-03-17 | 2021-03-17 | Camera device for observing blast furnace taphole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120550634.XU CN214572080U (en) | 2021-03-17 | 2021-03-17 | Camera device for observing blast furnace taphole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214572080U true CN214572080U (en) | 2021-11-02 |
Family
ID=78354448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120550634.XU Active CN214572080U (en) | 2021-03-17 | 2021-03-17 | Camera device for observing blast furnace taphole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214572080U (en) |
-
2021
- 2021-03-17 CN CN202120550634.XU patent/CN214572080U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220104 Address after: No. 215, Wuchang Avenue, Echeng District, Ezhou City, Hubei Province Patentee after: Baowu group Echeng Iron and Steel Co., Ltd Patentee after: Shanghai Baosight software Limited by Share Ltd Address before: No. 215, Wuchang Avenue, Echeng District, Ezhou City, Hubei Province Patentee before: Baowu group Echeng Iron and Steel Co., Ltd |